21008064000
21,008,064,000 is an even composite number composed of six prime numbers multiplied together.
21008064000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 21008064000:
29 × 3 × 53 × 73 × 11 × 29
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 11 × 29)See below for interesting mathematical facts about the number 21008064000 from the Numbermatics database.
Names of 21008064000
- Cardinal: 21008064000 can be written as Twenty-one billion, eight million, sixty-four thousand.
Scientific notation
- Scientific notation: 2.1008064 × 1010
Factors of 21008064000
Divisors of 21008064000
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 25 28 29 30 32 33 35 40 42 44 48 49 50 55 56 58 60 64 66 70 75 77 80 84 87 88 96 98 100 105 110 112 116 120 125 128 132 140 145 147 150 154 160 165 168 174 175 176 192 196 200 203 210 220 224 231 232 240 245 250 256 264 275 280 290 294 300 308 319 320 330 336 343 348 350 352 375 384 385 392 400 406 420 435 440 448 462 464 480 490 500 512 525 528 539 550 560 580 588 600 609 616 638 640 660 672 686 696 700 704 725 735 750 768 770 784 800 812 825 840 870 875 880 896 924 928 957 960 980 1000 1015 1029 1050 1056 1078 1100 1120 1155 1160 1176 1200 1218 1225 1232 1276 1280 1320 1344 1372 1375 1392 1400 1408 1421 1450 1470 1500 1536 1540 1568 1595 1600 1617 1624 1650 1680 1715 1740 1750 1760 1792 1848 1856 1914 1920 1925 1960 2000 2030 2058 2100 2112 2156 2175 2200 2233 2240 2310 2320 2352 2400 2436 2450 2464 2552 2560 2625 2640 2688 2695 2744 2750 2784 2800 2816 2842 2900 2940 3000 3045 3080 3136 3190 3200 3234 3248 3300 3360 3430 3480 3500 3520 3584 3625 3675 3696 3712 3773 3828 3840 3850 3920 4000 4060 4116 4125 4200 4224 4263 4312 4350 4400 4466 4480 4620 4640 4704 4785 4800 4872 4900 4928 5075 5104 5145 5250 5280 5376 5390 5488 5500 5568 5600 5632 5684 5775 5800 5880 6000 6090 6125 6160 6272 6380 6400 6468 6496 6600 6699 6720 6860 6960 7000 7040 7105 7250 7350 7392 7424 7546 7656 7680 7700 7840 7975 8000 8085 8120 8232 8250 8400 8448 8526 8575 8624 8700 8800 8932 8960 9240 9280 9408 9570 9600 9625 9744 9800 9856 9947 10150 10208 10290 10500 10560 10752 10780 10875 10976 11000 11136 11165 11200 11319 11368 11550 11600 11760 12000 12180 12250 12320 12544 12760 12800 12936 12992 13200 13398 13440 13475 13720 13920 14000 14080 14210 14500 14700 14784 14848 15092 15225 15312 15400 15631 15680 15950 16000 16170 16240 16464 16500 16800 16896 17052 17150 17248 17400 17600 17864 17920 18375 18480 18560 18816 18865 19140 19200 19250 19488 19600 19712 19894 20300 20416 20580 21000 21120 21315 21560 21750 21952 22000 22272 22330 22400 22638 22736 23100 23200 23520 23925 24000 24360 24500 24640 25088 25375 25520 25725 25872 25984 26400 26796 26880 26950 27440 27840 28000 28160 28420 28875 29000 29400 29568 29841 30184 30450 30624 30800 31262 31360 31900 32000 32340 32480 32928 33000 33495 33600 34104 34300 34496 34800 35200 35525 35728 36750 36960 37120 37632 37730 38280 38400 38500 38976 39200 39424 39788 39875 40425 40600 40832 41160 42000 42240 42630 42875 43120 43500 43904 44000 44544 44660 44800 45276 45472 46200 46400 46893 47040 47850 48000 48720 49000 49280 49735 50750 51040 51450 51744 51968 52800 53592 53760 53900 54880 55680 55825 56000 56595 56840 57750 58000 58800 59136 59682 60368 60900 61248 61600 62524 62720 63800 64000 64680 64960 65856 66000 66990 67200 67375 68208 68600 68992 69600 70400 71050 71456 73500 73920 74240 75264 75460 76125 76560 77000 77952 78155 78400 79576 79750 80850 81200 81664 82320 84000 84480 85260 85750 86240 87000 87808 88000 89320 89600 90552 90944 92400 92800 93786 94080 94325 95700 96000 97440 98000 98560 99470 101500 102080 102900 103488 103936 105600 106575 107184 107800 109417 109760 111360 111650 112000 113190 113680 115500 116000 117600 118272 119364 119625 120736 121800 122496 123200 125048 125440 127600 128625 129360 129920 131712 132000 133980 134400 134750 136416 137200 137984 139200 140800 142100 142912 147000 147840 149205 150920 152250 153120 154000 155904 156310 156800 159152 159500 161700 162400 163328 164640 167475 168000 170520 171500 172480 174000 175616 176000 177625 178640 181104 181888 184800 185600 187572 188160 188650 191400 192000 194880 196000 197120 198940 202125 203000 204160 205800 206976 211200 213150 214368 215600 218834 219520 222720 223300 224000 226380 227360 231000 232000 234465 235200 238728 239250 241472 243600 244992 246400 248675 250096 255200 257250 258720 259840 263424 264000 267960 268800 269500 272832 274400 275968 278400 279125 282975 284200 285824 294000 295680 298410 301840 304500 306240 308000 311808 312620 313600 318304 319000 323400 324800 328251 329280 334950 336000 341040 343000 344960 348000 352000 355250 357280 362208 363776 369600 371200 375144 376320 377300 382800 389760 390775 392000 397880 404250 406000 408320 411600 413952 422400 426300 428736 431200 437668 439040 446600 448000 452760 454720 462000 464000 468930 470400 471625 477456 478500 482944 487200 489984 492800 497350 500192 510400 514500 517440 519680 526848 528000 532875 535920 539000 545664 547085 548800 556800 558250 565950 568400 571648 588000 591360 596820 603680 609000 612480 616000 625240 627200 636608 638000 646800 649600 656502 658560 669900 672000 682080 686000 689920 696000 704000 710500 714560 724416 727552 739200 746025 750288 754600 765600 779520 781550 784000 795760 808500 812000 816640 823200 827904 837375 852600 857472 862400 875336 878080 893200 905520 909440 924000 928000 937860 940800 943250 954912 957000 965888 974400 985600 994700 1000384 1020800 1029000 1034880 1056000 1065750 1071840 1078000 1091328 1094170 1097600 1113600 1116500 1131900 1136800 1143296 1172325 1176000 1193640 1207360 1218000 1224960 1232000 1243375 1250480 1273216 1276000 1293600 1299200 1313004 1317120 1339800 1344000 1364160 1372000 1379840 1392000 1414875 1421000 1429120 1448832 1478400 1492050 1500576 1509200 1531200 1559040 1563100 1568000 1591520 1617000 1624000 1641255 1646400 1674750 1705200 1714944 1724800 1750672 1786400 1811040 1818880 1848000 1856000 1875720 1881600 1886500 1909824 1914000 1931776 1948800 1953875 1989400 2000768 2041600 2058000 2069760 2112000 2131500 2143680 2156000 2182656 2188340 2195200 2233000 2263800 2273600 2344650 2352000 2387280 2414720 2436000 2449920 2464000 2486750 2500960 2546432 2552000 2587200 2598400 2626008 2634240 2679600 2728320 2735425 2744000 2784000 2829750 2842000 2858240 2897664 2956800 2984100 3001152 3018400 3062400 3126200 3136000 3183040 3234000 3248000 3282510 3292800 3349500 3410400 3429888 3449600 3501344 3572800 3622080 3637760 3696000 3730125 3751440 3773000 3819648 3828000 3897600 3907750 3978800 4001536 4083200 4116000 4139520 4263000 4287360 4312000 4376680 4390400 4466000 4527600 4547200 4689300 4704000 4774560 4829440 4872000 4928000 4973500 5001920 5092864 5104000 5174400 5252016 5359200 5456640 5470850 5488000 5568000 5659500 5684000 5716480 5795328 5861625 5968200 6002304 6036800 6124800 6252400 6366080 6468000 6496000 6565020 6585600 6699000 6820800 6899200 7002688 7145600 7244160 7392000 7460250 7502880 7546000 7639296 7656000 7795200 7815500 7957600 8003072 8206275 8232000 8526000 8574720 8624000 8753360 8932000 9055200 9094400 9378600 9408000 9549120 9658880 9744000 9947000 10003840 10208000 10348800 10504032 10718400 10913280 10941700 10976000 11319000 11368000 11723250 11936400 12004608 12073600 12249600 12504800 12732160 12936000 12992000 13130040 13171200 13398000 13641600 13677125 14005376 14291200 14488320 14784000 14920500 15005760 15092000 15278592 15312000 15631000 15915200 16412550 16464000 17052000 17149440 17248000 17506720 17864000 18110400 18188800 18757200 19098240 19488000 19894000 20007680 20416000 20697600 21008064 21436800 21883400 21952000 22638000 22736000 23446500 23872800 24009216 24147200 25009600 25464320 25872000 26260080 26796000 27283200 27354250 28010752 28582400 28976640 29841000 30011520 30184000 30624000 31262000 31830400 32825100 32928000 34104000 34496000 35013440 35728000 36220800 37514400 38196480 38976000 39788000 40015360 41031375 42016128 42873600 43766800 45276000 45472000 46893000 47745600 48294400 50019200 51744000 52520160 53592000 54566400 54708500 56021504 59682000 60023040 60368000 61248000 62524000 63660800 65650200 65856000 68208000 70026880 71456000 72441600 75028800 76392960 79576000 82062750 84032256 85747200 87533600 90552000 90944000 93786000 95491200 100038400 103488000 105040320 107184000 109417000 119364000 120046080 120736000 125048000 127321600 131300400 136416000 140053760 142912000 144883200 150057600 159152000 164125500 168064512 175067200 181104000 187572000 190982400 200076800 210080640 214368000 218834000 238728000 241472000 250096000 262600800 272832000 280107520 300115200 318304000 328251000 350134400 362208000 375144000 381964800 420161280 428736000 437668000 477456000 500192000 525201600 600230400 636608000 656502000 700268800 724416000 750288000 840322560 875336000 954912000 1000384000 1050403200 1313004000 1400537600 1500576000 1750672000 1909824000 2100806400 2626008000 3001152000 3501344000 4201612800 5252016000 7002688000 10504032000 21008064000
- Sum of all divisors σ(n): 91922688000
- Sum of proper divisors (its aliquot sum) s(n): 70914624000
- 21008064000 is an abundant number, because the sum of its proper divisors (70914624000) is greater than itself. Its abundance is 49906560000
Bases of 21008064000
- Binary: 100111001000010110110011110000000002
- Hexadecimal: 0x4E42D9E00
- Base-36: 9NFNPXC
Squares and roots of 21008064000
- 21008064000 squared (210080640002) is 441338753028096000000
- 21008064000 cubed (210080640003) is 9271672769294434566144000000000
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The
square root of 21008064000 is 144941.5882347093 -
The
cube root of 21008064000 is 2759.2772734831
Scales and comparisons
How big is 21008064000?- 21,008,064,000 seconds is equal to 667 years, 51 weeks, 3 days, 21 hours, 20 minutes.
-
To count from 1 to 21,008,064,000 would take you about one thousand, three hundred thirty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21008064000 cubic inches would be around 229.9 feet tall.
Recreational maths with 21008064000
- 21008064000 backwards is 00046080012
- 21008064000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21008064000's digits is 21
- More coming soon!
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The information we have on file for 21008064000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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