21308532000
21,308,532,000 is an even composite number composed of six prime numbers multiplied together.
21308532000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21308532000:
25 × 3 × 53 × 73 × 31 × 167
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 31 × 167)See below for interesting mathematical facts about the number 21308532000 from the Numbermatics database.
Names of 21308532000
- Cardinal: 21308532000 can be written as Twenty-one billion, three hundred eight million, five hundred thirty-two thousand.
Scientific notation
- Scientific notation: 2.1308532 × 1010
Factors of 21308532000
Divisors of 21308532000
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 31 32 35 40 42 48 49 50 56 60 62 70 75 80 84 93 96 98 100 105 112 120 124 125 140 147 150 155 160 167 168 175 186 196 200 210 217 224 240 245 248 250 280 294 300 310 334 336 343 350 372 375 392 400 420 434 465 480 490 496 500 501 525 560 588 600 620 651 668 672 686 700 735 744 750 775 784 800 835 840 868 875 930 980 992 1000 1002 1029 1050 1085 1120 1169 1176 1200 1225 1240 1302 1336 1372 1400 1470 1488 1500 1519 1550 1568 1670 1680 1715 1736 1750 1860 1960 2000 2004 2058 2100 2170 2325 2338 2352 2400 2450 2480 2505 2604 2625 2672 2744 2800 2940 2976 3000 3038 3100 3255 3340 3360 3430 3472 3500 3507 3675 3720 3875 3920 4000 4008 4116 4175 4200 4340 4557 4650 4676 4704 4900 4960 5010 5145 5177 5208 5250 5344 5425 5488 5600 5845 5880 6000 6076 6125 6200 6510 6680 6860 6944 7000 7014 7350 7440 7595 7750 7840 8016 8183 8232 8350 8400 8575 8680 9114 9300 9352 9800 10020 10290 10354 10416 10500 10633 10850 10976 11625 11690 11760 12000 12152 12250 12400 12525 13020 13360 13720 14000 14028 14700 14880 15190 15500 15531 16032 16275 16366 16464 16700 16800 17150 17360 17535 18228 18375 18600 18704 19600 20040 20580 20708 20832 20875 21000 21266 21700 22785 23250 23380 23520 24304 24500 24549 24800 25050 25725 25885 26040 26720 27125 27440 28000 28056 29225 29400 30380 31000 31062 31899 32550 32732 32928 33400 34300 34720 35070 36239 36456 36750 37200 37408 37975 39200 40080 40915 41160 41416 41750 42000 42532 42875 43400 45570 46500 46760 48608 49000 49098 50100 51450 51770 52080 53165 54250 54880 56112 57281 58450 58800 60760 62000 62124 62625 63798 65100 65464 66800 68600 70140 72478 72912 73500 74400 75950 77655 80160 81375 81830 82320 82832 83500 84000 85064 85750 86800 87675 91140 93000 93520 98000 98196 100200 102900 103540 104160 106330 108500 108717 112224 113925 114562 116900 117600 121520 122745 124000 124248 125250 127596 128625 129425 130200 130928 133600 137200 140280 144956 145824 146125 147000 151900 155310 159495 162750 163660 164640 165664 167000 170128 171500 171843 173600 175350 181195 182280 186000 187040 189875 196000 196392 200400 204575 205800 207080 212660 217000 217434 227850 229124 233800 243040 245490 248496 250500 253673 255192 257250 258850 260400 261856 265825 274400 280560 286405 289912 292250 294000 303800 310620 318990 325500 327320 334000 340256 343000 343686 350700 362390 364560 372000 379750 388275 392784 400800 409150 411600 414160 425320 434000 434868 438375 455700 458248 467600 490980 496992 501000 507346 510384 514500 517700 520800 531650 543585 561120 569625 572810 579824 584500 588000 607600 613725 621240 637980 647125 651000 654640 668000 686000 687372 701400 724780 729120 759500 761019 776550 785568 797475 818300 823200 828320 850640 859215 868000 869736 876750 905975 911400 916496 935200 981960 1002000 1014692 1020768 1022875 1029000 1035400 1063300 1087170 1139250 1145620 1159648 1169000 1215200 1227450 1242480 1268365 1275960 1294250 1302000 1309280 1329125 1372000 1374744 1402800 1432025 1449560 1519000 1522038 1553100 1594950 1636600 1701280 1718430 1739472 1753500 1775711 1811950 1822800 1832992 1941375 1963920 2004000 2029384 2045750 2058000 2070800 2126600 2174340 2278500 2291240 2338000 2454900 2484960 2536730 2551920 2588500 2604000 2658250 2717925 2749488 2805600 2864050 2899120 3038000 3044076 3068625 3106200 3189900 3273200 3436860 3478944 3507000 3551422 3623900 3645600 3805095 3882750 3927840 3987375 4058768 4091500 4116000 4141600 4253200 4296075 4348680 4529875 4557000 4582480 4676000 4909800 5073460 5103840 5177000 5316500 5327133 5435850 5498976 5728100 5798240 6076000 6088152 6137250 6212400 6341825 6379800 6546400 6873720 7014000 7102844 7160125 7247800 7610190 7765500 7974750 8117536 8183000 8506400 8592150 8697360 8878555 9059750 9114000 9164960 9819600 10146920 10354000 10633000 10654266 10871700 11456200 12176304 12274500 12424800 12683650 12759600 13589625 13747440 14028000 14205688 14320250 14495600 15220380 15531000 15949500 16366000 17184300 17394720 17757110 18119500 18228000 19025475 19639200 20293840 20708000 21266000 21308532 21480375 21743400 22912400 24352608 24549000 25367300 25519200 26635665 27179250 27494880 28411376 28640500 28991200 30440760 31062000 31709125 31899000 32732000 34368600 35514220 36239000 38050950 40587680 42532000 42617064 42960750 43486800 44392775 45824800 49098000 50734600 53271330 54358500 56822752 57281000 60881520 62124000 63418250 63798000 68737200 71028440 72478000 76101900 85234128 85921500 86973600 88785550 95127375 98196000 101469200 106542660 108717000 114562000 121763040 126836500 127596000 133178325 137474400 142056880 144956000 152203800 170468256 171843000 177571100 190254750 202938400 213085320 217434000 221963875 229124000 253673000 266356650 284113760 304407600 343686000 355142200 380509500 426170640 434868000 443927750 507346000 532713300 608815200 665891625 687372000 710284400 761019000 852341280 887855500 1014692000 1065426600 1331783250 1420568800 1522038000 1775711000 2130853200 2663566500 3044076000 3551422000 4261706400 5327133000 7102844000 10654266000 21308532000
- Sum of all divisors σ(n): 84536524800
- Sum of proper divisors (its aliquot sum) s(n): 63227992800
- 21308532000 is an abundant number, because the sum of its proper divisors (63227992800) is greater than itself. Its abundance is 41919460800
Bases of 21308532000
- Binary: 100111101100001011001100101001000002
- Hexadecimal: 0x4F6166520
- Base-36: 9SEJSIO
Squares and roots of 21308532000
- 21308532000 squared (213085320002) is 454053535995024000000
- 21308532000 cubed (213085320003) is 9675214301463120744768000000000
-
The
square root of 21308532000 is 145974.4224170797 -
The
cube root of 21308532000 is 2772.3699128831
Scales and comparisons
How big is 21308532000?- 21,308,532,000 seconds is equal to 677 years, 28 weeks, 2 days, 12 hours, 40 minutes.
-
To count from 1 to 21,308,532,000 would take you about one thousand, three hundred fifty-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 21308532000 cubic inches would be around 231 feet tall.
Recreational maths with 21308532000
- 21308532000 backwards is 00023580312
- 21308532000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21308532000's digits is 24
- More coming soon!
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The information we have on file for 21308532000 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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