21481632000
21,481,632,000 is an even composite number composed of five prime numbers multiplied together.
21481632000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21481632000:
28 × 33 × 53 × 232 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 23 × 23 × 47)See below for interesting mathematical facts about the number 21481632000 from the Numbermatics database.
Names of 21481632000
- Cardinal: 21481632000 can be written as Twenty-one billion, four hundred eighty-one million, six hundred thirty-two thousand.
Scientific notation
- Scientific notation: 2.1481632 × 1010
Factors of 21481632000
Divisors of 21481632000
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 27 30 32 36 40 45 46 47 48 50 54 60 64 69 72 75 80 90 92 94 96 100 108 115 120 125 128 135 138 141 144 150 160 180 184 188 192 200 207 216 225 230 235 240 250 256 270 276 282 288 300 320 345 360 368 375 376 384 400 414 423 432 450 460 470 480 500 529 540 552 564 575 576 600 621 640 675 690 705 720 736 750 752 768 800 828 846 864 900 920 940 960 1000 1035 1058 1080 1081 1104 1125 1128 1150 1152 1175 1200 1242 1269 1280 1350 1380 1410 1440 1472 1500 1504 1587 1600 1656 1692 1725 1728 1800 1840 1880 1920 2000 2070 2115 2116 2160 2162 2208 2250 2256 2300 2304 2350 2400 2484 2538 2645 2700 2760 2820 2875 2880 2944 3000 3008 3105 3174 3200 3243 3312 3375 3384 3450 3456 3525 3600 3680 3760 3840 4000 4140 4230 4232 4320 4324 4416 4500 4512 4600 4700 4761 4800 4968 5076 5175 5290 5400 5405 5520 5640 5750 5760 5875 5888 6000 6016 6210 6345 6348 6400 6486 6624 6750 6768 6900 6912 7050 7200 7360 7520 7935 8000 8280 8460 8464 8625 8640 8648 8832 9000 9024 9200 9400 9522 9600 9729 9936 10152 10350 10575 10580 10800 10810 11040 11280 11500 11520 11750 12000 12032 12420 12690 12696 12972 13225 13248 13500 13536 13800 14100 14283 14400 14720 15040 15525 15870 16000 16215 16560 16920 16928 17250 17280 17296 17625 17664 18000 18048 18400 18800 19044 19200 19458 19872 20304 20700 21150 21160 21600 21620 22080 22560 23000 23500 23805 24000 24840 24863 25380 25392 25875 25944 26450 26496 27000 27025 27072 27600 28200 28566 28800 29187 29440 30080 31050 31725 31740 32000 32430 33120 33840 33856 34500 34560 34592 35250 36000 36096 36800 37600 38088 38916 39675 39744 40608 41400 42300 42320 43200 43240 44160 45120 46000 47000 47610 48000 48645 49680 49726 50760 50784 51750 51888 52875 52900 52992 54000 54050 54144 55200 56400 57132 57600 58374 60160 62100 63450 63480 64860 66125 66240 67680 67712 69000 69184 70500 71415 72000 73600 74589 75200 76176 77625 77832 79350 79488 81075 81216 82800 84600 84640 86400 86480 88320 90240 92000 94000 95220 96000 97290 99360 99452 101520 101568 103500 103776 105750 105800 108000 108100 108288 110400 112800 114264 116748 119025 124200 124315 126900 126960 129720 132250 132480 135125 135360 135424 138000 138368 141000 142830 144000 145935 147200 149178 150400 152352 155250 155664 158625 158700 158976 162150 162432 165600 169200 169280 172800 172960 180480 184000 188000 190440 194580 198375 198720 198904 203040 203136 207000 207552 211500 211600 216000 216200 220800 223767 225600 228528 233496 238050 243225 248400 248630 253800 253920 259440 264500 264960 270250 270720 276000 276736 282000 285660 288000 291870 298356 300800 304704 310500 311328 317250 317400 324300 324864 331200 338400 338560 345920 357075 368000 372945 376000 380880 389160 396750 397440 397808 405375 406080 406272 414000 415104 423000 423200 432000 432400 441600 447534 451200 457056 466992 476100 486450 496800 497260 507600 507840 518880 529000 540500 541440 552000 564000 571320 583740 595125 596712 609408 621000 621575 622656 634500 634800 648600 662400 671301 676800 677120 691840 714150 729675 736000 745890 752000 761760 778320 793500 794880 795616 810750 812160 828000 830208 846000 846400 864000 864800 895068 902400 914112 933984 952200 972900 993600 994520 1015200 1015680 1037760 1058000 1081000 1104000 1118835 1128000 1142640 1167480 1190250 1193424 1216125 1218816 1242000 1243150 1245312 1269000 1269600 1297200 1324800 1342602 1353600 1383680 1428300 1459350 1491780 1504000 1523520 1556640 1587000 1591232 1621500 1624320 1656000 1692000 1692800 1729600 1785375 1790136 1828224 1864725 1867968 1904400 1945800 1987200 1989040 2030400 2031360 2075520 2116000 2162000 2208000 2237670 2256000 2285280 2334960 2380500 2386848 2432250 2484000 2486300 2490624 2538000 2539200 2594400 2685204 2707200 2856600 2918700 2983560 3047040 3107875 3113280 3174000 3182464 3243000 3312000 3356505 3384000 3385600 3459200 3570750 3580272 3648375 3656448 3729450 3735936 3808800 3891600 3974400 3978080 4060800 4151040 4232000 4324000 4475340 4512000 4570560 4669920 4761000 4773696 4864500 4968000 4972600 5076000 5078400 5188800 5370408 5594175 5713200 5837400 5967120 6094080 6215750 6226560 6348000 6364928 6486000 6624000 6713010 6768000 6918400 7141500 7160544 7296750 7458900 7471872 7617600 7783200 7956160 8121600 8464000 8648000 8950680 9141120 9323625 9339840 9522000 9547392 9729000 9936000 9945200 10152000 10156800 10377600 10740816 11188350 11426400 11674800 11934240 12431500 12453120 12696000 12972000 13426020 13536000 14283000 14321088 14593500 14917800 15235200 15566400 15912320 16782525 16928000 17296000 17901360 18282240 18647250 18679680 19044000 19094784 19458000 19872000 19890400 20304000 20755200 21481632 22376700 22852800 23349600 23868480 24863000 25392000 25944000 26852040 27970875 28566000 28642176 29187000 29835600 30470400 31132800 31824640 33565050 34592000 35802720 37294500 37359360 38088000 38916000 39780800 40608000 42963264 44753400 45705600 46699200 47736960 49726000 50784000 51888000 53704080 55941750 57132000 57284352 58374000 59671200 62265600 67130100 71605440 74589000 76176000 77832000 79561600 83912625 85926528 89506800 91411200 93398400 95473920 99452000 103776000 107408160 111883500 114264000 116748000 119342400 134260200 143210880 149178000 152352000 155664000 159123200 167825250 171853056 179013600 186796800 198904000 214816320 223767000 228528000 233496000 238684800 268520400 286421760 298356000 311328000 335650500 358027200 397808000 429632640 447534000 457056000 466992000 477369600 537040800 596712000 671301000 716054400 795616000 859265280 895068000 933984000 1074081600 1193424000 1342602000 1432108800 1790136000 2148163200 2386848000 2685204000 3580272000 4296326400 5370408000 7160544000 10740816000 21481632000
- Sum of all divisors σ(n): 84639260160
- Sum of proper divisors (its aliquot sum) s(n): 63157628160
- 21481632000 is an abundant number, because the sum of its proper divisors (63157628160) is greater than itself. Its abundance is 41675996160
Bases of 21481632000
- Binary: 101000000000110011110110001000000002
- Hexadecimal: 0x50067B100
- Base-36: 9V9LXC0
Squares and roots of 21481632000
- 21481632000 squared (214816320002) is 461460513383424000000
- 21481632000 cubed (214816320003) is 9912924931033789267968000000000
-
The
square root of 21481632000 is 146566.1352427633 -
The
cube root of 21481632000 is 2779.8567978269
Scales and comparisons
How big is 21481632000?- 21,481,632,000 seconds is equal to 683 years, 2 weeks, 4 days.
-
To count from 1 to 21,481,632,000 would take you about one thousand, three hundred sixty-six 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 21481632000 cubic inches would be around 231.7 feet tall.
Recreational maths with 21481632000
- 21481632000 backwards is 00023618412
- 21481632000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21481632000's digits is 27
- More coming soon!
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The information we have on file for 21481632000 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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