21959946216000

Names of 21959946216000

• Cardinal: 21959946216000 can be written as Twenty-one trillion, nine hundred fifty-nine billion, nine hundred forty-six million, two hundred sixteen thousand.

Scientific notation

• Scientific notation: 2.1959946216 × 10¹³

Factors of 21959946216000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 9713

Divisors of 21959946216000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 104 117 120 125 130 144 150 156 160 180 192 195 200 208 225 234 240 250 260 288 300 312 320 325 360 375 390 400 416 450 468 480 500 520 576 585 600 624 650 720 750 780 800 832 900 936 960 975 1000 1040 1125 1170 1200 1248 1300 1440 1500 1560 1600 1625 1800 1872 1950 2000 2080 2250 2340 2400 2496 2600 2880 2925 3000 3120 3250 3600 3744 3900 4000 4160 4500 4680 4733 4800 4875 4957 5200 5850 6000 6240 6500 7200 7488 7800 8000 9000 9360 9466 9750 9914 10400 11700 12000 12480 13000 14199 14400 14625 14871 15600 18000 18720 18932 19500 19828 20800 23400 23665 24000 24785 26000 28398 29250 29742 31200 36000 37440 37864 39000 39656 42597 44613 46800 47330 49570 52000 56796 58500 59484 61529 62400 64441 70995 72000 74355 75728 78000 79312 85194 89226 93600 94660 99140 104000 113592 117000 118325 118968 123058 123925 128882 141990 148710 151456 156000 158624 170388 178452 184587 187200 189320 193323 198280 212985 223065 227184 234000 236650 237936 246116 247850 257764 283980 297420 302912 307645 312000 317248 322205 340776 354975 356904 369174 371775 378640 386646 396560 425970 446130 454368 468000 473300 475872 492232 495700 515528 553761 567960 579969 591625 594840 615290 619625 644410 681552 709950 713808 738348 743550 757280 773292 793120 851940 892260 908736 922935 936000 946600 951744 966615 984464 991400 1031056 1064925 1107522 1115325 1135920 1159938 1183250 1189680 1230580 1239250 1288820 1363104 1419900 1427616 1476696 1487100 1514560 1538225 1546584 1586240 1611025 1703880 1774875 1784520 1845870 1858875 1893200 1933230 1968928 1982800 2062112 2129850 2215044 2230650 2271840 2319876 2366500 2379360 2461160 2478500 2577640 2726208 2768805 2839800 2855232 2899845 2953392 2974200 3076450 3093168 3222050 3407760 3549750 3569040 3691740 3717750 3786400 3866460 3937856 3965600 4124224 4259700 4430088 4461300 4543680 4614675 4639752 4733000 4758720 4833075 4922320 4957000 5155280 5324625 5537610 5576625 5679600 5799690 5906784 5948400 6152900 6186336 6444100 6815520 7099500 7138080 7383480 7435500 7572800 7691125 7732920 7931200 8055125 8519400 8860176 8922600 9229350 9279504 9466000 9666150 9844640 9914000 10310560 10649250 11075220 11153250 11359200 11599380 11813568 11896800 12305800 12372672 12888200 13631040 13844025 14199000 14276160 14499225 14766960 14871000 15382250 15465840 16110250 17038800 17720352 17845200 18458700 18559008 18932000 19332300 19689280 19828000 20621120 21298500 22150440 22306500 22718400 23073375 23198760 23461481 23793600 24165375 24611600 25776400 27688050 28398000 28998450 29533920 29742000 30764500 30931680 32220500 34077600 35440704 35690400 36917400 37118016 37864000 38664600 39656000 42597000 44300880 44613000 46146750 46397520 46922962 48330750 49223200 51552800 55376100 56796000 57996900 59067840 59484000 61529000 61863360 64441000 68155200 69220125 70384443 71380800 72496125 73834800 77329200 85194000 88601760 89226000 92293500 92795040 93845924 96661500 98446400 103105600 110752200 113592000 115993800 117307405 118968000 123058000 128882000 138440250 140768886 144992250 147669600 154658400 170388000 177203520 178452000 184587000 185590080 187691848 193323000 211153329 221504400 231987600 234614810 246116000 257764000 276880500 281537772 289984500 295339200 304999253 309316800 340776000 351922215 356904000 369174000 375383696 386646000 422306658 443008800 463975200 469229620 492232000 515528000 553761000 563075544 579969000 586537025 609998506 703844430 738348000 750767392 773292000 844613316 886017600 914997759 927950400 938459240 1055766645 1107522000 1126151088 1159938000 1173074050 1219997012 1407688860 1476696000 1501534784 1524996265 1546584000 1689226632 1759611075 1829995518 1876918480 2111533290 2215044000 2252302176 2319876000 2346148100 2439994024 2744993277 2815377720 2932685125 3049992530 3378453264 3519222150 3659991036 3753836960 4223066580 4430088000 4504604352 4574988795 4639752000 4692296200 4879988048 5278833225 5489986554 5630755440 5865370250 6099985060 6756906528 7038444300 7319982072 7507673920 7624981325 8446133160 8798055375 9149977590 9384592400 9759976096 10557666450 10979973108 11261510880 11730740500 12199970120 13513813056 13724966385 14076888600 14639964144 15249962650 16892266320 17596110750 18299955180 18769184800 19519952192 21115332900 21959946216 22523021760 22874943975 23461481000 24399940240 26394166125 27449932770 28153777200 29279928288 30499925300 33784532640 35192221500 36599910360 37538369600 38124906625 42230665800 43919892432 45749887950 46922962000 48799880480 52788332250 54899865540 56307554400 58559856576 60999850600 67569065280 68624831925 70384443000 73199820720 76249813250 84461331600 87839784864 91499775900 93845924000 97599760960 105576664500 109799731080 112615108800 114374719875 121999701200 137249663850 140768886000 146399641440 152499626500 168922663200 175679569728 182999551800 187691848000 211153329000 219599462160 228749439750 243999402400 274499327700 281537772000 292799282880 304999253000 337845326400 343124159625 365999103600 422306658000 439198924320 457498879500 487998804800 548998655400 563075544000 609998506000 686248319250 731998207200 844613316000 878397848640 914997759000 1097997310800 1219997012000 1372496638500 1463996414400 1689226632000 1829995518000 2195994621600 2439994024000 2744993277000 3659991036000 4391989243200 5489986554000 7319982072000 10979973108000 21959946216000
• Sum of all divisors σ(n): 84631976458848
• Sum of proper divisors (its aliquot sum) s(n): 62672030242848
• 21959946216000 is an abundant number, because the sum of its proper divisors (62672030242848) is greater than itself. Its abundance is 40712084026848

Bases of 21959946216000

• Binary: 100111111100011110010110010110010001001000000₂
• Hexadecimal: 0x13F8F2CB2240
• Base-36: 7S89CZKG0

Squares and roots of 21959946216000

• 21959946216000 squared (21959946216000²) is 482239237809612718656000000
• 21959946216000 cubed (21959946216000³) is 10589947725543928949475299805696000000000
• The square root of 21959946216000 is 4686144.0669275203
• The cube root of 21959946216000 is 28003.3780856287

Scales and comparisons

• 21,959,946,216,000 seconds is equal to 698,258 years, 18 weeks, 6 days, 4 hours.
• To count from 1 to 21,959,946,216,000 would take you about one million, seven hundred forty-five thousand, six hundred forty-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 21959946216000 cubic inches would be around 2333.6 feet tall.

Recreational maths with 21959946216000

• 21959946216000 backwards is 00061264995912
• The number of decimal digits it has is: 14
• The sum of 21959946216000's digits is 54
• More coming soon!