20095407729652320

Names of 20095407729652320

• Cardinal: 20095407729652320 can be written as Twenty quadrillion, ninety-five trillion, four hundred seven billion, seven hundred twenty-nine million, six hundred fifty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.009540772965232 × 10¹⁶

Factors of 20095407729652320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 88886655

Divisors of 20095407729652320

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 169 180 195 208 234 240 260 288 312 338 360 390 416 468 480 507 520 585 624 676 720 780 845 929 936 1014 1040 1170 1248 1352 1440 1521 1560 1690 1858 1872 2028 2080 2340 2535 2704 2787 3042 3120 3380 3716 3744 4056 4645 4680 5070 5408 5574 6084 6240 6760 7432 7605 8112 8361 9290 9360 10140 11148 12077 12168 13520 13935 14864 15210 16224 16722 18580 18720 20280 22296 24154 24336 27040 27870 29728 30420 33444 36231 37160 40560 41805 44592 48308 48672 55740 60385 60840 66888 72462 74320 81120 83610 89184 96616 108693 111480 120770 121680 133776 144924 148640 157001 167220 181155 193232 217386 222960 241540 243360 267552 289848 314002 334440 362310 386464 434772 445920 471003 483080 543465 579696 628004 668880 724620 785005 869544 942006 966160 1086930 1159392 1256008 1337760 1413009 1449240 1570010 1739088 1884012 1932320 2173860 2355015 2512016 2826018 2898480 3140020 3478176 3768024 4347720 4710030 5024032 5652036 5796960 6280040 7065045 7536048 8695440 9420060 11304072 12560080 14130090 15072096 17390880 18840120 22608144 25120160 28260180 37680240 45216288 56520360 75360480 88885703 113040720 177771406 226081440 266657109 355542812 444428515 533314218 711085624 799971327 888857030 1066628436 1155514139 1333285545 1422171248 1599942654 1777714060 2133256872 2311028278 2666571090 2844342496 3199885308 3466542417 3555428120 3999856635 4266513744 4622056556 5333142180 5777570695 6399770616 6933084834 7110856240 7999713270 8533027488 9244113112 10399627251 10666284360 11555141390 12799541232 13866169668 14221712480 15021683807 15999426540 17332712085 18488226224 20799254502 21332568720 23110282780 25599082464 27732339336 30043367614 31998853080 34665424170 36976452448 41598509004 42665137440 45065051421 46220565560 51998136255 55464678672 60086735228 63997706160 69330848340 75108419035 82574818087 83197018008 90130102842 92441131120 103996272510 110929357344 120173470456 127995412320 135195154263 138661696680 150216838070 165149636174 166394036016 180260205684 184882262240 207992545020 225325257105 240346940912 247724454261 270390308526 277323393360 300433676140 330299272348 332788072032 360520411368 412874090435 415985090040 450650514210 480693881824 495448908522 540780617052 554646786720 600867352280 660598544696 675975771315 721040822736 743173362783 825748180870 831970180080 901301028420 990897817044 1073472635131 1081561234104 1201734704560 1238622271305 1321197089392 1351951542630 1442081645472 1486346725566 1651496361740 1663940360160 1802602056840 1981795634088 2146945270262 2163122468208 2403469409120 2477244542610 2642394178784 2703903085260 2972693451132 3220417905393 3302992723480 3605204113680 3715866813915 3963591268176 4293890540524 4326244936416 4954489085220 5367363175655 5407806170520 5945386902264 6440835810786 6605985446960 7210408227360 7431733627830 7927182536352 8587781081048 9661253716179 9908978170440 10734726351310 10815612341040 11890773804528 12881671621572 13211970893920 13955144256703 14863467255660 16102089526965 17175562162096 19322507432358 19817956340880 21469452702620 21631224682080 23781547609056 25763343243144 27910288513406 29726934511320 32204179053930 34351124324192 38645014864716 39635912681760 41865432770109 42938905405240 48306268580895 51526686486288 55820577026812 59453869022640 64408358107860 69775721283515 77290029729432 83730865540218 85877810810480 96612537161790 103053372972576 111641154053624 118907738045280 125596298310327 128816716215720 139551442567030 154580059458864 167461731080436 171755621620960 193225074323580 209327163850545 223282308107248 251192596620654 257633432431440 279102885134060 309160118917728 334923462160872 386450148647160 418654327701090 446564616214496 502385193241308 515266864862880 558205770268120 627981491551635 669846924321744 772900297294320 837308655402180 1004770386482616 1116411540536240 1255962983103270 1339693848643488 1545800594588640 1674617310804360 2009540772965232 2232823081072480 2511925966206540 3349234621608720 4019081545930464 5023851932413080 6698469243217440 10047703864826160 20095407729652320
• Sum of all divisors σ(n): 74336328433916640
• Sum of proper divisors (its aliquot sum) s(n): 54240920704264320
• 20095407729652320 is an abundant number, because the sum of its proper divisors (54240920704264320) is greater than itself. Its abundance is 34145512974612000

Bases of 20095407729652320

• Binary: 1000111011001001010101010110111010101111011001001100000₂
• Hexadecimal: 0x4764AAB757B260
• Base-36: 5HV86V66L40

Squares and roots of 20095407729652320

• 20095407729652320 squared (20095407729652320²) is 403825411820970210180988081382400
• 20095407729652320 cubed (20095407729652320³) is 8115036302137156118588837666974024109816967168000
• The square root of 20095407729652320 is 141758272.1736277371
• The cube root of 20095407729652320 is 271872.7044997713

Scales and comparisons

• 20,095,407,729,652,320 seconds is equal to 638,971,806 years, 32 weeks, 3 days, 17 hours, 12 minutes.
• To count from 1 to 20,095,407,729,652,320 would take you about one billion, nine hundred sixteen million, nine hundred fifteen thousand, four hundred nineteen 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 20095407729652320 cubic inches would be around 22656.1 feet tall.

Recreational maths with 20095407729652320

• 20095407729652320 backwards is 02325692770459002
• The number of decimal digits it has is: 17
• The sum of 20095407729652320's digits is 63
• More coming soon!