85684840720000

Names of 85684840720000

• Cardinal: 85684840720000 can be written as Eighty-five trillion, six hundred eighty-four billion, eight hundred forty million, seven hundred twenty thousand.

Scientific notation

• Scientific notation: 8.568484072 × 10¹³

Factors of 85684840720000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 19659

Divisors of 85684840720000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 31 32 40 50 58 61 62 64 80 100 116 122 124 125 128 145 155 160 200 232 244 248 250 290 305 310 320 400 464 488 496 500 580 610 620 625 640 725 775 800 899 928 976 992 1000 1160 1220 1240 1250 1450 1525 1550 1600 1769 1798 1856 1891 1952 1984 2000 2320 2440 2480 2500 2900 3050 3100 3200 3538 3596 3625 3712 3782 3875 3904 3968 4000 4495 4640 4880 4960 5000 5800 6100 6200 7076 7192 7250 7564 7625 7750 7808 8000 8845 8990 9280 9455 9760 9920 10000 11600 12200 12400 14152 14384 14500 15128 15250 15500 16000 17690 17980 18125 18560 18910 19375 19520 19531 19840 20000 22475 23200 24400 24800 28304 28768 29000 30256 30500 31000 35380 35960 36250 37820 38125 38750 39040 39062 40000 44225 44950 46400 47275 48800 49600 54839 56608 57536 58000 60512 61000 62000 70760 71920 72500 75640 76250 77500 78124 80000 88450 89900 92800 94550 97600 97655 99200 109678 112375 113216 115072 116000 121024 122000 124000 141520 143840 145000 151280 152500 155000 156248 176900 179800 189100 195200 195310 219356 221125 224750 226432 232000 236375 242048 244000 248000 274195 283040 287680 290000 302560 305000 310000 312496 353800 359600 378200 390620 438712 442250 449500 464000 472750 488000 488275 496000 548390 561875 566080 566399 575360 580000 605120 605461 610000 620000 624992 707600 719200 756400 781240 877424 884500 899000 945500 976000 976550 1096780 1105625 1123750 1132160 1132798 1160000 1181875 1191391 1210240 1210922 1220000 1240000 1249984 1370975 1415200 1438400 1512800 1562480 1754848 1769000 1798000 1891000 1953100 2193560 2211250 2247500 2265596 2320000 2363750 2382782 2421844 2440000 2441375 2480000 2499968 2741950 2830400 2831995 2876800 3025600 3027305 3124960 3509696 3538000 3596000 3782000 3906200 4387120 4422500 4495000 4531192 4727500 4765564 4843688 4880000 4882750 5483900 5660800 5663990 5956955 6051200 6054610 6249920 6854875 7019392 7076000 7192000 7564000 7812400 8774240 8845000 8990000 9062384 9455000 9531128 9687376 9765500 10967800 11327980 11913910 12109220 12206875 12499840 13709750 14152000 14159975 14384000 15128000 15136525 15624800 17548480 17558369 17690000 17980000 18124768 18910000 19062256 19374752 19531000 21935600 22655960 23827820 24218440 24413750 27419500 28304000 28319950 29784775 30256000 30273050 31249600 34274375 34550339 35096960 35116738 35380000 35960000 36249536 36933121 37820000 38124512 38749504 39062000 43871200 45311920 47655640 48436880 48827500 54839000 56639900 59569550 60546100 62499200 68548750 69100678 70233476 70760000 70799875 71920000 72499072 73866242 75640000 75682625 76249024 77499008 78124000 87742400 87791845 90623840 95311280 96873760 97655000 109678000 113279800 119139100 121092200 137097500 138201356 140466952 141520000 141599750 147732484 148923875 151280000 151365250 152498048 156248000 172751695 175484800 175583690 181247680 184665605 190622560 193747520 195310000 219356000 226559600 238278200 242184400 274195000 276402712 280933904 283199500 295464968 297847750 302730500 312496000 345503390 351167380 353999375 362495360 369331210 378413125 381245120 387495040 390620000 438712000 438959225 453119200 476556400 484368800 548390000 552805424 561867808 566399000 590929936 595695500 605461000 691006780 702334760 707998750 738662420 744619375 756826250 762490240 781240000 863758475 877424000 877918450 906238400 923328025 953112800 968737600 1071060509 1096780000 1105610848 1123735616 1132798000 1181859872 1191391000 1210922000 1382013560 1404669520 1415997500 1477324840 1489238750 1513652500 1562480000 1727516950 1755836900 1812476800 1846656050 1906225600 1937475200 2142121018 2193560000 2194796125 2211221696 2247471232 2265596000 2363719744 2382782000 2421844000 2764027120 2809339040 2831995000 2954649680 2978477500 3027305000 3455033900 3511673800 3693312100 3812451200 4284242036 4318792375 4387120000 4389592250 4422443392 4531192000 4616640125 4727439488 4765564000 4843688000 5355302545 5528054240 5618678080 5663990000 5909299360 5956955000 6054610000 6910067800 7023347600 7386624200 8568484072 8637584750 8779184500 9062384000 9233280250 9531128000 9687376000 10710605090 10973980625 11056108480 11237356160 11327980000 11818598720 11913910000 12109220000 13820135600 14046695200 14773248400 17136968144 17275169500 17558369000 18466560500 19062256000 21421210180 21593961875 21947961250 22112216960 22655960000 23083200625 23637197440 23827820000 24218440000 26776512725 27640271200 28093390400 29546496800 34273936288 34550339000 35116738000 36933121000 42842420360 43187923750 43895922500 45311920000 46166401250 47655640000 48436880000 53553025450 55280542400 56186780800 59092993600 68547872576 69100678000 70233476000 73866242000 85684840720 86375847500 87791845000 92332802500 95311280000 107106050900 110561084800 118185987200 133882563625 137095745152 138201356000 140466952000 147732484000 171369681440 172751695000 175583690000 184665605000 214212101800 267765127250 276402712000 280933904000 295464968000 342739362880 345503390000 351167380000 369331210000 428424203600 535530254500 552805424000 590929936000 669412818125 685478725760 691006780000 702334760000 738662420000 856848407200 1071060509000 1338825636250 1382013560000 1404669520000 1477324840000 1713696814400 2142121018000 2677651272500 2764027120000 2954649680000 3427393628800 4284242036000 5355302545000 8568484072000 10710605090000 17136968144000 21421210180000 42842420360000 85684840720000
• Sum of all divisors σ(n): 231526577779200
• Sum of proper divisors (its aliquot sum) s(n): 145841737059200
• 85684840720000 is an abundant number, because the sum of its proper divisors (145841737059200) is greater than itself. Its abundance is 60156896339200

Bases of 85684840720000

• Binary: 10011011110111000001110011111100110011010000000₂
• Hexadecimal: 0x4DEE0E7E6680
• Base-36: UDF2LUIKG

Squares and roots of 85684840720000

• 85684840720000 squared (85684840720000²) is 7341891929211770118400000000
• 85684840720000 cubed (85684840720000³) is 629088840537964037744359541248000000000000
• The square root of 85684840720000 is 9256610.6496924673
• The cube root of 85684840720000 is 44086.0644536171

Scales and comparisons

• 85,684,840,720,000 seconds is equal to 2,724,512 years, 46 weeks, 3 days, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 85,684,840,720,000 would take you about six million, eight hundred eleven thousand, two hundred eighty-two 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 85684840720000 cubic inches would be around 3673.8 feet tall.

Recreational maths with 85684840720000

• 85684840720000 backwards is 00002704848658
• The number of decimal digits it has is: 14
• The sum of 85684840720000's digits is 52
• More coming soon!