85212249797120

Names of 85212249797120

• Cardinal: 85212249797120 can be written as Eighty-five trillion, two hundred twelve billion, two hundred forty-nine million, seven hundred ninety-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.521224979712 × 10¹³

Factors of 85212249797120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 45448

Divisors of 85212249797120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 29 31 32 38 40 43 58 62 64 76 80 86 95 116 124 128 145 152 155 160 172 190 215 232 248 256 290 304 310 320 344 380 430 464 496 512 551 580 589 608 620 640 688 760 817 860 899 928 992 1102 1160 1178 1216 1240 1247 1280 1333 1376 1520 1634 1720 1798 1856 1984 2204 2320 2356 2432 2480 2494 2560 2666 2752 2755 2945 3040 3268 3440 3596 3712 3968 4085 4408 4495 4640 4712 4864 4960 4988 5332 5504 5510 5890 6080 6235 6536 6665 6880 7192 7424 7936 8170 8816 8990 9280 9424 9728 9920 9976 10664 11008 11020 11780 12160 12470 13072 13330 13760 14384 14848 15872 16340 17081 17632 17980 18560 18848 19840 19952 21328 22016 22040 23560 23693 24320 24940 25327 26144 26660 27520 28768 32680 34162 35264 35960 37120 37696 38657 39680 39904 42656 44080 45319 47120 47386 48640 49880 50654 52288 53320 55040 57536 65360 68324 70528 71920 74240 75392 77314 79360 79808 85312 85405 88160 90638 94240 94772 99760 101308 104576 106640 110080 115072 118465 126635 130720 136648 141056 143840 150784 154628 159616 170624 170810 176320 181276 188480 189544 193285 199520 202616 209152 213280 226595 230144 236930 253270 261440 273296 282112 287680 301568 309256 319232 341248 341620 352640 362552 376960 379088 386570 399040 405232 418304 426560 453190 460288 473860 506540 522880 546592 575360 618512 638464 682496 683240 705280 725104 734483 753920 758176 773140 798080 810464 853120 861061 906380 947720 1013080 1045760 1093184 1150720 1237024 1314251 1366480 1404889 1410560 1450208 1468966 1507840 1516352 1546280 1596160 1620928 1706240 1722122 1812760 1895440 1948717 2026160 2091520 2186368 2301440 2474048 2628502 2732960 2809778 2900416 2937932 3032704 3092560 3192320 3241856 3412480 3444244 3625520 3672415 3790880 3897434 4052320 4305305 4372736 4948096 5257004 5465920 5619556 5800832 5875864 6065408 6185120 6483712 6571255 6888488 7024445 7251040 7344830 7581760 7794868 8104640 8610610 8745472 9743585 9896192 10514008 10931840 11239112 11601664 11751728 12130816 12370240 12967424 13142510 13776976 14048890 14502080 14689660 15163520 15589736 16209280 17221220 19487170 19792384 21028016 21863680 22478224 23203328 23503456 24740480 24970769 26285020 26692891 27553952 28097780 29004160 29379320 30327040 31179472 32418560 34442440 37025623 38974340 40741781 42056032 43727360 44956448 47006912 49480960 49941538 52570040 53385782 55107904 56195560 56512793 58008320 58758640 60410227 60654080 62358944 64837120 68884880 74051246 77948680 81483562 84112064 89912896 94013824 98961920 99883076 105140080 106771564 110215808 112391120 113025586 116016640 117517280 120820454 124717888 124853845 133464455 137769760 148102492 155897360 162967124 168224128 179825792 185128115 188027648 199766152 203708905 210280160 213543128 220431616 224782240 226051172 235034560 241640908 249435776 249707690 266928910 275539520 282563965 296204984 302051135 311794720 325934248 336448256 359651584 370256230 376055296 399532304 407417810 420560320 427086256 440863232 449564480 452102344 470069120 483281816 498871552 499415380 533857820 551079040 565127930 592409968 604102270 623589440 651868496 672896512 719303168 740512460 774093839 799064608 814835620 841120640 854172512 899128960 904204688 940138240 966563632 997743104 998830760 1067715640 1073743067 1102158080 1130255860 1147794313 1184819936 1208204540 1247178880 1303736992 1481024920 1548187678 1598129216 1629671240 1682241280 1708345024 1751896583 1798257920 1808409376 1880276480 1933127264 1997661520 2135431280 2147486134 2204316160 2260511720 2295588626 2369639872 2416409080 2494357760 2607473984 2962049840 3096375356 3196258432 3259342480 3364482560 3416690048 3503793166 3596515840 3616818752 3866254528 3870469195 3995323040 4270862560 4294972268 4521023440 4591177252 4739279744 4832818160 4988715520 5214947968 5368715335 5738971565 5924099680 6192750712 6392516864 6518684960 6833380096 7007586332 7233637504 7732509056 7740938390 7990646080 8541725120 8589944536 8759482915 9042046880 9182354504 9478559488 9665636320 10429895936 10737430670 11477943130 11848199360 12385501424 12785033728 13037369920 13666760192 14015172664 14467275008 15465018112 15481876780 15981292160 17083450240 17179889072 17518965830 18084093760 18364709008 18957118976 19331272640 20859791872 21474861340 22955886260 23696398720 24771002848 26074739840 28030345328 28934550016 30930036224 30963753560 31962584320 33286035077 34166900480 34359778144 35037931660 36168187520 36729418016 38662545280 42949722680 45911772520 47392797440 49542005696 52149479680 56060690656 61927507120 63925168640 66572070154 68333800960 68719556288 70075863320 72336375040 73458836032 77325090560 85899445360 91823545040 94785594880 99084011392 104298959360 112121381312 123855014240 133144140308 137439112576 140151726640 144672750080 146917672064 154650181120 166430175385 171798890720 183647090080 198168022784 224242762624 247710028480 266288280616 274878225152 280303453280 293835344128 332860350770 343597781440 367294180160 396336045568 448485525248 495420056960 532576561232 549756450304 560606906560 587670688256 665720701540 687195562880 734588360320 896971050496 990840113920 1065153122464 1121213813120 1331441403080 1374391125760 1469176720640 1981680227840 2130306244928 2242427626240 2662882806160 2748782251520 2938353441280 4260612489856 4484855252480 5325765612320 8521224979712 10651531224640 17042449959424 21303062449280 42606124898560 85212249797120
• Sum of all divisors σ(n): 235001530368000
• Sum of proper divisors (its aliquot sum) s(n): 149789280570880
• 85212249797120 is an abundant number, because the sum of its proper divisors (149789280570880) is greater than itself. Its abundance is 64577030773760

Bases of 85212249797120

• Binary: 10011011000000000000101111000010011001000000000₂
• Hexadecimal: 0x4D8005E13200
• Base-36: U7DYTEWOW

Squares and roots of 85212249797120

• 85212249797120 squared (85212249797120²) is 7261127515486777481160294400
• 85212249797120 cubed (85212249797120³) is 618737011658400604077043881108599472128000
• The square root of 85212249797120 is 9231048.1418482485
• The cube root of 85212249797120 is 44004.8634082031

Scales and comparisons

• 85,212,249,797,120 seconds is equal to 2,709,485 years, 50 weeks, 1 day, 4 hours, 5 minutes, 20 seconds.
• To count from 1 to 85,212,249,797,120 would take you about six million, seven hundred seventy-three thousand, seven hundred fourteen 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 85212249797120 cubic inches would be around 3667.1 feet tall.

Recreational maths with 85212249797120

• 85212249797120 backwards is 02179794221258
• The number of decimal digits it has is: 14
• The sum of 85212249797120's digits is 59
• More coming soon!