61490943537520

Names of 61490943537520

• Cardinal: 61490943537520 can be written as Sixty-one trillion, four hundred ninety billion, nine hundred forty-three million, five hundred thirty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 6.149094353752 × 10¹³

Factors of 61490943537520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2069

Divisors of 61490943537520

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 35 40 46 53 56 70 80 92 106 112 115 140 161 184 212 230 265 280 322 368 371 424 460 529 530 560 644 742 805 848 920 1058 1060 1219 1288 1484 1610 1840 1855 1979 2116 2120 2438 2576 2645 2968 3220 3703 3710 3958 4232 4240 4876 5290 5936 6095 6440 7406 7420 7916 8464 8533 9752 9895 10580 12190 12880 13853 14812 14840 15832 17066 18515 19504 19790 21160 24380 27706 28037 29624 29680 31664 34132 37030 39580 42320 42665 45517 48760 55412 56074 59248 68264 69265 74060 79160 85330 91034 97520 104887 110824 112148 136528 138530 140185 148120 158320 170660 182068 196259 209774 221648 224296 227585 277060 280370 296240 318619 341320 364136 392518 419548 448592 455170 524435 554120 560740 637238 682640 728272 734209 785036 839096 910340 981295 1046891 1048870 1108240 1121480 1274476 1468418 1570072 1593095 1678192 1820680 1962590 2093782 2097740 2242960 2412401 2548952 2936836 3140144 3186190 3641360 3671045 3916441 3925180 4187564 4195480 4824802 5097904 5234455 5873672 6372380 7328237 7342090 7832882 7850360 8375128 8390960 9649604 10468910 11747344 12062005 12744760 14656474 14684180 15665764 15700720 16750256 16886807 19299208 19582205 20937820 24124010 25489520 27415087 29312948 29368360 31331528 33773614 36641185 38598416 39164410 41875640 48248020 54830174 55485223 58625896 58736720 62663056 67547228 73282370 78328820 83751280 84434035 90078143 96496040 109660348 110970446 117251792 135094456 137075435 146564740 156657640 168868070 180156286 192992080 207571373 219320696 221940892 270188912 274150870 277426115 293129480 313315280 337736140 360312572 388396561 415142746 438641392 443881784 450390715 548301740 554852230 586258960 630547001 675472280 720625144 776793122 830285492 887763568 900781430 1037856865 1096603480 1109704460 1261094002 1350944560 1441250288 1452999611 1553586244 1660570984 1801562860 1941982805 2071797289 2075713730 2193206960 2219408920 2522188004 2905999222 3107172488 3152735005 3321141968 3603125720 3883965610 4143594578 4151427460 4438817840 4774141579 5044376008 5811998444 6214344976 6305470010 7206251440 7264998055 7767931220 8287189156 8302854920 9548283158 10088752016 10358986445 11623996888 12610940020 14502581023 14529996110 15535862440 16574378312 16605709840 19096566316 20717972890 23247993776 23870707895 25221880040 29005162046 29059992220 31071724880 33148756624 33418991053 38193132632 41435945780 47741415790 50443760080 58010324092 58119984440 66837982106 72512905115 76386265264 82871891560 95482831580 109805256317 116020648184 116239968880 133675964212 145025810230 165743783120 167094955265 190965663160 219610512634 232041296368 267351928424 290051620460 334189910530 381931326320 439221025268 534703856848 549026281585 580103240920 668379821060 768636794219 878442050536 1098052563170 1160206481840 1336759642120 1537273588438 1756884101072 2196105126340 2673519284240 3074547176876 3843183971095 4392210252680 6149094353752 7686367942190 8784420505360 12298188707504 15372735884380 30745471768760 61490943537520
• Sum of all divisors σ(n): 174113689198176
• Sum of proper divisors (its aliquot sum) s(n): 112622745660656
• 61490943537520 is an abundant number, because the sum of its proper divisors (112622745660656) is greater than itself. Its abundance is 51131802123136

Bases of 61490943537520

• Binary: 1101111110110011111001110110001011000101110000₂
• Hexadecimal: 0x37ECF9D8B170
• Base-36: LSOJS4SJ4

Squares and roots of 61490943537520

• 61490943537520 squared (61490943537520²) is 3781136137134472651647750400
• 61490943537520 cubed (61490943537520³) is 232505628716212337590052415638325995008000
• The square root of 61490943537520 is 7841616.1304618833
• The cube root of 61490943537520 is 39470.2962152263

Scales and comparisons

• 61,490,943,537,520 seconds is equal to 1,955,221 years, 41 weeks, 4 days, 9 hours, 18 minutes, 40 seconds.
• To count from 1 to 61,490,943,537,520 would take you about four million, eight hundred eighty-eight thousand and fifty-four 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 61490943537520 cubic inches would be around 3289.2 feet tall.

Recreational maths with 61490943537520

• 61490943537520 backwards is 02573534909416
• The number of decimal digits it has is: 14
• The sum of 61490943537520's digits is 58
• More coming soon!