61398461242512

Names of 61398461242512

• Cardinal: 61398461242512 can be written as Sixty-one trillion, three hundred ninety-eight billion, four hundred sixty-one million, two hundred forty-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 6.1398461242512 × 10¹³

Factors of 61398461242512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 35854

Divisors of 61398461242512

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 31 34 36 48 51 54 62 68 72 81 93 102 108 124 136 144 153 162 186 204 216 243 248 272 279 306 324 372 408 432 459 486 496 527 558 612 648 729 744 816 837 918 961 972 1054 1116 1224 1296 1377 1458 1488 1581 1674 1836 1922 1944 2108 2187 2232 2448 2511 2754 2883 2916 3162 3348 3672 3844 3888 4131 4216 4374 4464 4743 5022 5508 5766 5832 6324 6561 6696 7344 7533 7688 8262 8432 8649 8748 9486 10044 11016 11532 11664 12393 12648 13122 13392 14229 15066 15376 16337 16524 17298 17496 18972 20088 22032 22599 23064 24786 25296 25947 26244 28458 30132 32674 33048 34596 34992 35801 37179 37944 40176 42687 45198 46128 49011 49572 51894 52488 56916 60264 65348 66096 67797 69192 71602 74358 75888 77841 85374 90396 98022 99144 103788 104976 107403 111537 113832 120528 128061 130696 135594 138384 143204 147033 148716 155682 170748 180792 196044 198288 203391 207576 214806 223074 227664 233523 256122 261392 271188 286408 294066 297432 311364 322209 341496 361584 384183 392088 406782 415152 429612 441099 446148 467046 512244 542376 572816 588132 594864 608617 622728 644418 682992 700569 768366 784176 813564 859224 882198 892296 934092 966627 1024488 1084752 1109831 1152549 1176264 1217234 1245456 1288836 1323297 1401138 1536732 1627128 1718448 1764396 1784592 1825851 1868184 1933254 2048976 2101707 2219662 2305098 2352528 2434468 2577672 2646594 2802276 2899881 3073464 3254256 3329493 3457647 3528792 3651702 3736368 3866508 3969891 4203414 4439324 4610196 4868936 5155344 5293188 5477553 5604552 5799762 6146928 6305121 6658986 6915294 7057584 7303404 7733016 7939782 8406828 8699643 8878648 9220392 9737872 9988479 10586376 10955106 11209104 11599524 11909673 12610242 13317972 13830588 14606808 15466032 15879564 16432659 16813656 17399286 17757296 18440784 18867127 19976958 21172752 21910212 23199048 23819346 25220484 26098929 26635944 27661176 29213616 29965437 31759128 32865318 33627312 34404761 34798572 35729019 37734254 39953916 43820424 46398096 47638692 49297977 50440968 52197858 53271888 55322352 56601381 59930874 63518256 65730636 68809522 69597144 71458038 75468508 78296787 79907832 87640848 89896311 95277384 98595954 100881936 103214283 104395716 107187057 113202762 119861748 131461272 137619044 139194288 142916076 147893931 150937016 156593574 159815664 169804143 179792622 190554768 197191908 206428566 208791432 214374114 226405524 234890361 239723496 262922544 269688933 275238088 285832152 295787862 301874032 309642849 313187148 339608286 359585244 394383816 412857132 417582864 428748228 443681793 452811048 469780722 479446992 509412429 539377866 550476176 571664304 584880937 591575724 619285698 626374296 679216572 719170488 788767632 809066799 825714264 857496456 887363586 905622096 928928547 939561444 1018824858 1078755732 1169761874 1183151448 1238571396 1252748592 1331045379 1358433144 1438340976 1528237287 1618133598 1651428528 1714992912 1754642811 1774727172 1857857094 1879122888 2037649716 2157511464 2339523748 2366302896 2427200397 2477142792 2662090758 2716866288 2786785641 3056474574 3236267196 3509285622 3549454344 3715714188 3758245776 3993136137 4075299432 4315022928 4584711861 4679047496 4854400794 4954285584 5263928433 5324181516 5573571282 6112949148 6472534392 7018571244 7098908688 7281601191 7431428376 7986272274 8150598864 8360356923 9169423722 9358094992 9708801588 10527856866 10648363032 11147142564 12225898296 12945068784 13754135583 14037142488 14563202382 14862856752 15791785299 15972544548 16720713846 18338847444 19417603176 21055713732 21296726064 22294285128 24451796592 25081070769 27508271166 28074284976 29126404764 31583570598 31945089096 33441427692 36677694888 38835206352 41262406749 42111427464 44588570256 47375355897 50162141538 55016542332 58252809528 63167141196 63890178192 66882855384 73355389776 75243212307 82524813498 84222854928 94750711794 100324283076 110033084664 116505619056 123787220247 126334282392 133765710768 142126067691 150486424614 165049626996 189501423588 200648566152 220066169328 225729636921 247574440494 252668564784 284252135382 300972849228 330099253992 379002847176 401297132304 426378203073 451459273842 495148880988 568504270764 601945698456 660198507984 758005694352 852756406146 902918547684 990297761976 1137008541528 1203891396912 1279134609219 1705512812292 1805837095368 1980595523952 2274017083056 2558269218438 3411025624584 3611674190736 3837403827657 5116538436876 6822051249168 7674807655314 10233076873752 15349615310628 20466153747504 30699230621256 61398461242512
• Sum of all divisors σ(n): 195222543811308
• Sum of proper divisors (its aliquot sum) s(n): 133824082568796
• 61398461242512 is an abundant number, because the sum of its proper divisors (133824082568796) is greater than itself. Its abundance is 72425621326284

Bases of 61398461242512

• Binary: 1101111101011101110001011110001101110010010000₂
• Hexadecimal: 0x37D77178DC90
• Base-36: LRI2AK900

Squares and roots of 61398461242512

• 61398461242512 squared (61398461242512²) is 3769771042948248206876070144
• 61398461242512 cubed (61398461242512³) is 231458141273602057715665893715577906761728
• The square root of 61398461242512 is 7835717.0215948965
• The cube root of 61398461242512 is 39450.4985294949

Scales and comparisons

• 61,398,461,242,512 seconds is equal to 1,952,281 years, 7 weeks, 5 days, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 61,398,461,242,512 would take you about four million, eight hundred eighty thousand, seven hundred 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 61398461242512 cubic inches would be around 3287.5 feet tall.

Recreational maths with 61398461242512

• 61398461242512 backwards is 21524216489316
• 61398461242512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61398461242512's digits is 54
• More coming soon!