61397675344656

Names of 61397675344656

• Cardinal: 61397675344656 can be written as Sixty-one trillion, three hundred ninety-seven billion, six hundred seventy-five million, three hundred forty-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 6.1397675344656 × 10¹³

Factors of 61397675344656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 246

Divisors of 61397675344656

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 43 48 49 54 56 63 72 84 86 98 108 112 126 129 144 147 168 172 189 191 196 216 252 258 294 301 336 344 378 382 387 392 432 441 504 516 573 588 602 688 756 764 774 784 882 903 1008 1032 1146 1161 1176 1204 1323 1337 1512 1528 1548 1719 1764 1806 1849 2064 2107 2292 2322 2352 2408 2646 2674 2709 3024 3056 3096 3438 3528 3612 3698 4011 4214 4584 4644 4816 5157 5292 5348 5418 5547 6192 6321 6876 7056 7224 7396 8022 8127 8213 8428 9168 9288 9359 10314 10584 10696 10836 11094 12033 12642 12943 13752 14448 14792 16044 16254 16426 16641 16856 18576 18718 18963 20628 21168 21392 21672 22188 24066 24639 25284 25886 27504 28077 29584 32088 32508 32852 33282 33712 36099 36481 37436 37926 38829 41256 43344 44376 48132 49278 49923 50568 51772 56154 56889 57491 64176 65016 65704 66564 72198 72962 73917 74872 75852 77658 79507 82512 84231 88752 90601 96264 98556 99846 101136 103544 109443 112308 113778 114982 116487 130032 131408 133128 144396 145924 147834 149744 151704 155316 159014 168462 172473 181202 192528 197112 199692 207088 218886 221751 224616 227556 229964 232974 238521 252693 255367 266256 271803 288792 291848 295668 303408 310632 318028 328329 336924 344946 349461 353159 362404 394224 399384 402437 437772 443502 449232 455112 459928 465948 477042 505386 510734 517419 543606 556549 577584 583696 591336 621264 636056 656658 673848 689892 698922 706318 715563 724808 766101 798768 804874 815409 875544 887004 910224 919856 931896 954084 984987 1010772 1021468 1034838 1059477 1087212 1113098 1182672 1207311 1272112 1313316 1347696 1379784 1397844 1412636 1431126 1449616 1532202 1552257 1568683 1609748 1630818 1669647 1751088 1774008 1787569 1863792 1908168 1969974 2021544 2042936 2069676 2118954 2146689 2174424 2226196 2298303 2414622 2446227 2472113 2626632 2759568 2795688 2825272 2862252 3064404 3104514 3137366 3178431 3219496 3261636 3339294 3548016 3575138 3621933 3816336 3895843 3939948 4043088 4085872 4139352 4237908 4293378 4348848 4452392 4596606 4706049 4829244 4892454 4944226 5008941 5253264 5362707 5591376 5650544 5724504 6128808 6209028 6274732 6356862 6438992 6523272 6678588 6894909 7150276 7243866 7416339 7791686 7879896 8278704 8475816 8586756 8904784 9193212 9412098 9535293 9658488 9784908 9888452 10017882 10725414 10865799 10980781 11449008 11687529 12257616 12418056 12549464 12713724 13046544 13357176 13789818 14118147 14300552 14487732 14832678 15026823 15185837 15583372 15759792 16088121 16951632 17173512 17304791 18386424 18824196 19070586 19316976 19569816 19776904 20035764 21450828 21731598 21961562 22249017 23375058 24836112 25098928 25427448 26714352 27579636 28236294 28601104 28975464 29665356 30053646 30371674 31166744 32176242 32942343 34347024 34609582 35062587 36772848 37648392 38141172 39139632 39553808 40071528 42354441 42901656 43463196 43923124 44498034 45557511 46750116 48264363 50854896 51914373 55159272 56472588 57950928 59330712 60107292 60743348 62333488 64352484 65884686 66747051 67453369 69219164 70125174 75296784 76282344 76865467 80143056 84708882 85803312 86926392 87846248 88996068 91115022 93500232 96528726 98827029 103828746 105187761 106300859 110318544 112945176 118661424 120214584 121486696 128704968 131769372 133494102 134906738 136672533 138438328 140250348 152564688 153730934 155743119 169417764 173852784 175692496 177992136 182230044 187000464 193057452 197654058 202360107 207657492 210375522 212601718 225890352 230596401 240429168 242973392 257409936 263538744 266988204 269813476 273345066 276876656 280500696 296481087 307461868 311486238 318902577 338835528 355984272 364460088 386114904 395308116 404720214 410017599 415314984 420751044 425203436 461192802 467229357 472173583 527077488 533976408 539626952 546690132 561001392 592962174 607080321 614923736 622972476 637805154 677671056 691789203 728920176 744106013 772229808 790616232 809440428 820035198 830629968 841502088 850406872 922385604 934458714 944347166 956707731 1067952816 1079253904 1093380264 1185924348 1214160642 1229847472 1245944952 1275610308 1383578406 1416520749 1488212026 1581232464 1618880856 1640070396 1683004176 1700813744 1821240963 1844771208 1868917428 1888694332 1913415462 2075367609 2186760528 2232318039 2371848696 2428321284 2491889904 2551220616 2767156812 2833041498 2870123193 2900494867 2976424052 3237761712 3280140792 3305215081 3642481926 3689542416 3737834856 3777388664 3826830924 4150735218 4249562247 4464636078 4743697392 4856642568 5102441232 5534313624 5666082996 5740246386 5800989734 5952848104 6560281584 6610430162 6696954117 7284963852 7475669712 7554777328 7653661848 8301470436 8499124494 8701484601 8929272156 9713285136 9915645243 11068627248 11332165992 11480492772 11601979468 11905696208 12748686741 13220860324 13393908234 14569927704 15307323696 16602940872 16998248988 17402969202 17858544312 19831290486 20090862351 20303464069 22664331984 22960985544 23203958936 25497373482 26104453803 26441720648 26787816468 29139855408 29746935729 33205881744 33996497976 34805938404 35717088624 39662580972 40181724702 40606928138 45921971088 46407917872 50994746964 52208907606 52883441296 53575632936 59493871458 60910392207 67992995952 69611876808 78313361409 79325161944 80363449404 81213856276 89240807187 101989493928 104417815212 107151265872 118987742916 121820784414 139223753616 142124248483 156626722818 158650323888 160726898808 162427712552 178481614374 182731176621 203978987856 208835630424 237975485832 243641568828 284248496966 313253445636 321453797616 324855425104 356963228748 365462353242 417671260848 426372745449 475950971664 487283137656 548193529863 568496993932 626506891272 713926457496 730924706484 852745490898 974566275312 1096387059726 1136993987864 1253013782544 1279118236347 1427852914992 1461849412968 1705490981796 2192774119452 2273987975728 2558236472694 2923698825936 3410981963592 3837354709041 4385548238904 5116472945388 6821963927184 7674709418082 8771096477808 10232945890776 15349418836164 20465891781552 30698837672328 61397675344656
• Sum of all divisors σ(n): 210992677896000
• Sum of proper divisors (its aliquot sum) s(n): 149595002551344
• 61397675344656 is an abundant number, because the sum of its proper divisors (149595002551344) is greater than itself. Its abundance is 88197327206688

Bases of 61397675344656

• Binary: 1101111101011101000010101000010000001100010000₂
• Hexadecimal: 0x37D742A10310
• Base-36: LRHPANQC0

Squares and roots of 61397675344656

• 61397675344656 squared (61397675344656²) is 3769674537727779268387758336
• 61397675344656 cubed (61397675344656³) is 231449253422426377467314851817720037052416
• The square root of 61397675344656 is 7835666.8730016847
• The cube root of 61397675344656 is 39450.3302071741

Scales and comparisons

• 61,397,675,344,656 seconds is equal to 1,952,256 years, 8 weeks, 2 days, 9 hours, 57 minutes, 36 seconds.
• To count from 1 to 61,397,675,344,656 would take you about four million, eight hundred eighty thousand, six hundred forty 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 61397675344656 cubic inches would be around 3287.5 feet tall.

Recreational maths with 61397675344656

• 61397675344656 backwards is 65644357679316
• 61397675344656 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61397675344656's digits is 72
• More coming soon!