61429830387345

Names of 61429830387345

• Cardinal: 61429830387345 can be written as Sixty-one trillion, four hundred twenty-nine billion, eight hundred thirty million, three hundred eighty-seven thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 6.1429830387345 × 10¹³

Factors of 61429830387345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 105

Divisors of 61429830387345

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 35 45 49 57 63 71 81 95 105 133 135 147 171 189 213 243 245 285 315 343 355 361 399 405 441 497 513 567 639 665 729 735 855 931 945 1029 1065 1083 1197 1215 1323 1349 1491 1539 1701 1715 1805 1917 1995 2187 2205 2485 2527 2565 2793 2835 3087 3195 3249 3479 3591 3645 3969 4047 4473 4617 4655 5041 5103 5145 5415 5751 5985 6517 6561 6615 6745 7455 7581 7695 8379 8505 9261 9443 9585 9747 10437 10773 10935 11907 12141 12635 13419 13851 13965 15123 15309 15435 16245 17253 17395 17689 17955 19551 19683 19845 20235 22365 22743 23085 24353 25137 25205 25515 25631 27783 28329 28755 29241 31311 32319 32585 32805 35287 35721 36423 37905 40257 41553 41895 45369 45927 46305 47215 48735 51759 52185 53067 53865 58653 59535 60705 66101 67095 68229 69255 73059 75411 75615 76545 76893 83349 84987 86265 87723 88445 93933 95779 96957 97755 98415 105861 107163 109269 113715 120771 121765 123823 124659 125685 128155 136107 137781 138915 141645 146205 155277 156555 159201 161595 175959 176435 178605 179417 182115 198303 201285 204687 207765 219177 226233 226845 229635 230679 247009 250047 254961 258795 263169 265335 281799 287337 290871 293265 317583 321489 327807 330505 341145 362313 365295 371469 373977 377055 384465 408321 416745 424935 438615 462707 465831 469665 477603 478895 484785 527877 529305 535815 538251 546345 594909 603855 614061 619115 623295 657531 670453 678699 680535 688905 692037 741027 750141 764883 776385 789507 796005 845397 862011 872613 879795 897085 952749 964467 983421 991515 1023435 1086939 1095885 1114407 1131165 1153395 1224963 1235045 1250235 1255919 1274805 1315845 1388121 1397493 1408995 1432809 1436685 1454355 1583631 1587915 1607445 1614753 1639035 1729063 1784727 1811565 1819801 1842183 1857345 1869885 1972593 2011359 2036097 2041605 2076111 2223081 2250423 2294649 2313535 2329155 2368521 2388015 2536191 2586033 2617839 2639385 2691255 2858247 2950263 2974545 3070305 3260817 3287655 3343221 3352265 3393495 3460185 3674889 3705135 3750705 3767757 3824415 3947535 4164363 4226985 4298427 4310055 4363065 4693171 4750893 4763745 4822335 4844259 4917105 5187189 5354181 5434695 5459403 5526549 5572035 5917779 6034077 6108291 6124815 6228333 6279595 6669243 6751269 6883947 6940605 6987465 7105563 7164045 7608573 7758099 7918155 8073765 8574741 8645315 8791433 8850789 8923635 9099005 9210915 9782451 9862965 10029663 10056795 10180485 10380555 11024667 11115405 11252115 11303271 11473245 11842605 12493089 12680955 12738607 12895281 12930165 13089195 14079513 14252679 14291235 14532777 14751315 15561567 16062543 16304085 16378209 16579647 16716105 17753337 18102231 18324873 18374445 18684999 18838785 20007729 20651841 20821815 21492135 22825719 23274297 23465855 23754465 24221295 25724223 25935945 26374299 26552367 26770905 27297015 27632745 29588895 30088989 30170385 30541455 31141665 32852197 33074001 33346215 33756345 33909813 34419735 35527815 37479267 38042865 38215821 38685843 38790495 42238539 42758037 42873705 43598331 43957165 44253945 46684701 48187629 48912255 49134627 49738941 50148315 53260011 54306693 55123335 56054997 56516355 60023187 61955523 62465445 63693035 64476405 68477157 69822891 70397565 71263395 72663885 77172669 77807835 79122897 80312715 81891045 82898235 88766685 89170249 90266967 90511155 91624365 93424995 98556591 99222003 100038645 101729439 103259205 112437801 114128595 114647463 116057529 116371485 126715617 128274111 128621115 130794993 131871495 132761835 140054103 144562887 147403881 150444945 159780033 162920079 164260985 165370005 168164991 169549065 180069561 185866569 187396335 191079105 193429215 209468673 211192695 213790185 217991655 231518007 233423505 237368691 240938145 245673135 248694705 266300055 267510747 270800901 271533465 280274985 295669773 300115935 305188317 309777615 337313403 342385785 343942389 348172587 349114455 380146851 385863345 392384979 395614485 420162309 433688661 442211643 445851245 451334835 479340099 488760237 492782955 496110015 504494973 508647195 540208683 562189005 573237315 580287645 624191743 628406019 633578085 641370555 653974965 694554021 700270515 712106073 722814435 737019405 798900165 802532241 812402703 814600395 840824955 887009319 900347805 915564951 929332845 1011940209 1031827167 1047343365 1140440553 1157590035 1177154937 1186843455 1260486927 1301065983 1326634929 1337553735 1354004505 1466280711 1478348865 1525941585 1620626049 1686567015 1719711945 1740862935 1872575229 1885218057 1900734255 1961924895 2100811545 2136318219 2168443305 2211058215 2396700495 2407596723 2437208109 2443801185 2522474865 2661027957 2701043415 2746694853 3035820627 3095481501 3120958715 3142030095 3421321659 3472770105 3531464811 3560530365 3781460781 3979904787 4012661205 4062013515 4398842133 4435046595 4577824755 4861878147 5059701045 5159135835 5617725687 5702202765 5885774685 6302434635 6408954657 6505329915 6633174645 7222790169 7331403555 7983083871 8103130245 8240084559 9107461881 9286444503 9362876145 9426090285 10263964977 10681591095 11344382343 11939714361 12037983615 12186040545 13196526399 13305139785 13733474265 15179103135 15477407505 16853177061 17106608295 17657324055 18907303905 19226863971 19899523935 21668370507 21994210665 23949251613 24309390735 24720253677 27859333509 28088628435 30791894931 32044773285 34033147029 35819143083 36113950845 39915419355 41200422795 45537309405 46432222515 50559531183 51319824885 56721911715 57680591913 59698571805 65005111521 65982631995 71847754839 83578000527 84265885305 92375684793 96134319855 108341852535 119746258065 123601268385 139296667545 151678593549 153959474655 170165735145 173041775739 179095715415 195015334563 215543264517 250734001581 252797655915 288402959565 325025557605 359238774195 417890002635 455035780647 461878423965 585046003689 646629793551 758392967745 865208878695 975076672815 1077716322585 1253670007905 1365107341941 1755138011067 2275178903235 2925230018445 3233148967755 4095322025823 6825536709705 8775690055335 12285966077469 20476610129115 61429830387345
• Sum of all divisors σ(n): 138034360252800
• Sum of proper divisors (its aliquot sum) s(n): 76604529865455
• 61429830387345 is an abundant number, because the sum of its proper divisors (76604529865455) is greater than itself. Its abundance is 15174699478110

Bases of 61429830387345

• Binary: 1101111101111010111111001110000000011010010001₂
• Hexadecimal: 0x37DEBF380691
• Base-36: LRWH2XW29

Squares and roots of 61429830387345

• 61429830387345 squared (61429830387345²) is 3773624061417975152736149025
• 61429830387345 cubed (61429830387345³) is 231813086038510184646751254996999394088625
• The square root of 61429830387345 is 7837718.4427194755
• The cube root of 61429830387345 is 39457.2159492331

Scales and comparisons

• 61,429,830,387,345 seconds is equal to 1,953,278 years, 30 weeks, 5 days, 6 hours, 15 minutes, 45 seconds.
• To count from 1 to 61,429,830,387,345 would take you about four million, eight hundred eighty-three thousand, one hundred ninety-six 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 61429830387345 cubic inches would be around 3288.1 feet tall.

Recreational maths with 61429830387345

• 61429830387345 backwards is 54378303892416
• 61429830387345 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61429830387345's digits is 63
• More coming soon!