61901901145152

Names of 61901901145152

• Cardinal: 61901901145152 can be written as Sixty-one trillion, nine hundred one billion, nine hundred one million, one hundred forty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 6.1901901145152 × 10¹³

Factors of 61901901145152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1581

Divisors of 61901901145152

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 204 216 272 288 289 306 324 408 432 459 544 576 578 612 648 816 864 867 918 1088 1156 1224 1296 1377 1559 1632 1728 1734 1836 2312 2448 2592 2601 2754 3118 3264 3468 3672 4624 4677 4896 4913 5184 5202 5508 6236 6936 7344 7803 9248 9354 9792 9826 10404 11016 12472 13872 14031 14688 14739 15606 18496 18708 19652 20808 22032 23409 24944 26503 27744 28062 29376 29478 31212 37416 39304 41616 42093 44064 44217 46818 49888 53006 55488 56124 58956 62424 74832 78608 79509 83232 84186 88128 88434 93636 99776 106012 112248 117912 124848 126279 132651 149664 157216 159018 166464 168372 176868 187272 212024 224496 235824 238527 249696 252558 265302 299328 314432 318036 336744 353736 374544 397953 424048 448992 450551 471648 477054 499392 505116 530604 636072 673488 707472 715581 749088 795906 848096 897984 901102 943296 954108 1010232 1061208 1272144 1346976 1351653 1414944 1431162 1498176 1591812 1696192 1802204 1908216 2020464 2122416 2146743 2430481 2544288 2693952 2703306 2829888 2862324 3183624 3604408 3816432 4040928 4054959 4244832 4293486 4860962 5088576 5406612 5724648 6367248 7208816 7291443 7632864 7659367 8081856 8109918 8489664 8586972 9721924 10813224 11449296 12164877 12734496 14417632 14582886 15265728 15318734 16219836 17173944 19443848 21626448 21874329 22898592 22978101 24329754 25468992 28835264 29165772 30637468 32439672 34347888 36494631 38887696 41318177 43252896 43748658 45797184 45956202 48659508 58331544 61274936 64879344 65622987 68695776 68934303 72989262 77775392 82636354 86505792 87497316 91912404 97319016 116663088 122549872 123954531 129758688 131245974 137391552 137868606 145978524 155550784 165272708 174994632 183824808 194638032 196868961 206802909 233326176 245099744 247909062 259517376 262491948 275737212 291957048 330545416 349989264 367649616 371863593 389276064 393737922 413605818 466652352 490199488 495818124 524983896 551474424 583914096 620408727 661090832 699978528 702409009 735299232 743727186 778552128 787475844 827211636 991636248 1049967792 1102948848 1115590779 1167828192 1240817454 1322181664 1399957056 1404818018 1470598464 1487454372 1574951688 1654423272 1983272496 2099935584 2107227027 2205897696 2231181558 2335656384 2481634908 2644363328 2809636036 2974908744 3149903376 3308846544 3346772337 3966544992 4199871168 4214454054 4411795392 4462363116 4963269816 5619272072 5949817488 6299806752 6321681081 6617693088 6693544674 7933089984 8428908108 8924726232 9926539632 11238544144 11899634976 11940953153 12599613504 12643362162 13235386176 13387089348 16857816216 17849452464 18965043243 19853079264 22477088288 23799269952 23881906306 25286724324 26774178696 33715632432 35698904928 35822859459 37930086486 39706158528 44954176576 47763812612 50573448648 53548357392 56895129729 67431264864 71397809856 71645718918 75860172972 95527625224 101146897296 107096714784 107468578377 113790259458 134862529728 143291437836 151720345944 191055250448 202293794592 214193429568 214937156754 227580518916 286582875672 303440691888 322405735131 382110500896 404587589184 429874313508 455161037832 573165751344 606881383776 644811470262 764221001792 859748627016 910322075664 967217205393 1146331502688 1213762767552 1289622940524 1719497254032 1820644151328 1934434410786 2292663005376 2579245881048 3438994508064 3641288302656 3868868821572 5158491762096 6877989016128 7737737643144 10316983524192 15475475286288 20633967048384 30950950572576 61901901145152
• Sum of all divisors σ(n): 195087968525340
• Sum of proper divisors (its aliquot sum) s(n): 133186067380188
• 61901901145152 is an abundant number, because the sum of its proper divisors (133186067380188) is greater than itself. Its abundance is 71284166235036

Bases of 61901901145152

• Binary: 1110000100110010101000110101000010010001000000₂
• Hexadecimal: 0x384CA8D42440
• Base-36: LXXC9OK00

Squares and roots of 61901901145152

• 61901901145152 squared (61901901145152²) is 3831845365384170488973103104
• 61901901145152 cubed (61901901145152³) is 237198513011519767051777734822024565751808
• The square root of 61901901145152 is 7867776.1244936297
• The cube root of 61901901145152 is 39558.0306349435

Scales and comparisons

• 61,901,901,145,152 seconds is equal to 1,968,288 years, 51 weeks, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 61,901,901,145,152 would take you about four million, nine hundred twenty thousand, seven hundred twenty-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 61901901145152 cubic inches would be around 3296.5 feet tall.

Recreational maths with 61901901145152

• 61901901145152 backwards is 25154110910916
• The number of decimal digits it has is: 14
• The sum of 61901901145152's digits is 45
• More coming soon!