149688134904168

Names of 149688134904168

• Cardinal: 149688134904168 can be written as One hundred forty-nine trillion, six hundred eighty-eight billion, one hundred thirty-four million, nine hundred four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49688134904168 × 10¹⁴

Factors of 149688134904168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 113229345

Divisors of 149688134904168

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 43 56 61 63 72 84 86 122 126 129 168 172 183 244 252 258 301 344 366 387 427 488 504 516 549 602 732 774 854 903 1032 1098 1204 1281 1464 1548 1708 1806 2196 2408 2562 2623 2709 3096 3416 3612 3843 4392 5124 5246 5418 7224 7686 7869 10248 10492 10836 15372 15738 18361 20984 21672 23607 30744 31476 36722 47214 55083 62952 73444 94428 110166 146888 165249 188856 220332 330498 440664 660996 1321992 113229229 226458458 339687687 452916916 679375374 792604603 905833832 1019063061 1358750748 1585209206 2038126122 2377813809 2717501496 3170418412 4076252244 4755627618 4868856847 6340836824 6906982969 7133441427 8152504488 9511255236 9737713694 13813965938 14266882854 14606570541 19022510472 19475427388 20720948907 27627931876 28533765708 29213141082 34081997929 38950854776 41441897814 43819711623 48348880783 55255863752 57067531416 58426282164 62162846721 68163995858 82883795628 87639423246 96697761566 102245993787 116852564328 124325693442 136327991716 145046642349 165767591256 175278846492 193395523132 204491987574 248651386884 272655983432 290093284698 297000267667 306737981361 350557692984 386791046264 408983975148 435139927047 497302773768 580186569396 594000535334 613475962722 817967950296 870279854094 891000803001 1160373138792 1188001070668 1226951925444 1740559708188 1782001606002 2079001873669 2376002141336 2453903850888 2673002409003 3481119416376 3564003212004 4158003747338 5346004818006 6237005621007 7128006424008 8316007494676 10692009636012 12474011242014 16632014989352 18711016863021 21384019272024 24948022484028 37422033726042 49896044968056 74844067452084 149688134904168
• Sum of all divisors σ(n): 481867369526400
• Sum of proper divisors (its aliquot sum) s(n): 332179234622232
• 149688134904168 is an abundant number, because the sum of its proper divisors (332179234622232) is greater than itself. Its abundance is 182491099718064

Bases of 149688134904168

• Binary: 100010000010001111111100000110111010100101101000₂
• Hexadecimal: 0x8823FC1BA968
• Base-36: 1H25S2OSQ0

Squares and roots of 149688134904168

• 149688134904168 squared (149688134904168²) is 22406537731088398302543772224
• 149688134904168 cubed (149688134904168³) is 3353992842626490538199279633945987460229632
• The square root of 149688134904168 is 12234710.2501108705
• The cube root of 149688134904168 is 53096.0800082721

Scales and comparisons

• 149,688,134,904,168 seconds is equal to 4,759,619 years, 35 weeks, 9 hours, 22 minutes, 48 seconds.
• To count from 1 to 149,688,134,904,168 would take you about eleven million, eight hundred ninety-nine thousand and forty-nine 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 149688134904168 cubic inches would be around 4424.7 feet tall.

Recreational maths with 149688134904168

• 149688134904168 backwards is 861409431886941
• 149688134904168 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 149688134904168's digits is 72
• More coming soon!