29820459817515168

Names of 29820459817515168

• Cardinal: 29820459817515168 can be written as Twenty-nine quadrillion, eight hundred twenty trillion, four hundred fifty-nine billion, eight hundred seventeen million, five hundred fifteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9820459817515168 × 10¹⁶

Factors of 29820459817515168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21071013

Divisors of 29820459817515168

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 1790081 3580162 5370243 7160324 10740486 14320648 16110729 19280927 21480972 28641296 32221458 38561854 42961944 48332187 57282592 57842781 64442916 77123708 85923888 96664374 115685562 128885832 154247416 171847776 173528343 193328748 231371124 257771664 308494832 347056686 386657496 462742248 515543328 520585029 616989664 694113372 773314992 925484496 1041170058 1388226744 1546629984 1850968992 2082340116 2776453488 4164680232 5552906976 8329360464 16658720928 34514421085087 69028842170174 103543263255261 138057684340348 207086526510522 276115368680696 310629789765783 414173053021044 552230737361392 621259579531566 828346106042088 931889369297349 1104461474722784 1242519159063132 1656692212084176 1863778738594698 2485038318126264 3313384424168352 3727557477189396 4970076636252528 7455114954378792 9940153272505056 14910229908757584 29820459817515168
• Sum of all divisors σ(n): 86976394233361920
• Sum of proper divisors (its aliquot sum) s(n): 57155934415846752
• 29820459817515168 is an abundant number, because the sum of its proper divisors (57155934415846752) is greater than itself. Its abundance is 27335474598331584

Bases of 29820459817515168

• Binary: 1101001111100011000110011011010011101100011100010100000₂
• Hexadecimal: 0x69F18CDA7638A0
• Base-36: 85MGY49W4O0

Squares and roots of 29820459817515168

• 29820459817515168 squared (29820459817515168²) is 889259823728036766775273910068224
• 29820459817515168 cubed (29820459817515168³) is 26518136840812541744790981549424029830257034821632
• The square root of 29820459817515168 is 172686015.1185241983
• The cube root of 29820459817515168 is 310102.1509263763

Scales and comparisons

• 29,820,459,817,515,168 seconds is equal to 948,198,381 years, 23 weeks, 5 days, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 29,820,459,817,515,168 would take you about two billion, eight hundred forty-four million, five hundred ninety-five thousand, one hundred forty-four 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 29820459817515168 cubic inches would be around 25841.8 feet tall.

Recreational maths with 29820459817515168

• 29820459817515168 backwards is 86151571895402892
• The number of decimal digits it has is: 17
• The sum of 29820459817515168's digits is 81
• More coming soon!