29879640495524864

Names of 29879640495524864

• Cardinal: 29879640495524864 can be written as Twenty-nine quadrillion, eight hundred seventy-nine trillion, six hundred forty billion, four hundred ninety-five million, five hundred twenty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 2.9879640495524864 × 10¹⁶

Factors of 29879640495524864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1628714

Divisors of 29879640495524864

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 1024 1408 2816 5632 11264 1628701 3257402 6514804 13029608 17915711 26059216 35831422 52118432 71662844 104236864 143325688 208473728 286651376 416947456 573302752 833894912 1146605504 1667789824 2293211008 4586422016 9172844032 18345688064 2652666947401 5305333894802 10610667789604 21221335579208 29179336421411 42442671158416 58358672842822 84885342316832 116717345685644 169770684633664 233434691371288 339541369267328 466869382742576 679082738534656 933738765485152 1358165477069312 1867477530970304 2716330954138624 3734955061940608 7469910123881216 14939820247762432 29879640495524864
• Sum of all divisors σ(n): 65160150903394092
• Sum of proper divisors (its aliquot sum) s(n): 35280510407869228
• 29879640495524864 is an abundant number, because the sum of its proper divisors (35280510407869228) is greater than itself. Its abundance is 5400869912344364

Bases of 29879640495524864

• Binary: 1101010001001110101111111101101110000001000110000000000₂
• Hexadecimal: 0x6A275FEDC08C00
• Base-36: 867G5CHKV7K

Squares and roots of 29879640495524864

• 29879640495524864 squared (29879640495524864²) is 892792916141809340282810842218496
• 29879640495524864 cubed (29879640495524864³) is 26676331371268540387621364211155025949485688684544
• The square root of 29879640495524864 is 172857283.6056521629
• The cube root of 29879640495524864 is 310307.1547921087

Scales and comparisons

• 29,879,640,495,524,864 seconds is equal to 950,080,143 years, 49 weeks, 6 days, 21 hours, 47 minutes, 44 seconds.
• To count from 1 to 29,879,640,495,524,864 would take you about two billion, eight hundred fifty million, two hundred forty thousand, four hundred thirty-one 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 29879640495524864 cubic inches would be around 25858.9 feet tall.

Recreational maths with 29879640495524864

• 29879640495524864 backwards is 46842559404697892
• The number of decimal digits it has is: 17
• The sum of 29879640495524864's digits is 92
• More coming soon!