31469153408

Names of 31469153408

• Cardinal: 31469153408 can be written as Thirty-one billion, four hundred sixty-nine million, one hundred fifty-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.1469153408 × 10¹⁰

Factors of 31469153408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15316

Divisors of 31469153408

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 32 38 44 56 64 76 77 88 112 121 128 133 152 154 176 209 224 242 266 304 308 352 418 448 484 532 608 616 704 836 847 896 968 1064 1216 1232 1408 1463 1672 1694 1936 2128 2299 2432 2464 2926 3344 3388 3872 4256 4598 4928 5852 6688 6776 7744 8512 9196 9856 11704 13376 13552 15277 15488 16093 17024 18392 23408 26752 27104 30554 32186 36784 46816 54208 61108 64372 73568 93632 106939 108416 122216 128744 147136 168047 187264 213878 244432 257488 290263 294272 336094 427756 488864 514976 580526 672188 855512 977728 1029952 1161052 1176329 1344376 1711024 1848517 1955456 2031841 2059904 2322104 2352658 2688752 3192893 3422048 3697034 4063682 4644208 4705316 5377504 6385786 6844096 7394068 8127364 9288416 9410632 10755008 12771572 12939619 13688192 14788136 16254728 18576832 18821264 21510016 22350251 25543144 25879238 29576272 32509456 35121823 37153664 37642528 44700502 51086288 51758476 59152544 65018912 70243646 75285056 89401004 102172576 103516952 118305088 130037824 140487292 150570112 178802008 204345152 207033904 236610176 245852761 260075648 280974584 357604016 408690304 414067808 491705522 561949168 715208032 828135616 983411044 1123898336 1430416064 1656271232 1966822088 2247796672 2860832128 3933644176 4495593344 7867288352 15734576704 31469153408
• Sum of all divisors σ(n): 82904539200
• Sum of proper divisors (its aliquot sum) s(n): 51435385792
• 31469153408 is an abundant number, because the sum of its proper divisors (51435385792) is greater than itself. Its abundance is 19966232384

Bases of 31469153408

• Binary: 11101010011101101010010110010000000₂
• Hexadecimal: 0x753B52C80
• Base-36: EGFX668

Squares and roots of 31469153408

• 31469153408 squared (31469153408²) is 990307616216238014464
• 31469153408 cubed (31469153408³) is 31164142295819582577808938893312
• The square root of 31469153408 is 177395.4717798627
• The cube root of 31469153408 is 3157.1485723683

Scales and comparisons

• 31,469,153,408 seconds is equal to 1,000 years, 32 weeks, 2 days, 7 hours, 30 minutes, 8 seconds.
• To count from 1 to 31,469,153,408 would take you about two thousand and 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 31469153408 cubic inches would be around 263.1 feet tall.

Recreational maths with 31469153408

• 31469153408 backwards is 80435196413
• 31469153408 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31469153408's digits is 44
• More coming soon!