2001353454864

Names of 2001353454864

• Cardinal: 2001353454864 can be written as Two trillion, one billion, three hundred fifty-three million, four hundred fifty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 2.001353454864 × 10¹²

Factors of 2001353454864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13104

Divisors of 2001353454864

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2916 3888 5832 11664 13099 26198 39297 52396 78594 104792 117891 157188 209584 235782 314376 353673 471564 628752 707346 943128 1061019 1414692 1886256 2122038 2829384 3183057 4244076 5658768 6366114 8488152 9549171 12732228 16976304 19098342 25464456 38196684 50928912 76393368 152786736 171583801 343167602 514751403 686335204 1029502806 1372670408 1544254209 2059005612 2745340816 3088508418 4118011224 4632762627 6177016836 8236022448 9265525254 12354033672 13898287881 18531050508 24708067344 27796575762 37062101016 41694863643 55593151524 74124202032 83389727286 111186303048 125084590929 166779454572 222372606096 250169181858 333558909144 500338363716 667117818288 1000676727432 2001353454864
• Sum of all divisors σ(n): 5814217796583
• Sum of proper divisors (its aliquot sum) s(n): 3812864341719
• 2001353454864 is an abundant number, because the sum of its proper divisors (3812864341719) is greater than itself. Its abundance is 1811510886855

Bases of 2001353454864

• Binary: 11101000111111001111101100011010100010000₂
• Hexadecimal: 0x1D1F9F63510
• Base-36: PJEQ6900

Squares and roots of 2001353454864

• 2001353454864 squared (2001353454864²) is 4005415651296068885258496
• 2001353454864 cubed (2001353454864³) is 8016252451887726162853824169308524544
• 2001353454864 is a perfect square number. Its square root is 1414692
• The cube root of 2001353454864 is 12602.0519352079

Scales and comparisons

• 2,001,353,454,864 seconds is equal to 63,636 years, 44 weeks, 1 day, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 2,001,353,454,864 would take you about one hundred fifty-nine thousand and ninety-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 2001353454864 cubic inches would be around 1050.2 feet tall.

Recreational maths with 2001353454864

• 2001353454864 backwards is 4684543531002
• The number of decimal digits it has is: 13
• The sum of 2001353454864's digits is 45
• More coming soon!