1272664493828

Names of 1272664493828

• Cardinal: 1272664493828 can be written as One trillion, two hundred seventy-two billion, six hundred sixty-four million, four hundred ninety-three thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.272664493828 × 10¹²

Factors of 1272664493828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28013

Divisors of 1272664493828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 13 14 17 26 28 34 49 52 68 91 98 119 182 196 221 238 364 442 476 637 833 884 1093 1274 1547 1666 2186 2548 3094 3332 4372 6188 7651 10829 14209 15302 18581 21658 26881 28418 30604 37162 43316 53557 53762 56836 74324 99463 107114 107524 130067 188167 198926 214228 241553 260134 349453 376334 397852 456977 483106 520268 696241 698906 752668 910469 913954 966212 1317169 1392482 1397812 1690871 1820938 1827908 2446171 2634338 2784964 3198839 3381742 3641876 4892342 5268676 5940701 6397678 6763484 9784684 11836097 11881402 12795356 17123197 22391873 23672194 23762804 29380933 34246394 41584907 44783746 47344388 58761866 68492788 83169814 89567492 117523732 166339628 205666531 291094349 381952129 411333062 499475861 582188698 763904258 822666124 998951722 1164377396 1439665717 1527808516 1997903444 2673664903 2879331434 3496331027 5347329806 5758662868 6493186193 6992662054 10694659612 12986372386 13985324108 18715654321 24474317189 25972744772 37431308642 45452303351 48948634378 74862617284 90904606702 97897268756 181809213404 318166123457 636332246914 1272664493828
• Sum of all divisors σ(n): 2957006881584
• Sum of proper divisors (its aliquot sum) s(n): 1684342387756
• 1272664493828 is an abundant number, because the sum of its proper divisors (1684342387756) is greater than itself. Its abundance is 411677893928

Bases of 1272664493828

• Binary: 10010100001010000101101110000111100000100₂
• Hexadecimal: 0x12850B70F04
• Base-36: G8NJKW78

Squares and roots of 1272664493828

• 1272664493828 squared (1272664493828²) is 1619674913850479450093584
• 1272664493828 cubed (1272664493828³) is 2061302754401429935828466868590399552
• The square root of 1272664493828 is 1128124.3255191335
• The cube root of 1272664493828 is 10836.8894396183

Scales and comparisons

• 1,272,664,493,828 seconds is equal to 40,466 years, 41 weeks, 2 days, 2 hours, 57 minutes, 8 seconds.
• To count from 1 to 1,272,664,493,828 would take you about one hundred one thousand, one hundred sixty-six 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 1272664493828 cubic inches would be around 903.1 feet tall.

Recreational maths with 1272664493828

• 1272664493828 backwards is 8283944662721
• The number of decimal digits it has is: 13
• The sum of 1272664493828's digits is 62
• More coming soon!