31471468734472

Names of 31471468734472

• Cardinal: 31471468734472 can be written as Thirty-one trillion, four hundred seventy-one billion, four hundred sixty-eight million, seven hundred thirty-four thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.1471468734472 × 10¹³

Factors of 31471468734472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 435

Divisors of 31471468734472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 19 26 38 52 76 104 152 169 247 338 361 401 494 676 722 802 988 1352 1444 1604 1976 2888 3208 3211 4693 5213 6422 7619 9386 10426 12844 15238 18772 20852 25688 30476 37544 41704 60952 61009 67769 99047 122018 135538 144761 160801 198094 244036 271076 289522 321602 396188 488072 542152 579044 643204 792376 1158088 1286408 1287611 1881893 2090413 2575222 3055219 3763786 4180826 5150444 6110438 7527572 8361652 10300888 12220876 15055144 16723304 24441752 24464609 27175369 39717847 48929218 54350738 58049161 64481201 79435694 97858436 108701476 116098322 128962402 158871388 195716872 217402952 232196644 257924804 317742776 464393288 515849608 516332011 754639093 838255613 1032664022 1225142819 1509278186 1676511226 2065328044 2450285638 3018556372 3353022452 4130656088 4900571276 6037112744 6706044904 9801142552 9810308209 10897322969 15926856647 19620616418 21794645938 23277713561 31853713294 39241232836 43589291876 46555427122 63707426588 78482465672 87178583752 93110854244 127414853176 186221708488 207049136411 302610276293 414098272822 605220552586 828196545644 1210441105172 1656393091288 2420882210344 3933933591809 7867867183618 15735734367236 31471468734472
• Sum of all divisors σ(n): 67605935011380
• Sum of proper divisors (its aliquot sum) s(n): 36134466276908
• 31471468734472 is an abundant number, because the sum of its proper divisors (36134466276908) is greater than itself. Its abundance is 4662997542436

Bases of 31471468734472

• Binary: 111001001111110000101101101101110100000001000₂
• Hexadecimal: 0x1C9F85B6E808
• Base-36: B5LSJWY6G

Squares and roots of 31471468734472

• 31471468734472 squared (31471468734472²) is 990453344304848629241118784
• 31471468734472 cubed (31471468734472³) is 31171021458243274578276516510837907522048
• The square root of 31471468734472 is 5609943.7371930923
• The cube root of 31471468734472 is 31572.2599898667

Scales and comparisons

• 31,471,468,734,472 seconds is equal to 1,000,695 years, 18 weeks, 4 days, 8 hours, 27 minutes, 52 seconds.
• To count from 1 to 31,471,468,734,472 would take you about two million, five hundred one thousand, seven hundred thirty-eight 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 31471468734472 cubic inches would be around 2631 feet tall.

Recreational maths with 31471468734472

• 31471468734472 backwards is 27443786417413
• The number of decimal digits it has is: 14
• The sum of 31471468734472's digits is 61
• More coming soon!