1103145472

Names of 1103145472

• Cardinal: 1103145472 can be written as One billion, one hundred three million, one hundred forty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.103145472 × 10⁹

Factors of 1103145472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 106

Divisors of 1103145472

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 32 38 44 52 61 64 76 88 104 122 128 143 152 169 176 208 209 244 247 256 286 304 338 352 416 418 488 494 512 572 608 671 676 704 793 832 836 976 988 1144 1159 1216 1342 1352 1408 1586 1664 1672 1859 1952 1976 2288 2318 2432 2684 2704 2717 2816 3172 3211 3328 3344 3718 3904 3952 4576 4636 4864 5368 5408 5434 5632 6344 6422 6656 6688 7436 7808 7904 8723 9152 9272 9728 10309 10736 10816 10868 12688 12749 12844 13376 14872 15067 15616 15808 17446 18304 18544 20618 21472 21632 21736 25376 25498 25688 26752 29744 30134 31232 31616 34892 35321 36608 37088 41236 42944 43264 43472 50752 50996 51376 53504 59488 60268 63232 69784 70642 73216 74176 82472 85888 86528 86944 101504 101992 102752 107008 113399 118976 120536 126464 139568 141284 148352 164944 165737 171776 173888 195871 203008 203984 205504 226798 237952 241072 279136 282568 296704 329888 331474 343552 347776 391742 406016 407968 411008 453596 475904 482144 558272 565136 593408 659776 662948 695552 783484 815936 822016 907192 951808 964288 1116544 1130272 1319552 1325896 1391104 1566968 1631872 1644032 1814384 1928576 2154581 2233088 2260544 2639104 2651792 3133936 3263744 3628768 3857152 4309162 4466176 4521088 5278208 5303584 6267872 6527488 7257536 7714304 8618324 9042176 10607168 12535744 14515072 17236648 18084352 21214336 25071488 29030144 34473296 42428672 50142976 58060288 68946592 84857344 100285952 137893184 275786368 551572736 1103145472
• Sum of all divisors σ(n): 2785669920
• Sum of proper divisors (its aliquot sum) s(n): 1682524448
• 1103145472 is an abundant number, because the sum of its proper divisors (1682524448) is greater than itself. Its abundance is 579378976

Bases of 1103145472

• Binary: 1000001110000001010101000000000₂
• Hexadecimal: 0x41C0AA00
• Base-36: I8S8HS

Squares and roots of 1103145472

• 1103145472 squared (1103145472²) is 1216929932394102784
• 1103145472 cubed (1103145472³) is 1342450744661820605672194048
• The square root of 1103145472 is 33213.6338270897
• The cube root of 1103145472 is 1033.2631209549

Scales and comparisons

• 1,103,145,472 seconds is equal to 35 years, 3 weeks, 6 days, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 1,103,145,472 would take you about seventy 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 1103145472 cubic inches would be around 86.1 feet tall.

Recreational maths with 1103145472

• 1103145472 backwards is 2745413011
• The number of decimal digits it has is: 10
• The sum of 1103145472's digits is 28
• More coming soon!