72483021856

Names of 72483021856

• Cardinal: 72483021856 can be written as Seventy-two billion, four hundred eighty-three million, twenty-one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 7.2483021856 × 10¹⁰

Factors of 72483021856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 123

Divisors of 72483021856

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 68 97 98 112 119 136 194 196 224 238 272 289 388 392 476 544 578 679 776 784 833 952 1156 1358 1552 1568 1649 1666 1904 2023 2312 2716 3104 3298 3332 3808 4046 4624 4753 4913 5432 6596 6664 8092 9248 9409 9506 9826 10864 11543 13192 13328 14161 16184 18818 19012 19652 21728 23086 26384 26656 28033 28322 32368 34391 37636 38024 39304 46172 52768 56066 56644 64736 65863 68782 75272 76048 78608 80801 92344 112132 113288 131726 137564 150544 152096 157216 159953 161602 184688 196231 224264 226576 240737 263452 275128 301088 319906 323204 369376 392462 448528 453152 461041 476561 481474 526904 550256 639812 646408 784924 897056 922082 953122 962948 1053808 1100512 1119671 1279624 1292816 1373617 1569848 1844164 1906244 1925896 2107616 2239342 2559248 2585632 2719201 2747234 3139696 3335927 3688328 3812488 3851792 4478684 5118496 5438402 5494468 6279392 6671854 7376656 7624976 7703584 7837697 8957368 10876804 10988936 13343708 14753312 15249952 15675394 17914736 19034407 21753608 21977872 23351489 26687416 31350788 35829472 38068814 43507216 43955744 46226417 46702978 53374832 62701576 76137628 87014432 92452834 93405956 106749664 125403152 133240849 152275256 184905668 186811912 250806304 266481698 304550512 323584919 369811336 373623824 532963396 609101024 647169838 739622672 747247648 1065926792 1294339676 1479245344 2131853584 2265094433 2588679352 4263707168 4530188866 5177358704 9060377732 10354717408 18120755464 36241510928 72483021856
• Sum of all divisors σ(n): 178208905140
• Sum of proper divisors (its aliquot sum) s(n): 105725883284
• 72483021856 is an abundant number, because the sum of its proper divisors (105725883284) is greater than itself. Its abundance is 33242861428

Bases of 72483021856

• Binary: 1000011100000010100110010010000100000₂
• Hexadecimal: 0x10E0532420
• Base-36: XAQIPLS

Squares and roots of 72483021856

• 72483021856 squared (72483021856²) is 5253788457377373684736
• 72483021856 cubed (72483021856³) is 380810463582884701230598741590016
• The square root of 72483021856 is 269226.7108887971
• The cube root of 72483021856 is 4169.4499378155

Scales and comparisons

• 72,483,021,856 seconds is equal to 2,304 years, 38 weeks, 1 day, 20 hours, 44 minutes, 16 seconds.
• To count from 1 to 72,483,021,856 would take you about four thousand, six hundred nine 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 72483021856 cubic inches would be around 347.5 feet tall.

Recreational maths with 72483021856

• 72483021856 backwards is 65812038427
• The number of decimal digits it has is: 11
• The sum of 72483021856's digits is 46
• More coming soon!