72829303978130

Names of 72829303978130

• Cardinal: 72829303978130 can be written as Seventy-two trillion, eight hundred twenty-nine billion, three hundred three million, nine hundred seventy-eight thousand, one hundred thirty.

Scientific notation

• Scientific notation: 7.282930397813 × 10¹³

Factors of 72829303978130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 43392

Divisors of 72829303978130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 23 35 46 70 115 161 191 230 322 382 805 955 1337 1610 1910 2674 4393 6451 6685 8786 12902 13370 21965 30751 32255 36713 43930 45157 61502 64510 73426 90314 148373 153755 183565 225785 256991 296746 307510 367130 451570 513982 741865 844399 1038611 1232141 1284955 1483730 1688798 2077222 2464282 2569910 4221995 5193055 5910793 6160705 7012183 8443990 8624987 10386110 11821586 12321410 14024366 17249974 28339243 29553965 35060915 43124935 49085281 56678486 59107930 70121830 86249870 98170562 141696215 161280209 198374701 236835563 245426405 283392430 322560418 396749402 473671126 490852810 806401045 991873505 1128961463 1184177815 1612802090 1657848941 1983747010 2257922926 2368355630 3315697882 5447217949 5644807315 8289244705 10894435898 11289614630 16578489410 27236089745 38130525643 45235592533 54472179490 76261051286 90471185066 190652628215 226177962665 316649147731 381305256430 452355925330 633298295462 1040418628259 1583245738655 2080837256518 3166491477310 5202093141295 7282930397813 10404186282590 14565860795626 36414651989065 72829303978130
• Sum of all divisors σ(n): 157181353721856
• Sum of proper divisors (its aliquot sum) s(n): 84352049743726
• 72829303978130 is an abundant number, because the sum of its proper divisors (84352049743726) is greater than itself. Its abundance is 11522745765596

Bases of 72829303978130

• Binary: 10000100011110011100100110010101111100010010010₂
• Hexadecimal: 0x423CE4CAF892
• Base-36: PTDBJ6WEQ

Squares and roots of 72829303978130

• 72829303978130 squared (72829303978130²) is 5304107517938862243518296900
• 72829303978130 cubed (72829303978130³) is 386294458756654020329993157226612446797000
• The square root of 72829303978130 is 8534008.6699118135
• The cube root of 72829303978130 is 41760.7913545065

Scales and comparisons

• 72,829,303,978,130 seconds is equal to 2,315,746 years, 30 weeks, 5 days, 8 minutes, 50 seconds.
• To count from 1 to 72,829,303,978,130 would take you about five million, seven hundred eighty-nine thousand, three 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 72829303978130 cubic inches would be around 3480.1 feet tall.

Recreational maths with 72829303978130

• 72829303978130 backwards is 03187930392827
• The number of decimal digits it has is: 14
• The sum of 72829303978130's digits is 62
• More coming soon!