140245078272

Names of 140245078272

• Cardinal: 140245078272 can be written as One hundred forty billion, two hundred forty-five million, seventy-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.40245078272 × 10¹¹

Factors of 140245078272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 25794

Divisors of 140245078272

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 557 624 768 832 1114 1248 1664 1671 2228 2496 3328 3342 4456 4992 6684 7241 8912 9984 13368 14482 17824 21723 25219 26736 28964 35648 43446 50438 53472 57928 71296 75657 86892 100876 106944 115856 142592 151314 173784 201752 213888 231712 302628 327847 347568 403504 427776 463424 605256 655694 695136 807008 926848 983541 1210512 1311388 1390272 1614016 1853696 1967082 2421024 2622776 2780544 3228032 3934164 4842048 5245552 5561088 6456064 7868328 9684096 10491104 14046983 15736656 19368192 20982208 28093966 31473312 41964416 42140949 56187932 62946624 83928832 84281898 112375864 125893248 168563796 182610779 224751728 251786496 337127592 365221558 449503456 547832337 674255184 730443116 899006912 1095664674 1348510368 1460886232 1798013824 2191329348 2697020736 2921772464 3596027648 4382658696 5394041472 5843544928 8765317392 10788082944 11687089856 17530634784 23374179712 35061269568 46748359424 70122539136 140245078272
• Sum of all divisors σ(n): 402706100160
• Sum of proper divisors (its aliquot sum) s(n): 262461021888
• 140245078272 is an abundant number, because the sum of its proper divisors (262461021888) is greater than itself. Its abundance is 122215943616

Bases of 140245078272

• Binary: 10000010100111010000100001000100000000₂
• Hexadecimal: 0x20A7421100
• Base-36: 1SFEAQYO

Squares and roots of 140245078272

• 140245078272 squared (140245078272²) is 19668681979519406505984
• 140245078272 cubed (140245078272³) is 2758435843724775066374712116379648
• The square root of 140245078272 is 374493.0950925529
• The cube root of 140245078272 is 5195.5222581249

Scales and comparisons

• 140,245,078,272 seconds is equal to 4,459 years, 18 weeks, 4 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 140,245,078,272 would take you about eight thousand, nine hundred eighteen 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 140245078272 cubic inches would be around 433 feet tall.

Recreational maths with 140245078272

• 140245078272 backwards is 272870542041
• The number of decimal digits it has is: 12
• The sum of 140245078272's digits is 42
• More coming soon!