72072940914

Names of 72072940914

• Cardinal: 72072940914 can be written as Seventy-two billion, seventy-two million, nine hundred forty thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 7.2072940914 × 10¹⁰

Factors of 72072940914

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 476

Divisors of 72072940914

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 37 39 54 74 78 81 111 117 162 169 222 234 333 338 351 421 481 507 666 702 842 962 999 1014 1053 1263 1443 1521 1998 2106 2197 2526 2886 2997 3042 3789 4329 4394 4563 5473 5994 6253 6591 7578 8658 9126 10946 11367 12506 12987 13182 13689 15577 16419 18759 19773 22734 25974 27378 28561 31154 32838 34101 37518 38961 39546 46731 49257 56277 57122 59319 68202 71149 77922 81289 85683 93462 98514 112554 118638 140193 142298 147771 162578 168831 171366 177957 202501 213447 243867 257049 280386 295542 337662 355914 405002 420579 426894 443313 487734 506493 514098 607503 640341 731601 771147 841158 886626 924937 1012986 1056757 1215006 1261737 1280682 1463202 1542294 1822509 1849874 1921023 2113514 2194803 2313441 2523474 2632513 2774811 3170271 3645018 3842046 4389606 4626882 5265026 5467527 5549622 5763069 6340542 6584409 7897539 8324433 9510813 10935054 11526138 12024181 13168818 15795078 16402581 16648866 19021626 23692617 24048362 24973299 28532439 32805162 34222669 36072543 47385234 49946598 57064878 68445338 71077851 72145086 74919897 85597317 102668007 108217629 142155702 149839794 171194634 205336014 213233553 216435258 308004021 324652887 426467106 444894697 616008042 649305774 889789394 924012063 973958661 1334684091 1848024126 1947917322 2669368182 2772036189 4004052273 5544072378 8008104546 12012156819 24024313638 36036470457 72072940914
• Sum of all divisors σ(n): 180109664988
• Sum of proper divisors (its aliquot sum) s(n): 108036724074
• 72072940914 is an abundant number, because the sum of its proper divisors (108036724074) is greater than itself. Its abundance is 35963783160

Bases of 72072940914

• Binary: 1000011000111111000011100110101110010₂
• Hexadecimal: 0x10C7E1CD72
• Base-36: X3YD94I

Squares and roots of 72072940914

• 72072940914 squared (72072940914²) is 5194508811992935155396
• 72072940914 cubed (72072940914³) is 374383526684019150040289316271944
• The square root of 72072940914 is 268464.0402623783
• The cube root of 72072940914 is 4161.5720165551

Scales and comparisons

• 72,072,940,914 seconds is equal to 2,291 years, 36 weeks, 1 day, 13 hours, 21 minutes, 54 seconds.
• To count from 1 to 72,072,940,914 would take you about four thousand, five hundred eighty-three 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 72072940914 cubic inches would be around 346.8 feet tall.

Recreational maths with 72072940914

• 72072940914 backwards is 41904927027
• The number of decimal digits it has is: 11
• The sum of 72072940914's digits is 45
• More coming soon!