72130573254912

Names of 72130573254912

• Cardinal: 72130573254912 can be written as Seventy-two trillion, one hundred thirty billion, five hundred seventy-three million, two hundred fifty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 7.2130573254912 × 10¹³

Factors of 72130573254912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2067

Divisors of 72130573254912

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 83 96 128 166 192 249 256 332 384 498 664 768 996 1328 1979 1992 2656 3958 3984 5312 5937 6889 7916 7968 10624 11874 13778 15832 15936 20667 21248 23748 27556 31664 31872 41334 47496 55112 63328 63744 82668 94992 110224 126656 164257 165336 189984 220448 253312 328514 330672 379968 440896 492771 506624 571787 657028 661344 759936 881792 985542 1143574 1314056 1322688 1519872 1715361 1763584 1971084 2287148 2628112 2645376 3430722 3942168 4574296 5256224 5290752 6861444 7884336 9148592 10512448 13633331 13722888 15768672 18297184 21024896 27266662 27445776 31537344 36594368 40899993 42049792 47458321 54533324 54891552 63074688 73188736 81799986 94916642 109066648 109783104 126149376 142374963 146377472 163599972 189833284 218133296 219566208 284749926 327199944 379666568 436266592 439132416 569499852 654399888 759333136 872533184 1131566473 1138999704 1308799776 1518666272 1745066368 2263132946 2277999408 2617599552 3037332544 3394699419 3490132736 4526265892 4555998816 5235199104 6074665088 6789398838 9052531784 9111997632 10470398208 12149330176 13578797676 18105063568 18223995264 27157595352 36210127136 36447990528 54315190704 72420254272 93920017259 108630381408 144840508544 187840034518 217260762816 281760051777 289681017088 375680069036 434521525632 563520103554 751360138072 869043051264 1127040207108 1502720276144 2254080414216 3005440552288 4508160828432 6010881104576 9016321656864 12021762209152 18032643313728 24043524418304 36065286627456 72130573254912
• Sum of all divisors σ(n): 194411831256720
• Sum of proper divisors (its aliquot sum) s(n): 122281258001808
• 72130573254912 is an abundant number, because the sum of its proper divisors (122281258001808) is greater than itself. Its abundance is 50150684746896

Bases of 72130573254912

• Binary: 10000011001101000110101001100100100000100000000₂
• Hexadecimal: 0x419A35324100
• Base-36: PKGBSYJUO

Squares and roots of 72130573254912

• 72130573254912 squared (72130573254912²) is 5202819598082226314132127744
• 72130573254912 cubed (72130573254912³) is 375282360151561834540364846071966259478528
• The square root of 72130573254912 is 8492971.9918831711
• The cube root of 72130573254912 is 41626.8097290661

Scales and comparisons

• 72,130,573,254,912 seconds is equal to 2,293,529 years, 5 weeks, 6 days, 20 hours, 35 minutes, 12 seconds.
• To count from 1 to 72,130,573,254,912 would take you about five million, seven hundred thirty-three thousand, eight hundred twenty-two 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 72130573254912 cubic inches would be around 3468.9 feet tall.

Recreational maths with 72130573254912

• 72130573254912 backwards is 21945237503127
• The number of decimal digits it has is: 14
• The sum of 72130573254912's digits is 51
• More coming soon!