12353589378

Names of 12353589378

• Cardinal: 12353589378 can be written as Twelve billion, three hundred fifty-three million, five hundred eighty-nine thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.2353589378 × 10¹⁰

Factors of 12353589378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2773

Divisors of 12353589378

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 37 39 41 74 78 82 111 117 123 169 222 234 246 333 338 369 481 507 533 666 738 962 1014 1066 1443 1517 1521 1599 2677 2886 3034 3042 3198 4329 4551 4797 5354 6253 6929 8031 8658 9102 9594 12506 13653 13858 16062 18759 19721 20787 24093 27306 34801 37518 39442 41574 48186 56277 59163 62361 69602 99049 104403 109757 112554 118326 124722 177489 198098 208806 219514 256373 297147 313209 329271 354978 452413 512746 594294 626418 658542 769119 891441 904826 987813 1287637 1357239 1426841 1538238 1782882 1975626 2307357 2575274 2714478 2853682 3862911 4061009 4071717 4280523 4614714 7725822 8122018 8143434 8561046 11588733 12183027 12841569 16739281 18548933 23177466 24366054 25683138 33478562 36549081 37097866 50217843 52793117 55646799 73098162 100435686 105586234 111293598 150653529 158379351 166940397 301307058 316758702 333880794 475138053 686310521 950276106 1372621042 2058931563 4117863126 6176794689 12353589378
• Sum of all divisors σ(n): 30504166056
• Sum of proper divisors (its aliquot sum) s(n): 18150576678
• 12353589378 is an abundant number, because the sum of its proper divisors (18150576678) is greater than itself. Its abundance is 5796987300

Bases of 12353589378

• Binary: 1011100000010101001101000010000010₂
• Hexadecimal: 0x2E054D082
• Base-36: 5OB0AKI

Squares and roots of 12353589378

• 12353589378 squared (12353589378²) is 152611170520234426884
• 12353589378 cubed (12353589378³) is 1885295735102914750024100038152
• The square root of 12353589378 is 111146.7020563363
• The cube root of 12353589378 is 2311.6977691531

Scales and comparisons

• 12,353,589,378 seconds is equal to 392 years, 41 weeks, 6 days, 8 hours, 36 minutes, 18 seconds.
• To count from 1 to 12,353,589,378 would take you about seven hundred eighty-five 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 12353589378 cubic inches would be around 192.6 feet tall.

Recreational maths with 12353589378

• 12353589378 backwards is 87398535321
• The number of decimal digits it has is: 11
• The sum of 12353589378's digits is 54
• More coming soon!