20712132376

Names of 20712132376

• Cardinal: 20712132376 can be written as Twenty billion, seven hundred twelve million, one hundred thirty-two thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.0712132376 × 10¹⁰

Factors of 20712132376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 769

Divisors of 20712132376

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 17 26 34 52 68 104 136 137 221 233 274 367 442 466 548 734 884 932 1096 1468 1768 1781 1864 2329 2936 3029 3562 3961 4658 4771 6058 6239 7124 7922 9316 9542 12116 12478 14248 15844 18632 19084 24232 24956 30277 31688 31921 38168 49912 50279 51493 60554 63842 81107 85511 100558 102986 121108 127684 162214 171022 201116 205972 242216 255368 324428 342044 402232 411944 414973 542657 648856 653627 684088 829946 854743 1085314 1111643 1307254 1453687 1659892 1709486 2170628 2223286 2614508 2907374 3319784 3418972 4341256 4446572 5229016 5814748 6837944 7054541 8893144 11111659 11629496 11715007 14109082 18897931 22223318 23430014 28218164 37795862 44446636 46860028 56436328 75591724 88893272 93720056 151183448 152295091 199155119 304590182 398310238 609180364 796620476 1218360728 1593240952 2589016547 5178033094 10356066188 20712132376
• Sum of all divisors σ(n): 44919463680
• Sum of proper divisors (its aliquot sum) s(n): 24207331304
• 20712132376 is an abundant number, because the sum of its proper divisors (24207331304) is greater than itself. Its abundance is 3495198928

Bases of 20712132376

• Binary: 10011010010100010100000111100011000₂
• Hexadecimal: 0x4D28A0F18
• Base-36: 9IJGVMG

Squares and roots of 20712132376

• 20712132376 squared (20712132376²) is 428992427560947405376
• 20712132376 cubed (20712132376³) is 8885347947943933468121446053376
• The square root of 20712132376 is 143917.1024444281
• The cube root of 20712132376 is 2746.2597030215

Scales and comparisons

• 20,712,132,376 seconds is equal to 658 years, 30 weeks, 1 day, 18 hours, 6 minutes, 16 seconds.
• To count from 1 to 20,712,132,376 would take you about one thousand, three hundred seventeen 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 20712132376 cubic inches would be around 228.9 feet tall.

Recreational maths with 20712132376

• 20712132376 backwards is 67323121702
• 20712132376 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20712132376's digits is 34
• More coming soon!