11831362128

Names of 11831362128

• Cardinal: 11831362128 can be written as Eleven billion, eight hundred thirty-one million, three hundred sixty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.1831362128 × 10¹⁰

Factors of 11831362128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1404

Divisors of 11831362128

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 37 41 48 72 74 82 111 123 144 148 164 222 246 296 328 333 369 444 492 592 656 666 738 888 984 1321 1332 1476 1517 1681 1776 1968 2642 2664 2952 3034 3362 3963 4551 5043 5284 5328 5904 6068 6724 7926 9102 10086 10568 11889 12136 13448 13653 15129 15852 18204 20172 21136 23778 24272 26896 27306 30258 31704 36408 40344 47556 48877 54161 54612 60516 62197 63408 72816 80688 95112 97754 108322 109224 121032 124394 146631 162483 186591 190224 195508 216644 218448 242064 248788 293262 324966 373182 391016 433288 439893 487449 497576 559773 586524 649932 746364 782032 866576 879786 974898 995152 1119546 1173048 1299864 1492728 1759572 1949796 2003957 2220601 2239092 2346096 2599728 2985456 3519144 3899592 4007914 4441202 4478184 6011871 6661803 7038288 7799184 8015828 8882404 8956368 12023742 13323606 16031656 17764808 18035613 19985409 24047484 26647212 32063312 35529616 36071226 39970818 48094968 53294424 72142452 79941636 82162237 96189936 106588848 144284904 159883272 164324474 246486711 288569808 319766544 328648948 492973422 657297896 739460133 985946844 1314595792 1478920266 1971893688 2957840532 3943787376 5915681064 11831362128
• Sum of all divisors σ(n): 34882321084
• Sum of proper divisors (its aliquot sum) s(n): 23050958956
• 11831362128 is an abundant number, because the sum of its proper divisors (23050958956) is greater than itself. Its abundance is 11219596828

Bases of 11831362128

• Binary: 1011000001001101000100001001010000₂
• Hexadecimal: 0x2C1344250
• Base-36: 5FO35G0

Squares and roots of 11831362128

• 11831362128 squared (11831362128²) is 139981129803872688384
• 11831362128 cubed (11831362128³) is 1656167437796191393080003121152
• The square root of 11831362128 is 108772.0650167127
• The cube root of 11831362128 is 2278.6532859569

Scales and comparisons

• 11,831,362,128 seconds is equal to 376 years, 10 weeks, 3 days, 1 hour, 28 minutes, 48 seconds.
• To count from 1 to 11,831,362,128 would take you about seven hundred fifty-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 11831362128 cubic inches would be around 189.9 feet tall.

Recreational maths with 11831362128

• 11831362128 backwards is 82126313811
• 11831362128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11831362128's digits is 36
• More coming soon!