13789323688

Names of 13789323688

• Cardinal: 13789323688 can be written as Thirteen billion, seven hundred eighty-nine million, three hundred twenty-three thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3789323688 × 10¹⁰

Factors of 13789323688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 194

Divisors of 13789323688

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 28 37 41 56 74 82 107 148 164 214 259 287 296 328 428 518 574 749 856 1036 1148 1369 1498 1517 1681 2072 2296 2738 2996 3034 3362 3959 4387 5476 5992 6068 6724 7918 8774 9583 10619 10952 11767 12136 13448 15836 17548 19166 21238 23534 27713 30709 31672 35096 38332 42476 47068 55426 56129 61418 62197 76664 84952 94136 110852 112258 122836 124394 146483 162319 179867 221704 224516 245672 248788 292966 324638 359734 392903 435379 449032 497576 585932 649276 719468 785806 870758 1025381 1136233 1171864 1259069 1298552 1438936 1571612 1741516 2050762 2272466 2301289 2518138 3143224 3483032 4101524 4544932 4602578 5036276 6005803 6655079 8203048 9089864 9205156 10072552 12011606 13310158 16109023 18410312 24023212 26620316 32218046 42040621 46585553 48046424 53240632 64436092 84081242 93171106 128872184 168162484 186342212 246237923 336324968 372684424 492475846 984951692 1723665461 1969903384 3447330922 6894661844 13789323688
• Sum of all divisors σ(n): 31418422560
• Sum of proper divisors (its aliquot sum) s(n): 17629098872
• 13789323688 is an abundant number, because the sum of its proper divisors (17629098872) is greater than itself. Its abundance is 3839775184

Bases of 13789323688

• Binary: 1100110101111010000110000110101000₂
• Hexadecimal: 0x335E861A8
• Base-36: 6C1T294

Squares and roots of 13789323688

• 13789323688 squared (13789323688²) is 190145447772437921344
• 13789323688 cubed (13789323688³) is 2621977127133845062298299996672
• The square root of 13789323688 is 117427.9510508465
• The cube root of 13789323688 is 2397.9915887353

Scales and comparisons

• 13,789,323,688 seconds is equal to 438 years, 23 weeks, 5 days, 15 hours, 41 minutes, 28 seconds.
• To count from 1 to 13,789,323,688 would take you about eight hundred seventy-six 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 13789323688 cubic inches would be around 199.8 feet tall.

Recreational maths with 13789323688

• 13789323688 backwards is 88632398731
• The number of decimal digits it has is: 11
• The sum of 13789323688's digits is 58
• More coming soon!