109809901272

Names of 109809901272

• Cardinal: 109809901272 can be written as One hundred nine billion, eight hundred nine million, nine hundred one thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.09809901272 × 10¹¹

Factors of 109809901272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1932

Divisors of 109809901272

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 361 456 461 722 922 1083 1383 1444 1447 1844 2166 2766 2888 2894 3688 4332 4341 5532 5788 6859 8664 8682 8759 11064 11576 13718 17364 17518 20577 26277 27436 27493 34728 35036 41154 52554 54872 54986 70072 82308 82479 105108 109972 164616 164958 166421 210216 219944 329916 332842 499263 522367 659832 665684 667067 998526 1044734 1331368 1334134 1567101 1997052 2001201 2089468 2668268 3134202 3161999 3994104 4002402 4178936 5336536 6268404 6323998 8004804 9485997 9924973 12536808 12647996 12674273 16009608 18971994 19849946 25295992 25348546 29774919 37943988 38022819 39699892 50697092 59549838 75887976 76045638 79399784 101394184 119099676 152091276 238199352 240811187 304182552 481622374 722433561 963244748 1444867122 1926489496 2889734244 4575412553 5779468488 9150825106 13726237659 18301650212 27452475318 36603300424 54904950636 109809901272
• Sum of all divisors σ(n): 290603174400
• Sum of proper divisors (its aliquot sum) s(n): 180793273128
• 109809901272 is an abundant number, because the sum of its proper divisors (180793273128) is greater than itself. Its abundance is 70983371856

Bases of 109809901272

• Binary: 1100110010001001011100001111011011000₂
• Hexadecimal: 0x19912E1ED8
• Base-36: 1EG1ZA3C

Squares and roots of 109809901272

• 109809901272 squared (109809901272²) is 12058214417366387217984
• 109809901272 cubed (109809901272³) is 1324111334687609982658145782875648
• The square root of 109809901272 is 331375.7704962751
• The cube root of 109809901272 is 4788.6581357851

Scales and comparisons

• 109,809,901,272 seconds is equal to 3,491 years, 31 weeks, 6 days, 22 hours, 21 minutes, 12 seconds.
• To count from 1 to 109,809,901,272 would take you about six thousand, nine hundred eighty-three 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 109809901272 cubic inches would be around 399.1 feet tall.

Recreational maths with 109809901272

• 109809901272 backwards is 272109908901
• The number of decimal digits it has is: 12
• The sum of 109809901272's digits is 48
• More coming soon!