1089859859390

Names of 1089859859390

• Cardinal: 1089859859390 can be written as One trillion, eighty-nine billion, eight hundred fifty-nine million, eight hundred fifty-nine thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.08985985939 × 10¹²

Factors of 1089859859390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2208

Divisors of 1089859859390

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 41 82 181 205 362 410 905 1681 1810 1979 3362 3958 7421 8405 9895 14842 16810 19790 32761 37105 65522 74210 81139 162278 163805 304261 327610 358199 405695 608522 716398 811390 1343201 1521305 1790995 2686402 3042610 3326699 3581990 6653398 6716005 13432010 14686159 16633495 29372318 33266990 55071241 64834019 73430795 110142482 129668038 146861590 275356205 324170095 550712410 602132519 648340190 1204265038 2658194779 3010662595 5316389558 6021325190 13290973895 26581947790 108985985939 217971971878 544929929695 1089859859390
• Sum of all divisors σ(n): 2022954519960
• Sum of proper divisors (its aliquot sum) s(n): 933094660570
• 1089859859390 is a deficient number, because the sum of its proper divisors (933094660570) is less than itself. Its deficiency is 156765198820

Bases of 1089859859390

• Binary: 1111110111000000101101011011001110111110₂
• Hexadecimal: 0xFDC0B5B3BE
• Base-36: DWOAF5J2

Squares and roots of 1089859859390

• 1089859859390 squared (1089859859390²) is 1187794513109590571172100
• 1089859859390 cubed (1089859859390³) is 1294529561041831891558094693491019000
• The square root of 1089859859390 is 1043963.5335537349
• The cube root of 1089859859390 is 10290.9835928269

Scales and comparisons

• 1,089,859,859,390 seconds is equal to 34,654 years, 8 weeks, 6 days, 17 hours, 49 minutes, 50 seconds.
• To count from 1 to 1,089,859,859,390 would take you about eighty-six thousand, six hundred thirty-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 1089859859390 cubic inches would be around 857.6 feet tall.

Recreational maths with 1089859859390

• 1089859859390 backwards is 0939589589801
• The number of decimal digits it has is: 13
• The sum of 1089859859390's digits is 74
• More coming soon!