231489600389892

Names of 231489600389892

• Cardinal: 231489600389892 can be written as Two hundred thirty-one trillion, four hundred eighty-nine billion, six hundred million, three hundred eighty-nine thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 2.31489600389892 × 10¹⁴

Factors of 231489600389892

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8007357

Divisors of 231489600389892

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 163 234 326 379 468 489 652 758 978 1137 1467 1516 1956 2119 2274 2934 3411 4238 4548 4927 5868 6357 6822 8476 9854 12714 13644 14781 19071 19708 25428 29562 38142 44343 59124 61777 76284 88686 123554 177372 185331 247108 370662 555993 741324 803101 1111986 1606202 2223972 2409303 3212404 4818606 7227909 8006797 9637212 14455818 16013594 24020391 28911636 32027188 48040782 72061173 96081564 104088361 144122346 208176722 288244692 312265083 416353444 624530166 936795249 1249060332 1305107911 1873590498 2610215822 3034576063 3747180996 3915323733 5220431644 6069152126 7830647466 9103728189 11745971199 12138304252 15661294932 16966402843 18207456378 23491942398 27311184567 33932805686 36414912756 39449488819 46983884796 50899208529 54622369134 67865611372 78898977638 101798417058 109244738268 118348466457 152697625587 157797955276 203596834116 236696932914 305395251174 355045399371 473393865828 494635898269 610790502348 710090798742 989271796538 1420181597484 1483907694807 1978543593076 2967815389614 4451723084421 5935630779228 6430266677497 8903446168842 12860533354994 17806892337684 19290800032491 25721066709988 38581600064982 57872400097473 77163200129964 115744800194946 231489600389892
• Sum of all divisors σ(n): 635705171832640
• Sum of proper divisors (its aliquot sum) s(n): 404215571442748
• 231489600389892 is an abundant number, because the sum of its proper divisors (404215571442748) is greater than itself. Its abundance is 172725971052856

Bases of 231489600389892

• Binary: 110100101000100111011111011001101000001100000100₂
• Hexadecimal: 0xD289DF668304
• Base-36: 2A20UR6RD0

Squares and roots of 231489600389892

• 231489600389892 squared (231489600389892²) is 53587435088671886398415771664
• 231489600389892 cubed (231489600389892³) is 12404933934595931755207166747841816445620288
• The square root of 231489600389892 is 15214782.2984718387
• The cube root of 231489600389892 is 61401.2428164909

Scales and comparisons

• 231,489,600,389,892 seconds is equal to 7,360,653 years, 12 weeks, 6 days, 6 hours, 58 minutes, 12 seconds.
• To count from 1 to 231,489,600,389,892 would take you about eighteen million, four hundred one thousand, six hundred thirty-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 231489600389892 cubic inches would be around 5116.8 feet tall.

Recreational maths with 231489600389892

• 231489600389892 backwards is 298983006984132
• The number of decimal digits it has is: 15
• The sum of 231489600389892's digits is 72
• More coming soon!