231643989248

Names of 231643989248

• Cardinal: 231643989248 can be written as Two hundred thirty-one billion, six hundred forty-three million, nine hundred eighty-nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 2.31643989248 × 10¹¹

Factors of 231643989248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8607

Divisors of 231643989248

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 784 896 1568 1792 3136 4177 4421 6272 8354 8842 12544 16708 17684 29239 30947 33416 35368 58478 61894 66832 70736 116956 123788 133664 141472 204673 216629 233912 247576 267328 282944 409346 433258 467824 495152 534656 565888 818692 866516 935648 990304 1069312 1131776 1637384 1733032 1871296 1980608 3274768 3466064 3742592 3961216 6549536 6932128 7485184 7922432 13099072 13864256 18466517 26198144 27728512 36933034 52396288 55457024 73866068 129265619 147732136 258531238 295464272 517062476 590928544 904859333 1034124952 1181857088 1809718666 2068249904 2363714176 3619437332 4136499808 4727428352 7238874664 8272999616 14477749328 16545999232 28955498656 33091998464 57910997312 115821994624 231643989248
• Sum of all divisors σ(n): 538124703732
• Sum of proper divisors (its aliquot sum) s(n): 306480714484
• 231643989248 is an abundant number, because the sum of its proper divisors (306480714484) is greater than itself. Its abundance is 74836725236

Bases of 231643989248

• Binary: 11010111101111000011101100010100000000₂
• Hexadecimal: 0x35EF0EC500
• Base-36: 2YEYUM0W

Squares and roots of 231643989248

• 231643989248 squared (231643989248²) is 53658937754727539605504
• 231643989248 cubed (231643989248³) is 12429770400315207445546862737620992
• The square root of 231643989248 is 481294.0777196411
• The cube root of 231643989248 is 6141.4890025817

Scales and comparisons

• 231,643,989,248 seconds is equal to 7,365 years, 29 weeks, 1 day, 16 hours, 34 minutes, 8 seconds.
• To count from 1 to 231,643,989,248 would take you about fourteen thousand, seven hundred thirty-one 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 231643989248 cubic inches would be around 511.8 feet tall.

Recreational maths with 231643989248

• 231643989248 backwards is 842989346132
• The number of decimal digits it has is: 12
• The sum of 231643989248's digits is 59
• More coming soon!