131468838912

Names of 131468838912

• Cardinal: 131468838912 can be written as One hundred thirty-one billion, four hundred sixty-eight million, eight hundred thirty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.31468838912 × 10¹¹

Factors of 131468838912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3593

Divisors of 131468838912

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 877 1024 1152 1536 1728 1754 2048 2304 2631 2711 3072 3456 3508 4608 5262 5422 6144 6912 7016 7893 8133 9216 10524 10844 13824 14032 15786 16266 18432 21048 21688 23679 24399 27648 28064 31572 32532 42096 43376 47358 48798 55296 56128 63144 65064 73197 84192 86752 94716 97596 112256 126288 130128 146394 168384 173504 189432 195192 224512 252576 260256 292788 336768 347008 378864 390384 449024 505152 520512 585576 673536 694016 757728 780768 898048 1010304 1041024 1171152 1347072 1388032 1515456 1561536 1796096 2020608 2082048 2342304 2377547 2694144 2776064 3030912 3123072 4041216 4164096 4684608 4755094 5388288 5552128 6061824 6246144 7132641 8082432 8328192 9369216 9510188 12123648 12492288 14265282 16164864 16656384 18738432 19020376 21397923 24247296 24984576 28530564 37476864 38040752 42795846 48494592 49969152 57061128 64193769 74953728 76081504 85591692 114122256 128387538 149907456 152163008 171183384 228244512 256775076 304326016 342366768 456489024 513550152 608652032 684733536 912978048 1027100304 1217304064 1369467072 1825956096 2054200608 2434608128 2738934144 3651912192 4108401216 4869216256 5477868288 7303824384 8216802432 10955736576 14607648768 16433604864 21911473152 32867209728 43822946304 65734419456 131468838912
• Sum of all divisors σ(n): 390030076800
• Sum of proper divisors (its aliquot sum) s(n): 258561237888
• 131468838912 is an abundant number, because the sum of its proper divisors (258561237888) is greater than itself. Its abundance is 127092398976

Bases of 131468838912

• Binary: 1111010011100001001110100100000000000₂
• Hexadecimal: 0x1E9C274800
• Base-36: 1OE95HC0

Squares and roots of 131468838912

• 131468838912 squared (131468838912²) is 17284055604869405343744
• 131468838912 cubed (131468838912³) is 2272314722062626573933911922966528
• The square root of 131468838912 is 362586.3192565323
• The cube root of 131468838912 is 5084.8046865053

Scales and comparisons

• 131,468,838,912 seconds is equal to 4,180 years, 15 weeks, 5 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 131,468,838,912 would take you about eight thousand, three hundred sixty 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 131468838912 cubic inches would be around 423.7 feet tall.

Recreational maths with 131468838912

• 131468838912 backwards is 219838864131
• 131468838912 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131468838912's digits is 54
• More coming soon!