131264641386867160

Names of 131264641386867160

• Cardinal: 131264641386867160 can be written as One hundred thirty-one quadrillion, two hundred sixty-four trillion, six hundred forty-one billion, three hundred eighty-six million, eight hundred sixty-seven thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.3126464138686716 × 10¹⁷

Factors of 131264641386867160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 791287656

Divisors of 131264641386867160

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 769 1538 3076 3845 5393 6152 7690 10786 15380 21572 26965 30760 43144 53930 107860 215720 4147217 8294434 16588868 20736085 33177736 41472170 82944340 165888680 791281487 1582562974 3165125948 3956407435 6330251896 7912814870 15825629740 31651259480 608495463503 1216990927006 2433981854012 3042477317515 4267381059391 4867963708024 6084954635030 8534762118782 12169909270060 17069524237564 21336905296955 24339818540120 34139048475128 42673810593910 85347621187820 170695242375640 3281616034671679 6563232069343358 13126464138686716 16408080173358395 26252928277373432 32816160346716790 65632320693433580 131264641386867160
• Sum of all divisors σ(n): 295784343596649600
• Sum of proper divisors (its aliquot sum) s(n): 164519702209782440
• 131264641386867160 is an abundant number, because the sum of its proper divisors (164519702209782440) is greater than itself. Its abundance is 33255060822915280

Bases of 131264641386867160

• Binary: 111010010010110000111111011110001011011101110100111011000₂
• Hexadecimal: 0x1D2587EF16EE9D8
• Base-36: ZWHFJRT4TZS

Squares and roots of 131264641386867160

• 131264641386867160 squared (131264641386867160²) is 17230406078422838893845319486465600
• 131264641386867160 cubed (131264641386867160³) is 2261743074834270058807623933920691571871205109696000
• The square root of 131264641386867160 is 362304625.1248625173
• The cube root of 131264641386867160 is 508217.0747870405

Scales and comparisons

• 131,264,641,386,867,160 seconds is equal to 4,173,809,567 years, 47 weeks, 1 day, 8 hours, 52 minutes, 40 seconds.
• To count from 1 to 131,264,641,386,867,160 would take you about twelve billion, five hundred twenty-one million, four hundred twenty-eight thousand, seven hundred 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 131264641386867160 cubic inches would be around 42351.4 feet tall.

Recreational maths with 131264641386867160

• 131264641386867160 backwards is 061768683146462131
• The number of decimal digits it has is: 18
• The sum of 131264641386867160's digits is 73
• More coming soon!