131001334784128

Names of 131001334784128

• Cardinal: 131001334784128 can be written as One hundred thirty-one trillion, one billion, three hundred thirty-four million, seven hundred eighty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31001334784128 × 10¹⁴

Factors of 131001334784128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 48194

Divisors of 131001334784128

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 64 128 449 898 1796 3592 7184 14368 28736 47743 57472 95486 190972 381944 763888 1527776 3055552 6111104 21436607 42873214 85746428 171492856 342985712 685971424 1371942848 2279394049 2743885696 4558788098 9117576196 18235152392 36470304784 72940609568 145881219136 291762438272 1023447928001 2046895856002 4093791712004 8187583424008 16375166848016 32750333696032 65500667392064 131001334784128
• Sum of all divisors σ(n): 261565945746750
• Sum of proper divisors (its aliquot sum) s(n): 130564610962622
• 131001334784128 is a deficient number, because the sum of its proper divisors (130564610962622) is less than itself. Its deficiency is 436723821506

Bases of 131001334784128

• Binary: 11101110010010100100000000001100110000010000000₂
• Hexadecimal: 0x772520066080
• Base-36: 1AFP6KDJLS

Squares and roots of 131001334784128

• 131001334784128 squared (131001334784128²) is 17161349715223184668360720384
• 131001334784128 cubed (131001334784128³) is 2248159719391452128782127311137347209265152
• The square root of 131001334784128 is 11445581.4524264341
• The cube root of 131001334784128 is 50787.7032753721

Scales and comparisons

• 131,001,334,784,128 seconds is equal to 4,165,437 years, 12 weeks, 14 hours, 15 minutes, 28 seconds.
• To count from 1 to 131,001,334,784,128 would take you about ten million, four hundred thirteen thousand, five hundred ninety-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 131001334784128 cubic inches would be around 4232.3 feet tall.

Recreational maths with 131001334784128

• 131001334784128 backwards is 821487433100131
• The number of decimal digits it has is: 15
• The sum of 131001334784128's digits is 46
• More coming soon!