13037460145240

Names of 13037460145240

• Cardinal: 13037460145240 can be written as Thirteen trillion, thirty-seven billion, four hundred sixty million, one hundred forty-five thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.303746014524 × 10¹³

Factors of 13037460145240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27975240

Divisors of 13037460145240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 61 122 191 244 305 382 488 610 764 955 1220 1528 1910 2440 3820 7640 11651 23302 46604 58255 93208 116510 233020 466040 27974981 55949962 111899924 139874905 223799848 279749810 559499620 1118999240 1706473841 3412947682 5343221371 6825895364 8532369205 10686442742 13651790728 17064738410 21372885484 26716106855 34129476820 42745770968 53432213710 68258953640 106864427420 213728854840 325936503631 651873007262 1303746014524 1629682518155 2607492029048 3259365036310 6518730072620 13037460145240
• Sum of all divisors σ(n): 29971276715520
• Sum of proper divisors (its aliquot sum) s(n): 16933816570280
• 13037460145240 is an abundant number, because the sum of its proper divisors (16933816570280) is greater than itself. Its abundance is 3896356425040

Bases of 13037460145240

• Binary: 10111101101110000101001011100100010001011000₂
• Hexadecimal: 0xBDB852E4458
• Base-36: 4MDBR5IL4

Squares and roots of 13037460145240

• 13037460145240 squared (13037460145240²) is 169975367038721401894657600
• 13037460145240 cubed (13037460145240³) is 2216047073439871037049419084876069824000
• The square root of 13037460145240 is 3610742.3260653757
• The cube root of 13037460145240 is 23535.9101773371

Scales and comparisons

• 13,037,460,145,240 seconds is equal to 414,550 years, 47 weeks, 11 hours, 40 seconds.
• To count from 1 to 13,037,460,145,240 would take you about one million, thirty-six thousand, three hundred seventy-seven 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 13037460145240 cubic inches would be around 1961.3 feet tall.

Recreational maths with 13037460145240

• 13037460145240 backwards is 04254106473031
• 13037460145240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13037460145240's digits is 40
• More coming soon!