13506154370

Names of 13506154370

• Cardinal: 13506154370 can be written as Thirteen billion, five hundred six million, one hundred fifty-four thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.350615437 × 10¹⁰

Factors of 13506154370

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 432

Divisors of 13506154370

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 19 38 95 113 190 226 293 361 565 586 722 1130 1465 1805 2147 2930 3610 4294 5567 10735 11134 12769 21470 25538 27835 33109 40793 55670 63845 66218 81586 105773 127690 165545 203965 211546 242611 331090 407930 485222 528865 629071 1057730 1213055 1258142 2426110 3145355 3741317 4609609 6290710 7482634 9219218 11952349 18706585 23048045 23904698 37413170 46096090 59761745 71085023 119523490 142170046 355425115 710850230 1350615437 2701230874 6753077185 13506154370
• Sum of all divisors σ(n): 25975374516
• Sum of proper divisors (its aliquot sum) s(n): 12469220146
• 13506154370 is a deficient number, because the sum of its proper divisors (12469220146) is less than itself. Its deficiency is 1036934224

Bases of 13506154370

• Binary: 1100100101000001111000111110000010₂
• Hexadecimal: 0x325078F82
• Base-36: 67D7REQ

Squares and roots of 13506154370

• 13506154370 squared (13506154370²) is 182416205866270096900
• 13506154370 cubed (13506154370³) is 2463741436019543504846258453000
• The square root of 13506154370 is 116215.9815601967
• The cube root of 13506154370 is 2381.4633545903

Scales and comparisons

• 13,506,154,370 seconds is equal to 429 years, 23 weeks, 4 days, 5 hours, 32 minutes, 50 seconds.
• To count from 1 to 13,506,154,370 would take you about eight hundred fifty-eight 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 13506154370 cubic inches would be around 198.5 feet tall.

Recreational maths with 13506154370

• 13506154370 backwards is 07345160531
• The number of decimal digits it has is: 11
• The sum of 13506154370's digits is 35
• More coming soon!