13520414745

Names of 13520414745

• Cardinal: 13520414745 can be written as Thirteen billion, five hundred twenty million, four hundred fourteen thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.3520414745 × 10¹⁰

Factors of 13520414745

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 740

Divisors of 13520414745

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 45 53 67 159 201 211 265 335 401 477 603 633 795 1005 1055 1203 1899 2005 2385 3015 3165 3551 3609 6015 9495 10653 11183 14137 17755 18045 21253 26867 31959 33549 42411 53265 55915 63759 70685 80601 84611 100647 106265 127233 134335 159795 167745 191277 212055 241803 253833 318795 403005 423055 503235 636165 749261 761499 956385 1209015 1269165 1423951 2247783 3746305 3807495 4271853 4484383 5668937 6743349 7119755 11238915 12815559 13453149 17006811 21359265 22421915 28344685 33716745 40359447 51020433 64077795 67265745 85034055 201797235 255102165 300453661 901360983 1502268305 2704082949 4506804915 13520414745
• Sum of all divisors σ(n): 24409517184
• Sum of proper divisors (its aliquot sum) s(n): 10889102439
• 13520414745 is a deficient number, because the sum of its proper divisors (10889102439) is less than itself. Its deficiency is 2631312306

Bases of 13520414745

• Binary: 1100100101111000010010100000011001₂
• Hexadecimal: 0x325E12819
• Base-36: 67LPES9

Squares and roots of 13520414745

• 13520414745 squared (13520414745²) is 182801614876813415025
• 13520414745 cubed (13520414745³) is 2471553649190279455117814543625
• The square root of 13520414745 is 116277.3182740297
• The cube root of 13520414745 is 2382.3012100407

Scales and comparisons

• 13,520,414,745 seconds is equal to 429 years, 47 weeks, 1 day, 6 hours, 45 minutes, 45 seconds.
• To count from 1 to 13,520,414,745 would take you about eight hundred fifty-nine 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 13520414745 cubic inches would be around 198.5 feet tall.

Recreational maths with 13520414745

• 13520414745 backwards is 54741402531
• The number of decimal digits it has is: 11
• The sum of 13520414745's digits is 36
• More coming soon!