13294413561

Names of 13294413561

• Cardinal: 13294413561 can be written as Thirteen billion, two hundred ninety-four million, four hundred thirteen thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 1.3294413561 × 10¹⁰

Factors of 13294413561

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 898

Divisors of 13294413561

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 11 13 33 39 47 67 141 143 169 201 429 507 517 611 737 757 871 1551 1833 1859 2211 2271 2613 3149 5577 6721 7943 8327 9447 9581 9841 11323 20163 23829 24981 28743 29523 33969 34639 35579 40937 50719 87373 103917 106737 108251 122811 124553 127933 152157 262119 324753 373659 383799 391369 450307 462527 532181 557909 659347 1174107 1350921 1387581 1407263 1596543 1673727 1978041 2383793 4221789 5087797 5853991 6012851 7151379 7252817 8571511 15263391 17561973 18038553 21758451 25714533 26221723 30989309 66141361 78665169 92967927 94286621 198424083 282859863 340882399 402861017 1022647197 1208583051 4431471187 13294413561
• Sum of all divisors σ(n): 21732599808
• Sum of proper divisors (its aliquot sum) s(n): 8438186247
• 13294413561 is a deficient number, because the sum of its proper divisors (8438186247) is less than itself. Its deficiency is 4856227314

Bases of 13294413561

• Binary: 1100011000011010001010011011111001₂
• Hexadecimal: 0x31868A6F9
• Base-36: 63V5F5L

Squares and roots of 13294413561

• 13294413561 squared (13294413561²) is 176741431930900700721
• 13294413561 cubed (13294413561³) is 2349673689452724690609664877481
• The square root of 13294413561 is 115301.4031180885
• The cube root of 13294413561 is 2368.9527298023

Scales and comparisons

• 13,294,413,561 seconds is equal to 422 years, 37 weeks, 3 days, 12 hours, 39 minutes, 21 seconds.
• To count from 1 to 13,294,413,561 would take you about eight hundred forty-five 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 13294413561 cubic inches would be around 197.4 feet tall.

Recreational maths with 13294413561

• 13294413561 backwards is 16531449231
• 13294413561 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13294413561's digits is 39
• More coming soon!