13297771377

Names of 13297771377

• Cardinal: 13297771377 can be written as Thirteen billion, two hundred ninety-seven million, seven hundred seventy-one thousand, three hundred seventy-seven.

Scientific notation

• Scientific notation: 1.3297771377 × 10¹⁰

Factors of 13297771377

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1666

Divisors of 13297771377

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 27 31 33 81 93 99 121 243 279 297 341 363 729 837 891 1023 1089 1621 2187 2511 2673 3069 3267 3751 4863 7533 8019 9207 9801 11253 14589 17831 22599 24057 27621 29403 33759 43767 50251 53493 67797 82863 88209 101277 131301 150753 160479 196141 248589 264627 303831 393903 452259 481437 552761 588423 745767 911493 1181709 1356777 1444311 1658283 1765269 2734479 3545127 4070331 4332933 4974849 5295807 6080371 8203437 12210993 12998799 14924547 15887421 18241113 36632979 38996397 44773641 47662263 54723339 109898937 134320923 142986789 164170017 402962769 428960367 492510051 1208888307 1477530153 4432590459 13297771377
• Sum of all divisors σ(n): 22642600960
• Sum of proper divisors (its aliquot sum) s(n): 9344829583
• 13297771377 is a deficient number, because the sum of its proper divisors (9344829583) is less than itself. Its deficiency is 3952941794

Bases of 13297771377

• Binary: 1100011000100110111110001101110001₂
• Hexadecimal: 0x3189BE371
• Base-36: 63X5E29

Squares and roots of 13297771377

• 13297771377 squared (13297771377²) is 176830723594960476129
• 13297771377 cubed (13297771377³) is 2351454534795263960914507959633
• The square root of 13297771377 is 115315.9632357983
• The cube root of 13297771377 is 2369.1521578737

Scales and comparisons

• 13,297,771,377 seconds is equal to 422 years, 43 weeks, 9 hours, 22 minutes, 57 seconds.
• To count from 1 to 13,297,771,377 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 13297771377 cubic inches would be around 197.4 feet tall.

Recreational maths with 13297771377

• 13297771377 backwards is 77317779231
• The number of decimal digits it has is: 11
• The sum of 13297771377's digits is 54
• More coming soon!