13048774431

Names of 13048774431

• Cardinal: 13048774431 can be written as Thirteen billion, forty-eight million, seven hundred seventy-four thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.3048774431 × 10¹⁰

Factors of 13048774431

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 708

Divisors of 13048774431

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 11 21 29 33 41 49 77 87 121 123 147 203 231 287 319 363 451 539 609 617 847 861 957 1189 1353 1421 1617 1851 2009 2233 2541 3157 3509 3567 4263 4319 4961 5929 6027 6699 6787 8323 9471 10527 12957 13079 14883 15631 17787 17893 20361 22099 24563 24969 25297 30233 34727 39237 46893 47509 53679 58261 66297 73689 74657 75891 90699 91553 104181 125251 142527 143869 171941 174783 177079 196823 223971 243089 274659 278267 332563 375753 431607 515823 522599 531237 590469 640871 729267 733613 834801 876757 997689 1007083 1239553 1377761 1567797 1922613 1947869 2165053 2200839 2630271 3021249 3060937 3658193 3718659 4133283 5135291 5843607 6495159 7049581 8069743 9182811 9644327 10974579 13635083 15155371 15405873 21148743 21426559 24209229 28932981 35947037 40905249 45466113 56488201 64279677 88767173 106087597 107841111 149985913 169464603 266301519 318262791 395417407 449957739 621370211 1186252221 1864110633 4349591477 13048774431
• Sum of all divisors σ(n): 23612692320
• Sum of proper divisors (its aliquot sum) s(n): 10563917889
• 13048774431 is a deficient number, because the sum of its proper divisors (10563917889) is less than itself. Its deficiency is 2484856542

Bases of 13048774431

• Binary: 1100001001110001000111111100011111₂
• Hexadecimal: 0x309C47F1F
• Base-36: 5ZSWISF

Squares and roots of 13048774431

• 13048774431 squared (13048774431²) is 170270514151119373761
• 13048774431 cubed (13048774431³) is 2221821531408350154361269104991
• The square root of 13048774431 is 114231.2322922239
• The cube root of 13048774431 is 2354.2716590435

Scales and comparisons

• 13,048,774,431 seconds is equal to 414 years, 47 weeks, 2 days, 11 hours, 33 minutes, 51 seconds.
• To count from 1 to 13,048,774,431 would take you about eight hundred twenty-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 13048774431 cubic inches would be around 196.2 feet tall.

Recreational maths with 13048774431

• 13048774431 backwards is 13447784031
• The number of decimal digits it has is: 11
• The sum of 13048774431's digits is 42
• More coming soon!