42957079347

Names of 42957079347

• Cardinal: 42957079347 can be written as Forty-two billion, nine hundred fifty-seven million, seventy-nine thousand, three hundred forty-seven.

Scientific notation

• Scientific notation: 4.2957079347 × 10¹⁰

Factors of 42957079347

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1113

Divisors of 42957079347

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 13 19 21 31 39 57 91 93 133 217 247 273 399 403 463 577 589 651 741 1209 1389 1729 1731 1767 2821 3241 4039 4123 5187 6019 7501 7657 8463 8797 9723 10963 12117 12369 14353 17887 18057 22503 22971 26391 32889 42133 43059 52507 53599 53661 61579 76741 100471 114361 125209 126399 142519 157521 160797 184737 186589 230223 232531 267151 272707 301413 339853 343083 375627 427557 559767 697593 800527 801453 818121 997633 1019559 1306123 1627717 1870057 1908949 2378971 2401581 2992899 3472963 3545191 3918369 4418089 4883151 5075869 5610171 5726847 7136913 8281681 10418889 10635573 13254267 15227607 24310741 24816337 24845043 30926623 35531083 57971767 65986297 72932223 74449011 92779869 106593249 107661853 157351939 173915301 197958891 322985559 461904079 472055817 753632971 1101463573 1385712237 2045575207 2260898913 3304390719 6136725621 14319026449 42957079347
• Sum of all divisors σ(n): 76896010240
• Sum of proper divisors (its aliquot sum) s(n): 33938930893
• 42957079347 is a deficient number, because the sum of its proper divisors (33938930893) is less than itself. Its deficiency is 9018148454

Bases of 42957079347

• Binary: 101000000000011100010000001100110011₂
• Hexadecimal: 0xA00710333
• Base-36: JQFJAK3

Squares and roots of 42957079347

• 42957079347 squared (42957079347²) is 1845310666024453946409
• 42957079347 cubed (42957079347³) is 79269156700277885218238698714923
• The square root of 42957079347 is 207260.8968112411
• The cube root of 42957079347 is 3502.2320279025

Scales and comparisons

• 42,957,079,347 seconds is equal to 1,365 years, 46 weeks, 6 days, 10 hours, 2 minutes, 27 seconds.
• To count from 1 to 42,957,079,347 would take you about two thousand, seven hundred thirty-one 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 42957079347 cubic inches would be around 291.9 feet tall.

Recreational maths with 42957079347

• 42957079347 backwards is 74397075924
• 42957079347 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42957079347's digits is 57
• More coming soon!