394428601467

Names of 394428601467

• Cardinal: 394428601467 can be written as Three hundred ninety-four billion, four hundred twenty-eight million, six hundred one thousand, four hundred sixty-seven.

Scientific notation

• Scientific notation: 3.94428601467 × 10¹¹

Factors of 394428601467

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 87

Divisors of 394428601467

• Number of divisors d(n): 104
• Complete list of divisors:
  1 3 9 23 27 61 69 81 183 207 243 529 549 621 729 1403 1587 1647 1863 2187 4209 4761 4941 5589 6561 12167 12627 14283 14823 16767 19683 32269 36501 37881 42849 44469 50301 59049 96807 109503 113643 128547 133407 150903 177147 290421 328509 340929 385641 400221 452709 531441 742187 871263 985527 1022787 1156923 1200663 1358127 2226561 2613789 2956581 3068361 3470769 3601989 4074381 6679683 7841367 8869743 9205083 10412307 10805967 12223143 20039049 23524101 26609229 27615249 31236921 32417901 60117147 70572303 79827687 82845747 93710763 180351441 211716909 239483061 248537241 281132289 541054323 635150727 718449183 745611723 1623162969 1905452181 2155347549 4869488907 5716356543 6466042647 14608466721 17149069629 43825400163 131476200489 394428601467
• Sum of all divisors σ(n): 628673051040
• Sum of proper divisors (its aliquot sum) s(n): 234244449573
• 394428601467 is a deficient number, because the sum of its proper divisors (234244449573) is less than itself. Its deficiency is 160184151894

Bases of 394428601467

• Binary: 101101111010101110001101101010001111011₂
• Hexadecimal: 0x5BD5C6D47B
• Base-36: 5174LSOR

Squares and roots of 394428601467

• 394428601467 squared (394428601467²) is 155573921655213514552089
• 394428601467 cubed (394428601467³) is 61362804343202492314058317193314563
• The square root of 394428601467 is 628035.5097182005
• The cube root of 394428601467 is 7333.6942521193

Scales and comparisons

• 394,428,601,467 seconds is equal to 12,541 years, 31 weeks, 4 days, 20 hours, 24 minutes, 27 seconds.
• To count from 1 to 394,428,601,467 would take you about twenty-five thousand and eighty-three 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 394428601467 cubic inches would be around 611.1 feet tall.

Recreational maths with 394428601467

• 394428601467 backwards is 764106824493
• The number of decimal digits it has is: 12
• The sum of 394428601467's digits is 54
• More coming soon!