407340957668

Names of 407340957668

• Cardinal: 407340957668 can be written as Four hundred seven billion, three hundred forty million, nine hundred fifty-seven thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.07340957668 × 10¹¹

Factors of 407340957668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24842

Divisors of 407340957668

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 17 19 34 38 68 76 113 226 323 452 646 1292 1921 2147 3842 4294 7684 8588 12769 24691 25538 36499 49382 51076 72998 98764 145996 217073 242611 419747 434146 469129 485222 839494 868292 938258 970444 1678988 1876516 2790083 4124387 5580166 7975193 8248774 11160332 15950386 16497548 31900772 47431411 53011577 94862822 106023154 189725644 212046308 315279379 630558758 901196809 1261117516 1802393618 3604787236 5359749443 5990308201 10719498886 11980616402 21438997772 23961232804 101835239417 203670478834 407340957668
• Sum of all divisors σ(n): 801629730720
• Sum of proper divisors (its aliquot sum) s(n): 394288773052
• 407340957668 is a deficient number, because the sum of its proper divisors (394288773052) is less than itself. Its deficiency is 13052184616

Bases of 407340957668

• Binary: 101111011010111011010011011111111100100₂
• Hexadecimal: 0x5ED769BFE4
• Base-36: 574OAEHW

Squares and roots of 407340957668

• 407340957668 squared (407340957668²) is 165926655793883367998224
• 407340957668 cubed (407340957668³) is 67588722873729051937093828283181632
• The square root of 407340957668 is 638232.6830145883
• The cube root of 407340957668 is 7412.8639023839

Scales and comparisons

• 407,340,957,668 seconds is equal to 12,952 years, 9 weeks, 3 days, 10 hours, 1 minute, 8 seconds.
• To count from 1 to 407,340,957,668 would take you about twenty-five thousand, nine hundred four 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 407340957668 cubic inches would be around 617.7 feet tall.

Recreational maths with 407340957668

• 407340957668 backwards is 866759043704
• The number of decimal digits it has is: 12
• The sum of 407340957668's digits is 59
• More coming soon!