397434265344

Names of 397434265344

• Cardinal: 397434265344 can be written as Three hundred ninety-seven billion, four hundred thirty-four million, two hundred sixty-five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.97434265344 × 10¹¹

Factors of 397434265344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 172497516

Divisors of 397434265344

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 172497511 344995022 517492533 689990044 1034985066 1379980088 1552477599 2069970132 2759960176 3104955198 4139940264 5519920352 6209910396 8279880528 11039840704 12419820792 16559761056 22079681408 24839641584 33119522112 44159362816 49679283168 66239044224 99358566336 132478088448 198717132672 397434265344
• Sum of all divisors σ(n): 1145900972216
• Sum of proper divisors (its aliquot sum) s(n): 748466706872
• 397434265344 is an abundant number, because the sum of its proper divisors (748466706872) is greater than itself. Its abundance is 351032441528

Bases of 397434265344

• Binary: 101110010001000111011011001111100000000₂
• Hexadecimal: 0x5C88ED9F00
• Base-36: 52KU3LS0

Squares and roots of 397434265344

• 397434265344 squared (397434265344²) is 157953995269524999438336
• 397434265344 cubed (397434265344³) is 62776330068093319423617080789827584
• The square root of 397434265344 is 630423.8775173415
• The cube root of 397434265344 is 7352.2754479753

Scales and comparisons

• 397,434,265,344 seconds is equal to 12,637 years, 9 weeks, 2 days, 15 hours, 2 minutes, 24 seconds.
• To count from 1 to 397,434,265,344 would take you about twenty-five thousand, two hundred seventy-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 397434265344 cubic inches would be around 612.7 feet tall.

Recreational maths with 397434265344

• 397434265344 backwards is 443562434793
• The number of decimal digits it has is: 12
• The sum of 397434265344's digits is 54
• More coming soon!