197355521328

Names of 197355521328

• Cardinal: 197355521328 can be written as One hundred ninety-seven billion, three hundred fifty-five million, five hundred twenty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.97355521328 × 10¹¹

Factors of 197355521328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 900156

Divisors of 197355521328

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 653 1306 1959 2612 3918 4571 5224 7836 9142 10448 13713 15672 18284 27426 31344 36568 54852 73136 109704 219408 899491 1798982 2698473 3597964 5396946 6296437 7195928 10793892 12592874 14391856 18889311 21587784 25185748 37778622 43175568 50371496 75557244 100742992 151114488 302228976 587367623 1174735246 1762102869 2349470492 3524205738 4111573361 4698940984 7048411476 8223146722 9397881968 12334720083 14096822952 16446293444 24669440166 28193645904 32892586888 49338880332 65785173776 98677760664 197355521328
• Sum of all divisors σ(n): 583561625856
• Sum of proper divisors (its aliquot sum) s(n): 386206104528
• 197355521328 is an abundant number, because the sum of its proper divisors (386206104528) is greater than itself. Its abundance is 188850583200

Bases of 197355521328

• Binary: 10110111110011010011100100010100110000₂
• Hexadecimal: 0x2DF34E4530
• Base-36: 2INWDQUO

Squares and roots of 197355521328

• 197355521328 squared (197355521328²) is 38949201798646662883584
• 197355521328 cubed (197355521328³) is 7686840026281387438257188093079552
• The square root of 197355521328 is 444247.1399210129
• The cube root of 197355521328 is 5822.1460235819

Scales and comparisons

• 197,355,521,328 seconds is equal to 6,275 years, 15 weeks, 2 days, 10 hours, 8 minutes, 48 seconds.
• To count from 1 to 197,355,521,328 would take you about twelve thousand, five hundred fifty 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 197355521328 cubic inches would be around 485.2 feet tall.

Recreational maths with 197355521328

• 197355521328 backwards is 823125553791
• The number of decimal digits it has is: 12
• The sum of 197355521328's digits is 51
• More coming soon!