97972768520

Names of 97972768520

• Cardinal: 97972768520 can be written as Ninety-seven billion, nine hundred seventy-two million, seven hundred sixty-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 9.797276852 × 10¹⁰

Factors of 97972768520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17723

Divisors of 97972768520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 41 44 55 82 88 110 164 205 220 313 328 410 440 451 626 820 902 1252 1565 1640 1804 2255 2504 3130 3443 3608 4510 6260 6886 9020 12520 12833 13772 17215 17351 18040 25666 27544 34430 34702 51332 64165 68860 69404 86755 102664 128330 137720 138808 141163 173510 190861 256660 282326 347020 381722 513320 564652 694040 705815 711391 763444 954305 1129304 1411630 1422782 1526888 1908610 2823260 2845564 3556955 3817220 5430863 5646520 5691128 7113910 7634440 7825301 10861726 14227820 15650602 21723452 27154315 28455640 31301204 39126505 43446904 54308630 59739493 62602408 78253010 108617260 119478986 156506020 217234520 222665383 238957972 298697465 313012040 445330766 477915944 597394930 890661532 1113326915 1194789860 1781323064 2226653830 2389579720 2449319213 4453307660 4898638426 8906615320 9797276852 12246596065 19594553704 24493192130 48986384260 97972768520
• Sum of all divisors σ(n): 247145230080
• Sum of proper divisors (its aliquot sum) s(n): 149172461560
• 97972768520 is an abundant number, because the sum of its proper divisors (149172461560) is greater than itself. Its abundance is 51199693040

Bases of 97972768520

• Binary: 1011011001111101000011100111100001000₂
• Hexadecimal: 0x16CFA1CF08
• Base-36: 190AGG08

Squares and roots of 97972768520

• 97972768520 squared (97972768520²) is 9598663371473502990400
• 97972768520 cubed (97972768520³) is 940407624594776279791986982208000
• The square root of 97972768520 is 313006.0199421091
• The cube root of 97972768520 is 4610.0092150709

Scales and comparisons

• 97,972,768,520 seconds is equal to 3,115 years, 12 weeks, 1 hour, 55 minutes, 20 seconds.
• To count from 1 to 97,972,768,520 would take you about six thousand, two hundred thirty 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 97972768520 cubic inches would be around 384.2 feet tall.

Recreational maths with 97972768520

• 97972768520 backwards is 02586727979
• The number of decimal digits it has is: 11
• The sum of 97972768520's digits is 62
• More coming soon!