97986672

Names of 97986672

• Cardinal: 97986672 can be written as Ninety-seven million, nine hundred eighty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.7986672 × 10⁷

Factors of 97986672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1555

Divisors of 97986672

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 98 108 112 126 144 147 162 168 189 196 216 252 294 324 336 378 392 432 441 504 567 588 648 756 784 882 1008 1134 1176 1296 1323 1512 1543 1764 2268 2352 2646 3024 3086 3528 3969 4536 4629 5292 6172 7056 7938 9072 9258 10584 10801 12344 13887 15876 18516 21168 21602 24688 27774 31752 32403 37032 41661 43204 55548 63504 64806 74064 75607 83322 86408 97209 111096 124983 129612 151214 166644 172816 194418 222192 226821 249966 259224 291627 302428 333288 388836 453642 499932 518448 583254 604856 666576 680463 777672 874881 907284 999864 1166508 1209712 1360926 1555344 1749762 1814568 1999728 2041389 2333016 2721852 3499524 3629136 4082778 4666032 5443704 6124167 6999048 8165556 10887408 12248334 13998096 16331112 24496668 32662224 48993336 97986672
• Sum of all divisors σ(n): 330118008
• Sum of proper divisors (its aliquot sum) s(n): 232131336
• 97986672 is an abundant number, because the sum of its proper divisors (232131336) is greater than itself. Its abundance is 134144664

Bases of 97986672

• Binary: 101110101110010100001110000₂
• Hexadecimal: 0x5D72870
• Base-36: 1MC700

Squares and roots of 97986672

• 97986672 squared (97986672²) is 9601387889635584
• 97986672 cubed (97986672³) is 940808045886494168936448
• The square root of 97986672 is 9898.8217480669
• The cube root of 97986672 is 461.0227276137

Scales and comparisons

• 97,986,672 seconds is equal to 3 years, 6 weeks, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 97,986,672 would take you about 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 97986672 cubic inches would be around 38.4 feet tall.

Recreational maths with 97986672

• 97986672 backwards is 27668979
• 97986672 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 97986672's digits is 54
• More coming soon!