52681680

Names of 52681680

• Cardinal: 52681680 can be written as Fifty-two million, six hundred eighty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.268168 × 10⁷

Factors of 52681680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3880

Divisors of 52681680

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 38 40 45 48 57 60 72 76 80 90 95 114 120 144 152 171 180 190 228 240 285 304 342 360 380 456 570 684 720 760 855 912 1140 1368 1520 1710 2280 2736 3420 3851 4560 6840 7702 11553 13680 15404 19255 23106 30808 34659 38510 46212 57765 61616 69318 73169 77020 92424 115530 138636 146338 154040 173295 184848 219507 231060 277272 292676 308080 346590 365845 439014 462120 554544 585352 658521 693180 731690 878028 924240 1097535 1170704 1317042 1386360 1463380 1756056 2195070 2634084 2772720 2926760 3292605 3512112 4390140 5268168 5853520 6585210 8780280 10536336 13170420 17560560 26340840 52681680
• Sum of all divisors σ(n): 186282720
• Sum of proper divisors (its aliquot sum) s(n): 133601040
• 52681680 is an abundant number, because the sum of its proper divisors (133601040) is greater than itself. Its abundance is 80919360

Bases of 52681680

• Binary: 11001000111101101111010000₂
• Hexadecimal: 0x323DBD0
• Base-36: VD5G0

Squares and roots of 52681680

• 52681680 squared (52681680²) is 2775359407622400
• 52681680 cubed (52681680³) is 146210596197352837632000
• The square root of 52681680 is 7258.2146565117
• The cube root of 52681680 is 374.8750517057

Scales and comparisons

• 52,681,680 seconds is equal to 1 year, 35 weeks, 17 hours, 48 minutes.
• To count from 1 to 52,681,680 would take you about two 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 52681680 cubic inches would be around 31.2 feet tall.

Recreational maths with 52681680

• 52681680 backwards is 08618625
• 52681680 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 52681680's digits is 36
• More coming soon!