2146451313960

Names of 2146451313960

• Cardinal: 2146451313960 can be written as Two trillion, one hundred forty-six billion, four hundred fifty-one million, three hundred thirteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.14645131396 × 10¹²

Factors of 2146451313960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 35702960

Divisors of 2146451313960

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 167 180 334 360 501 668 835 1002 1336 1503 1670 2004 2505 3006 3340 4008 5010 6012 6680 7515 10020 12024 15030 20040 30060 60120 35702783 71405566 107108349 142811132 178513915 214216698 285622264 321325047 357027830 428433396 535541745 642650094 714055660 856866792 1071083490 1285300188 1428111320 1606625235 2142166980 2570600376 3213250470 4284333960 5962364761 6426500940 11924729522 12853001880 17887094283 23849459044 29811823805 35774188566 47698918088 53661282849 59623647610 71548377132 89435471415 107322565698 119247295220 143096754264 178870942830 214645131396 238494590440 268306414245 357741885660 429290262792 536612828490 715483771320 1073225656980 2146451313960
• Sum of all divisors σ(n): 7017739223040
• Sum of proper divisors (its aliquot sum) s(n): 4871287909080
• 2146451313960 is an abundant number, because the sum of its proper divisors (4871287909080) is greater than itself. Its abundance is 2724836595120

Bases of 2146451313960

• Binary: 11111001111000010011101111101010100101000₂
• Hexadecimal: 0x1F3C277D528
• Base-36: RE2DOXM0

Squares and roots of 2146451313960

• 2146451313960 squared (2146451313960²) is 4607253243200610490881600
• 2146451313960 cubed (2146451313960³) is 9889244777614421824026970918787136000
• The square root of 2146451313960 is 1465077.2382232959
• The cube root of 2146451313960 is 12899.5238771449

Scales and comparisons

• 2,146,451,313,960 seconds is equal to 68,250 years, 26 weeks, 4 days, 12 hours, 6 minutes.
• To count from 1 to 2,146,451,313,960 would take you about one hundred seventy thousand, six hundred twenty-six 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 2146451313960 cubic inches would be around 1075 feet tall.

Recreational maths with 2146451313960

• 2146451313960 backwards is 0693131546412
• 2146451313960 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2146451313960's digits is 45
• More coming soon!