47645712899940

Names of 47645712899940

• Cardinal: 47645712899940 can be written as Forty-seven trillion, six hundred forty-five billion, seven hundred twelve million, eight hundred ninety-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.764571289994 × 10¹³

Factors of 47645712899940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 40193999

Divisors of 47645712899940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 859 1380 1718 2577 3436 4295 5154 8590 10308 12885 17180 19757 25770 39514 51540 59271 79028 98785 118542 197570 237084 296355 395140 592710 1185420 40193107 80386214 120579321 160772428 200965535 241158642 401931070 482317284 602896605 803862140 924441461 1205793210 1848882922 2411586420 2773324383 3697765844 4622207305 5546648766 9244414610 11093297532 13866621915 18488829220 27733243830 34525878913 55466487660 69051757826 103577636739 138103515652 172629394565 207155273478 345258789130 414310546956 517888183695 690517578260 794095214999 1035776367390 1588190429998 2071552734780 2382285644997 3176380859996 3970476074995 4764571289994 7940952149990 9529142579988 11911428224985 15881904299980 23822856449970 47645712899940
• Sum of all divisors σ(n): 139370405852160
• Sum of proper divisors (its aliquot sum) s(n): 91724692952220
• 47645712899940 is an abundant number, because the sum of its proper divisors (91724692952220) is greater than itself. Its abundance is 44078980052280

Bases of 47645712899940

• Binary: 1010110101010101100001110010101101111101100100₂
• Hexadecimal: 0x2B5561CADF64
• Base-36: GW04ZA92C

Squares and roots of 47645712899940

• 47645712899940 squared (47645712899940²) is 2270113957743508924452003600
• 47645712899940 cubed (47645712899940³) is 108161197880793751215563342819899319784000
• The square root of 47645712899940 is 6902587.4061789323
• The cube root of 47645712899940 is 36252.7767417009

Scales and comparisons

• 47,645,712,899,940 seconds is equal to 1,514,986 years, 15 weeks, 1 day, 9 hours, 59 minutes.
• To count from 1 to 47,645,712,899,940 would take you about three million, seven hundred eighty-seven thousand, four hundred sixty-five 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 47645712899940 cubic inches would be around 3021.1 feet tall.

Recreational maths with 47645712899940

• 47645712899940 backwards is 04999821754674
• The number of decimal digits it has is: 14
• The sum of 47645712899940's digits is 75
• More coming soon!