12542731271040
12,542,731,271,040 is an even composite number composed of five prime numbers multiplied together.
12542731271040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 12542731271040:
27 × 3 × 5 × 379 × 17236603
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 379 × 17236603)See below for interesting mathematical facts about the number 12542731271040 from the Numbermatics database.
Names of 12542731271040
- Cardinal: 12542731271040 can be written as Twelve trillion, five hundred forty-two billion, seven hundred thirty-one million, two hundred seventy-one thousand and forty.
Scientific notation
- Scientific notation: 1.254273127104 × 1013
Factors of 12542731271040
Divisors of 12542731271040
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 379 384 480 640 758 960 1137 1516 1895 1920 2274 3032 3790 4548 5685 6064 7580 9096 11370 12128 15160 18192 22740 24256 30320 36384 45480 48512 60640 72768 90960 121280 145536 181920 242560 363840 727680 17236603 34473206 51709809 68946412 86183015 103419618 137892824 172366030 206839236 258549045 275785648 344732060 413678472 517098090 551571296 689464120 827356944 1034196180 1103142592 1378928240 1654713888 2068392360 2206285184 2757856480 3309427776 4136784720 5515712960 6532672537 6618855552 8273569440 11031425920 13065345074 16547138880 19598017611 26130690148 32663362685 33094277760 39196035222 52261380296 65326725370 78392070444 97990088055 104522760592 130653450740 156784140888 195980176110 209045521184 261306901480 313568281776 391960352220 418091042368 522613802960 627136563552 783920704440 836182084736 1045227605920 1254273127104 1567841408880 2090455211840 2508546254208 3135682817760 4180910423680 6271365635520 12542731271040
- Sum of all divisors σ(n): 40085446262400
- Sum of proper divisors (its aliquot sum) s(n): 27542714991360
- 12542731271040 is an abundant number, because the sum of its proper divisors (27542714991360) is greater than itself. Its abundance is 14999983720320
Bases of 12542731271040
- Binary: 101101101000010101010000101010111011100000002
- Hexadecimal: 0xB68550ABB80
- Base-36: 4G21UCS5C
Squares and roots of 12542731271040
- 12542731271040 squared (125427312710402) is 157320107737524693942681600
- 12542731271040 cubed (125427312710403) is 1973223834882832843159077773674020864000
-
The
square root of 12542731271040 is 3541571.8644466329 -
The
cube root of 12542731271040 is 23234.3595559425
Scales and comparisons
How big is 12542731271040?- 12,542,731,271,040 seconds is equal to 398,820 years, 2 weeks, 6 days, 19 hours, 44 minutes.
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To count from 1 to 12,542,731,271,040 would take you about nine hundred ninety-seven thousand and fifty 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 12542731271040 cubic inches would be around 1936.2 feet tall.
Recreational maths with 12542731271040
- 12542731271040 backwards is 04017213724521
- The number of decimal digits it has is: 14
- The sum of 12542731271040's digits is 39
- More coming soon!
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