13856540940
13,856,540,940 is an even composite number composed of six prime numbers multiplied together.
13856540940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13856540940:
22 × 33 × 5 × 11 × 47 × 49633
(2 × 2 × 3 × 3 × 3 × 5 × 11 × 47 × 49633)See below for interesting mathematical facts about the number 13856540940 from the Numbermatics database.
Names of 13856540940
- Cardinal: 13856540940 can be written as Thirteen billion, eight hundred fifty-six million, five hundred forty thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.385654094 × 1010
Factors of 13856540940
Divisors of 13856540940
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 47 54 55 60 66 90 94 99 108 110 132 135 141 165 180 188 198 220 235 270 282 297 330 396 423 470 495 517 540 564 594 660 705 846 940 990 1034 1188 1269 1410 1485 1551 1692 1980 2068 2115 2538 2585 2820 2970 3102 4230 4653 5076 5170 5940 6204 6345 7755 8460 9306 10340 12690 13959 15510 18612 23265 25380 27918 31020 46530 49633 55836 69795 93060 99266 139590 148899 198532 248165 279180 297798 446697 496330 545963 595596 744495 893394 992660 1091926 1340091 1488990 1637889 1786788 2183852 2233485 2332751 2680182 2729815 2977980 3275778 4466970 4665502 4913667 5360364 5459630 6551556 6700455 6998253 8189445 8933940 9331004 9827334 10919260 11663755 13400910 13996506 14741001 16378890 19654668 20994759 23327510 24568335 25660261 26801820 27993012 29482002 32757780 34991265 41989518 46655020 49136670 51320522 58964004 62984277 69982530 73705005 76980783 83979036 98273340 102641044 104973795 125968554 128301305 139965060 147410010 153961566 209947590 230942349 251937108 256602610 294820020 307923132 314921385 384903915 419895180 461884698 513205220 629842770 692827047 769807830 923769396 1154711745 1259685540 1385654094 1539615660 2309423490 2771308188 3464135235 4618846980 6928270470 13856540940
- Sum of all divisors σ(n): 48029829120
- Sum of proper divisors (its aliquot sum) s(n): 34173288180
- 13856540940 is an abundant number, because the sum of its proper divisors (34173288180) is greater than itself. Its abundance is 20316747240
Bases of 13856540940
- Binary: 11001110011110101000001001000011002
- Hexadecimal: 0x339EA090C
- Base-36: 6D5TRF0
Squares and roots of 13856540940
- 13856540940 squared (138565409402) is 192003726821896083600
- 13856540940 cubed (138565409403) is 2660507501340179170829062584000
-
The
square root of 13856540940 is 117713.8094702571 -
The
cube root of 13856540940 is 2401.8816805637
Scales and comparisons
How big is 13856540940?- 13,856,540,940 seconds is equal to 440 years, 30 weeks, 6 days, 15 hours, 9 minutes.
-
To count from 1 to 13,856,540,940 would take you about eight hundred eighty-one 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 13856540940 cubic inches would be around 200.2 feet tall.
Recreational maths with 13856540940
- 13856540940 backwards is 04904565831
- 13856540940 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13856540940's digits is 45
- More coming soon!
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