13894904528640
13,894,904,528,640 is an even composite number composed of four prime numbers multiplied together.
13894904528640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13894904528640:
28 × 32 × 5 × 1206154907
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 1206154907)See below for interesting mathematical facts about the number 13894904528640 from the Numbermatics database.
Names of 13894904528640
- Cardinal: 13894904528640 can be written as Thirteen trillion, eight hundred ninety-four billion, nine hundred four million, five hundred twenty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.389490452864 × 1013
Factors of 13894904528640
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 12
- Sum of prime factors: 1206154917
Divisors of 13894904528640
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 576 640 720 768 960 1152 1280 1440 1920 2304 2880 3840 5760 11520 1206154907 2412309814 3618464721 4824619628 6030774535 7236929442 9649239256 10855394163 12061549070 14473858884 18092323605 19298478512 21710788326 24123098140 28947717768 36184647210 38596957024 43421576652 48246196280 54276970815 57895435536 72369294420 77193914048 86843153304 96492392560 108553941630 115790871072 144738588840 154387828096 173686306608 192984785120 217107883260 231581742144 289477177680 308775656192 347372613216 385969570240 434215766520 463163484288 578954355360 694745226432 771939140480 868431533040 926326968576 1157908710720 1389490452864 1543878280960 1736863066080 2315817421440 2778980905728 3473726132160 4631634842880 6947452264320 13894904528640
- Sum of all divisors σ(n): 48074922323064
- Sum of proper divisors (its aliquot sum) s(n): 34180017794424
- 13894904528640 is an abundant number, because the sum of its proper divisors (34180017794424) is greater than itself. Its abundance is 20285113265784
Bases of 13894904528640
- Binary: 110010100011001010001101100100111111000000002
- Hexadecimal: 0xCA328D93F00
- Base-36: 4XB8BEF40
Squares and roots of 13894904528640
- 13894904528640 squared (138949045286402) is 193068371860020380580249600
- 13894904528640 cubed (138949045286403) is 2682666594494948726287206477981548544000
-
The
square root of 13894904528640 is 3727586.9578911235 -
The
cube root of 13894904528640 is 24040.9627590725
Scales and comparisons
How big is 13894904528640?- 13,894,904,528,640 seconds is equal to 441,814 years, 51 weeks, 1 day, 6 hours, 24 minutes.
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To count from 1 to 13,894,904,528,640 would take you about one million, one hundred four thousand, five hundred thirty-seven 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 13894904528640 cubic inches would be around 2003.4 feet tall.
Recreational maths with 13894904528640
- 13894904528640 backwards is 04682540949831
- The number of decimal digits it has is: 14
- The sum of 13894904528640's digits is 63
- More coming soon!
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