1338616994780
1,338,616,994,780 is an even composite number composed of six prime numbers multiplied together.
1338616994780 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1338616994780:
22 × 5 × 132 × 31 × 1061 × 12041
(2 × 2 × 5 × 13 × 13 × 31 × 1061 × 12041)See below for interesting mathematical facts about the number 1338616994780 from the Numbermatics database.
Names of 1338616994780
- Cardinal: 1338616994780 can be written as One trillion, three hundred thirty-eight billion, six hundred sixteen million, nine hundred ninety-four thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 1.33861699478 × 1012
Factors of 1338616994780
Divisors of 1338616994780
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 13 20 26 31 52 62 65 124 130 155 169 260 310 338 403 620 676 806 845 1061 1612 1690 2015 2122 3380 4030 4244 5239 5305 8060 10478 10610 12041 13793 20956 21220 24082 26195 27586 32891 48164 52390 55172 60205 65782 68965 104780 120410 131564 137930 156533 164455 179309 240820 275860 313066 328910 358618 373271 427583 626132 657820 717236 746542 782665 855166 896545 1493084 1565330 1710332 1793090 1866355 2034929 2137915 3130660 3586180 3732710 4069858 4275830 4852523 5558579 7465420 8139716 8551660 9705046 10174645 11117158 12775501 19410092 20349290 22234316 24262615 25551002 27792895 40698580 48525230 51102004 55585790 63082799 63877505 97050460 111171580 126165598 127755010 166081513 252331196 255510020 315413995 332163026 396040531 630827990 664326052 792081062 830407565 1261655980 1584162124 1660815130 1980202655 2159059669 3321630260 3960405310 4318119338 5148526903 7920810620 8636238676 10297053806 10795298345 20594107612 21590596690 25742634515 43181193380 51485269030 66930849739 102970538060 133861699478 267723398956 334654248695 669308497390 1338616994780
- Sum of all divisors σ(n): 3145382731008
- Sum of proper divisors (its aliquot sum) s(n): 1806765736228
- 1338616994780 is an abundant number, because the sum of its proper divisors (1806765736228) is greater than itself. Its abundance is 468148741448
Bases of 1338616994780
- Binary: 100110111101010111100101001011011110111002
- Hexadecimal: 0x137ABCA5BDC
- Base-36: H2Y9ZVMK
Squares and roots of 1338616994780
- 1338616994780 squared (13386169947802) is 1791895458713838547248400
- 1338616994780 cubed (13386169947803) is 2398661713903448120115774246163352000
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The
square root of 1338616994780 is 1156986.1687937329 -
The
cube root of 1338616994780 is 11020.9435557029
Scales and comparisons
How big is 1338616994780?- 1,338,616,994,780 seconds is equal to 42,563 years, 45 weeks, 5 days, 6 hours, 6 minutes, 20 seconds.
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To count from 1 to 1,338,616,994,780 would take you about one hundred six thousand, four hundred nine 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 1338616994780 cubic inches would be around 918.4 feet tall.
Recreational maths with 1338616994780
- 1338616994780 backwards is 0874996168331
- 1338616994780 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1338616994780's digits is 65
- More coming soon!
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