13978404492
13,978,404,492 is an even composite number composed of six prime numbers multiplied together.
13978404492 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 13978404492:
22 × 3 × 13 × 29 × 373 × 61
(2 × 2 × 3 × 13 × 29 × 37 × 37 × 37 × 61)See below for interesting mathematical facts about the number 13978404492 from the Numbermatics database.
Names of 13978404492
- Cardinal: 13978404492 can be written as Thirteen billion, nine hundred seventy-eight million, four hundred four thousand, four hundred ninety-two.
Scientific notation
- Scientific notation: 1.3978404492 × 1010
Factors of 13978404492
Divisors of 13978404492
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 12 13 26 29 37 39 52 58 61 74 78 87 111 116 122 148 156 174 183 222 244 348 366 377 444 481 732 754 793 962 1073 1131 1369 1443 1508 1586 1769 1924 2146 2257 2262 2379 2738 2886 3172 3219 3538 4107 4292 4514 4524 4758 5307 5476 5772 6438 6771 7076 8214 9028 9516 10614 12876 13542 13949 16428 17797 21228 22997 27084 27898 29341 35594 39701 41847 45994 50653 53391 55796 58682 65453 68991 71188 79402 83509 83694 88023 91988 101306 106782 117364 119103 130906 137982 151959 158804 167018 167388 176046 196359 202612 213564 238206 250527 261812 275964 303918 334036 352092 392718 476412 501054 516113 607836 658489 785436 850889 1002108 1032226 1085617 1316978 1468937 1548339 1701778 1975467 2064452 2171234 2421761 2552667 2633956 2937874 3089833 3096678 3256851 3403556 3950934 4342468 4406811 4843522 5105334 5875748 6179666 6193356 6513702 7265283 7901868 8813622 9269499 9687044 10210668 12359332 13027404 14530566 17627244 18538998 19096181 29061132 31482893 37077996 38192362 40167829 57288543 62965786 76384724 80335658 89605157 94448679 114577086 120503487 125931572 160671316 179210314 188897358 229154172 241006974 268815471 358420628 377794716 482013948 537630942 1075261884 1164867041 2329734082 3494601123 4659468164 6989202246 13978404492
- Sum of all divisors σ(n): 37957987200
- Sum of proper divisors (its aliquot sum) s(n): 23979582708
- 13978404492 is an abundant number, because the sum of its proper divisors (23979582708) is greater than itself. Its abundance is 10001178216
Bases of 13978404492
- Binary: 11010000010010110110000110100011002
- Hexadecimal: 0x3412D868C
- Base-36: 6F6DPXO
Squares and roots of 13978404492
- 13978404492 squared (139784044922) is 195395792141965778064
- 13978404492 cubed (139784044923) is 2731321418595152733800092663488
-
The
square root of 13978404492 is 118230.3027654079 -
The
cube root of 13978404492 is 2408.9023824703
Scales and comparisons
How big is 13978404492?- 13,978,404,492 seconds is equal to 444 years, 24 weeks, 3 days, 2 hours, 8 minutes, 12 seconds.
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To count from 1 to 13,978,404,492 would take you about eight hundred eighty-eight 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 13978404492 cubic inches would be around 200.7 feet tall.
Recreational maths with 13978404492
- 13978404492 backwards is 29440487931
- The number of decimal digits it has is: 11
- The sum of 13978404492's digits is 51
- More coming soon!
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