13937492988
13,937,492,988 is an even composite number composed of six prime numbers multiplied together.
13937492988 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 13937492988:
22 × 33 × 23 × 31 × 47 × 3851
(2 × 2 × 3 × 3 × 3 × 23 × 31 × 47 × 3851)See below for interesting mathematical facts about the number 13937492988 from the Numbermatics database.
Names of 13937492988
- Cardinal: 13937492988 can be written as Thirteen billion, nine hundred thirty-seven million, four hundred ninety-two thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3937492988 × 1010
Factors of 13937492988
Divisors of 13937492988
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 9 12 18 23 27 31 36 46 47 54 62 69 92 93 94 108 124 138 141 186 188 207 276 279 282 372 414 423 558 564 621 713 828 837 846 1081 1116 1242 1269 1426 1457 1674 1692 2139 2162 2484 2538 2852 2914 3243 3348 3851 4278 4324 4371 5076 5828 6417 6486 7702 8556 8742 9729 11553 12834 12972 13113 15404 17484 19251 19458 23106 25668 26226 29187 33511 34659 38502 38916 39339 46212 52452 58374 67022 69318 77004 78678 88573 100533 103977 116748 119381 134044 138636 157356 177146 180997 201066 207954 238762 265719 301599 354292 358143 361994 402132 415908 477524 531438 542991 603198 716286 723988 797157 904797 1062876 1074429 1085982 1206396 1432572 1594314 1628973 1809594 2148858 2171964 2391471 2745763 3188628 3223287 3257946 3619188 4162931 4297716 4782942 4886919 5491526 5610907 6446574 6515892 8237289 8325862 9565884 9773838 10983052 11221814 12488793 12893148 16474578 16651724 16832721 19547676 22443628 24711867 24977586 32949156 33665442 37466379 49423734 49955172 50498163 67330884 74135601 74932758 98847468 100996326 112399137 129050861 148271202 149865516 151494489 201992652 224798274 258101722 296542404 302988978 387152583 449596548 516203444 605977956 774305166 1161457749 1548610332 2322915498 3484373247 4645830996 6968746494 13937492988
- Sum of all divisors σ(n): 39760035840
- Sum of proper divisors (its aliquot sum) s(n): 25822542852
- 13937492988 is an abundant number, because the sum of its proper divisors (25822542852) is greater than itself. Its abundance is 11885049864
Bases of 13937492988
- Binary: 11001111101011110101000011111111002
- Hexadecimal: 0x33EBD43FC
- Base-36: 6EI0UF0
Squares and roots of 13937492988
- 13937492988 squared (139374929882) is 194253710790549168144
- 13937492988 cubed (139374929883) is 2707409732036258967676232974272
-
The
square root of 13937492988 is 118057.1598337009 -
The
cube root of 13937492988 is 2406.5499890061
Scales and comparisons
How big is 13937492988?- 13,937,492,988 seconds is equal to 443 years, 8 weeks, 5 days, 13 hours, 49 minutes, 48 seconds.
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To count from 1 to 13,937,492,988 would take you about eight hundred eighty-six 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 13937492988 cubic inches would be around 200.5 feet tall.
Recreational maths with 13937492988
- 13937492988 backwards is 88929473931
- The number of decimal digits it has is: 11
- The sum of 13937492988's digits is 63
- More coming soon!
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