1339686972
1,339,686,972 is an even composite number composed of six prime numbers multiplied together.
1339686972 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1339686972:
22 × 33 × 13 × 17 × 372 × 41
(2 × 2 × 3 × 3 × 3 × 13 × 17 × 37 × 37 × 41)See below for interesting mathematical facts about the number 1339686972 from the Numbermatics database.
Names of 1339686972
- Cardinal: 1339686972 can be written as One billion, three hundred thirty-nine million, six hundred eighty-six thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.339686972 × 109
Factors of 1339686972
Divisors of 1339686972
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 9 12 13 17 18 26 27 34 36 37 39 41 51 52 54 68 74 78 82 102 108 111 117 123 148 153 156 164 204 221 222 234 246 306 333 351 369 442 444 459 468 481 492 533 612 629 663 666 697 702 738 884 918 962 999 1066 1107 1258 1326 1332 1369 1394 1404 1443 1476 1517 1599 1836 1887 1924 1989 1998 2091 2132 2214 2516 2652 2738 2788 2886 3034 3198 3774 3978 3996 4107 4182 4329 4428 4551 4797 5476 5661 5772 5967 6068 6273 6396 7548 7956 8177 8214 8364 8658 9061 9102 9594 11322 11934 12321 12546 12987 13653 14391 16354 16428 16983 17316 17797 18122 18204 18819 19188 19721 22644 23273 23868 24531 24642 25092 25789 25974 27183 27306 28782 32708 33966 35594 36244 36963 37638 39442 40959 46546 49062 49284 51578 51948 53391 54366 54612 56129 57564 59163 67932 69819 71188 73593 73926 75276 77367 78884 81549 81918 93092 98124 103156 106782 108732 112258 118326 139638 147186 147852 154734 160173 163098 163836 168387 177489 209457 213564 220779 224516 232101 236652 244647 279276 294372 302549 309468 320346 326196 335257 336774 354978 418914 441558 464202 480519 489294 505161 532467 605098 628371 640692 670514 673548 696303 709956 729677 837828 883116 907647 928404 954193 961038 978588 1005771 1010322 1064934 1210196 1256742 1341028 1392606 1459354 1515483 1815294 1908386 1922076 2011542 2020644 2129868 2189031 2513484 2722941 2785212 2862579 2918708 3017313 3030966 3630588 3816772 4023084 4378062 5445882 5725158 6034626 6061932 6567093 8168823 8587737 8756124 9051939 10891764 11450316 12069252 12404509 13134186 16337646 17175474 18103878 19701279 24809018 25763211 26268372 32675292 34350948 36207756 37213527 39402558 49618036 51526422 74427054 78805116 103052844 111640581 148854108 223281162 334921743 446562324 669843486 1339686972
- Sum of all divisors σ(n): 4169672640
- Sum of proper divisors (its aliquot sum) s(n): 2829985668
- 1339686972 is an abundant number, because the sum of its proper divisors (2829985668) is greater than itself. Its abundance is 1490298696
Bases of 1339686972
- Binary: 10011111101101000000000001111002
- Hexadecimal: 0x4FDA003C
- Base-36: M5M530
Squares and roots of 1339686972
- 1339686972 squared (13396869722) is 1794761182946528784
- 1339686972 cubed (13396869723) is 2404418174644773184547802048
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The
square root of 1339686972 is 36601.7345490621 -
The
cube root of 1339686972 is 1102.3879177095
Scales and comparisons
How big is 1339686972?- 1,339,686,972 seconds is equal to 42 years, 31 weeks, 15 hours, 16 minutes, 12 seconds.
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To count from 1 to 1,339,686,972 would take you about eighty-five 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 1339686972 cubic inches would be around 91.9 feet tall.
Recreational maths with 1339686972
- 1339686972 backwards is 2796869331
- 1339686972 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1339686972's digits is 54
- More coming soon!
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