1393248948
1,393,248,948 is an even composite number composed of seven prime numbers multiplied together.
1393248948 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1393248948:
22 × 3 × 72 × 13 × 19 × 53 × 181
(2 × 2 × 3 × 7 × 7 × 13 × 19 × 53 × 181)See below for interesting mathematical facts about the number 1393248948 from the Numbermatics database.
Names of 1393248948
- Cardinal: 1393248948 can be written as One billion, three hundred ninety-three million, two hundred forty-eight thousand, nine hundred forty-eight.
Scientific notation
- Scientific notation: 1.393248948 × 109
Factors of 1393248948
Divisors of 1393248948
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 49 52 53 57 76 78 84 91 98 106 114 133 147 156 159 181 182 196 212 228 247 266 273 294 318 362 364 371 399 494 532 543 546 588 636 637 689 724 741 742 798 931 988 1007 1086 1092 1113 1267 1274 1378 1482 1484 1596 1729 1862 1911 2014 2067 2172 2226 2353 2534 2548 2597 2756 2793 2964 3021 3439 3458 3724 3801 3822 4028 4134 4452 4706 4823 5068 5187 5194 5586 6042 6878 6916 7049 7059 7602 7644 7791 8268 8869 9412 9593 9646 10317 10374 10388 11172 12084 12103 13091 13756 14098 14118 14469 15204 15582 16471 17738 19186 19292 20634 20748 21147 24073 24206 26182 26607 28196 28236 28779 28938 31164 32942 33761 35476 36309 38372 39273 41268 42294 44707 48146 48412 49343 49413 52364 53214 57558 57876 65884 67151 67522 72219 72618 78546 84588 89414 91637 96292 98686 98826 101283 106428 115116 115297 124709 134121 134302 135044 144438 145236 148029 157092 168511 178828 182267 183274 197372 197652 201453 202566 230594 249418 268242 268604 274911 288876 296058 312949 337022 345891 364534 366548 374127 402906 405132 461188 470057 498836 505533 536484 546801 549822 592116 625898 641459 674044 691782 729068 748254 805812 872963 938847 940114 1011066 1093602 1099644 1251796 1275869 1282918 1383564 1410171 1496508 1745926 1877694 1880228 1924377 2022132 2187204 2190643 2369471 2551738 2565836 2618889 2820342 3491852 3755388 3827607 3848754 4381286 4738942 5103476 5237778 5640684 6110741 6571929 7108413 7655214 7697508 8762572 8931083 9477884 10475556 12221482 13143858 14216826 15310428 16586297 17862166 18332223 24442964 26287716 26793249 28433652 33172594 35724332 36664446 49758891 53586498 66345188 73328892 99517782 107172996 116104079 199035564 232208158 348312237 464416316 696624474 1393248948
- Sum of all divisors σ(n): 4391936640
- Sum of proper divisors (its aliquot sum) s(n): 2998687692
- 1393248948 is an abundant number, because the sum of its proper divisors (2998687692) is greater than itself. Its abundance is 1605438744
Bases of 1393248948
- Binary: 10100110000101101001010101101002
- Hexadecimal: 0x530B4AB4
- Base-36: N1I5RO
Squares and roots of 1393248948
- 1393248948 squared (13932489482) is 1941142631103106704
- 1393248948 cubed (13932489483) is 2704494928702355494879747392
-
The
square root of 1393248948 is 37326.2501197215 -
The
cube root of 1393248948 is 1116.8878707939
Scales and comparisons
How big is 1393248948?- 1,393,248,948 seconds is equal to 44 years, 15 weeks, 4 days, 13 hours, 35 minutes, 48 seconds.
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To count from 1 to 1,393,248,948 would take you about 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 1393248948 cubic inches would be around 93.1 feet tall.
Recreational maths with 1393248948
- 1393248948 backwards is 8498423931
- The number of decimal digits it has is: 10
- The sum of 1393248948's digits is 51
- More coming soon!
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The information we have on file for 1393248948 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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