1493830728
1,493,830,728 is an even composite number composed of five prime numbers multiplied together.
1493830728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1493830728:
23 × 33 × 13 × 31 × 1312
(2 × 2 × 2 × 3 × 3 × 3 × 13 × 31 × 131 × 131)See below for interesting mathematical facts about the number 1493830728 from the Numbermatics database.
Names of 1493830728
- Cardinal: 1493830728 can be written as One billion, four hundred ninety-three million, eight hundred thirty thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.493830728 × 109
Factors of 1493830728
Divisors of 1493830728
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 31 36 39 52 54 62 72 78 93 104 108 117 124 131 156 186 216 234 248 262 279 312 351 372 393 403 468 524 558 702 744 786 806 837 936 1048 1116 1179 1209 1404 1572 1612 1674 1703 2232 2358 2418 2808 3144 3224 3348 3406 3537 3627 4061 4716 4836 5109 6696 6812 7074 7254 8122 9432 9672 10218 10881 12183 13624 14148 14508 15327 16244 17161 20436 21762 24366 28296 29016 30654 32488 34322 36549 40872 43524 45981 48732 51483 52793 61308 68644 73098 87048 91962 97464 102966 105586 109647 122616 137288 146196 154449 158379 183924 205932 211172 219294 223093 292392 308898 316758 367848 411864 422344 438588 446186 463347 475137 531991 617796 633516 669279 877176 892372 926694 950274 1063982 1235592 1267032 1338558 1425411 1595973 1784744 1853388 1900548 2007837 2127964 2677116 2850822 3191946 3706776 3801096 4015674 4255928 4787919 5354232 5701644 6023511 6383892 6915883 8031348 9575838 11403288 12047022 12767784 13831766 14363757 16062696 19151676 20747649 24094044 27663532 28727514 38303352 41495298 48188088 55327064 57455028 62242947 82990596 114910056 124485894 165981192 186728841 248971788 373457682 497943576 746915364 1493830728
- Sum of all divisors σ(n): 4648358400
- Sum of proper divisors (its aliquot sum) s(n): 3154527672
- 1493830728 is an abundant number, because the sum of its proper divisors (3154527672) is greater than itself. Its abundance is 1660696944
Bases of 1493830728
- Binary: 10110010000101000001100010010002
- Hexadecimal: 0x590A0C48
- Base-36: OPDZ60
Squares and roots of 1493830728
- 1493830728 squared (14938307282) is 2231530243917009984
- 1493830728 cubed (14938307283) is 3333528448824564595981988352
-
The
square root of 1493830728 is 38650.1064422855 -
The
cube root of 1493830728 is 1143.1427409035
Scales and comparisons
How big is 1493830728?- 1,493,830,728 seconds is equal to 47 years, 25 weeks, 6 days, 16 hours, 58 minutes, 48 seconds.
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To count from 1 to 1,493,830,728 would take you about ninety-four 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 1493830728 cubic inches would be around 95.3 feet tall.
Recreational maths with 1493830728
- 1493830728 backwards is 8270383941
- The number of decimal digits it has is: 10
- The sum of 1493830728's digits is 45
- More coming soon!
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The information we have on file for 1493830728 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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