1493996868
1,493,996,868 is an even composite number composed of six prime numbers multiplied together.
1493996868 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 1493996868:
22 × 32 × 73 × 13 × 41 × 227
(2 × 2 × 3 × 3 × 7 × 7 × 7 × 13 × 41 × 227)See below for interesting mathematical facts about the number 1493996868 from the Numbermatics database.
Names of 1493996868
- Cardinal: 1493996868 can be written as One billion, four hundred ninety-three million, nine hundred ninety-six thousand, eight hundred sixty-eight.
Scientific notation
- Scientific notation: 1.493996868 × 109
Factors of 1493996868
Divisors of 1493996868
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 41 42 49 52 63 78 82 84 91 98 117 123 126 147 156 164 182 196 227 234 246 252 273 287 294 343 364 369 441 454 468 492 533 546 574 588 637 681 686 738 819 861 882 908 1029 1066 1092 1148 1274 1362 1372 1476 1589 1599 1638 1722 1764 1911 2009 2043 2058 2132 2548 2583 2724 2951 3087 3178 3198 3276 3444 3731 3822 4018 4086 4116 4459 4767 4797 5166 5733 5902 6027 6174 6356 6396 7462 7644 8036 8172 8853 8918 9307 9534 9594 10332 11123 11193 11466 11804 12054 12348 13377 14063 14301 14924 17706 17836 18081 18614 19068 19188 20657 22246 22386 22932 24108 26117 26559 26754 27921 28126 28602 33369 33579 35412 36162 37228 40131 41314 42189 44492 44772 52234 53118 53508 55842 56252 57204 61971 65149 66738 67158 72324 77861 78351 80262 82628 83763 84378 100107 104468 106236 111684 120991 123942 126567 130298 133476 134316 144599 155722 156702 160524 167526 168756 182819 185913 195447 200214 233583 235053 241982 247884 253134 260596 289198 311444 313404 335052 362973 365638 371826 390894 400428 433797 456043 467166 470106 483964 506268 548457 578396 586341 700749 725946 731276 743652 781788 846937 867594 912086 934332 940212 1012193 1088919 1096914 1172682 1301391 1368129 1401498 1451892 1645371 1693874 1735188 1824172 2024386 2177838 2193828 2345364 2540811 2602782 2736258 2802996 3036579 3192301 3290742 3387748 4048772 4104387 4355676 5081622 5205564 5472516 5928559 6073158 6384602 6581484 7622433 8208774 9109737 9576903 10163244 11857118 12146316 12769204 15244866 16417548 17785677 18219474 19153806 23714236 28730709 30489732 35571354 36438948 38307612 41499913 53357031 57461418 71142708 82999826 106714062 114922836 124499739 165999652 213428124 248999478 373499217 497998956 746998434 1493996868
- Sum of all divisors σ(n): 4879929600
- Sum of proper divisors (its aliquot sum) s(n): 3385932732
- 1493996868 is an abundant number, because the sum of its proper divisors (3385932732) is greater than itself. Its abundance is 1891935864
Bases of 1493996868
- Binary: 10110010000110010010101010001002
- Hexadecimal: 0x590C9544
- Base-36: OPHJD0
Squares and roots of 1493996868
- 1493996868 squared (14939968682) is 2232026641593809424
- 1493996868 cubed (14939968683) is 3334640811833709807644884032
-
The
square root of 1493996868 is 38652.2556650967 -
The
cube root of 1493996868 is 1143.1851184613
Scales and comparisons
How big is 1493996868?- 1,493,996,868 seconds is equal to 47 years, 26 weeks, 1 day, 15 hours, 7 minutes, 48 seconds.
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To count from 1 to 1,493,996,868 would take you about ninety-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 1493996868 cubic inches would be around 95.3 feet tall.
Recreational maths with 1493996868
- 1493996868 backwards is 8686993941
- 1493996868 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1493996868's digits is 63
- More coming soon!
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