1349306728
1,349,306,728 is an even composite number composed of six prime numbers multiplied together.
What does the number 1349306728 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 192 divisors.
1349306728 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 1349306728:
23 × 72 × 11 × 17 × 79 × 233
(2 × 2 × 2 × 7 × 7 × 11 × 17 × 79 × 233)See below for interesting mathematical facts about the number 1349306728 from the Numbermatics database.
Names of 1349306728
- Cardinal: 1349306728 can be written as One billion, three hundred forty-nine million, three hundred six thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.349306728 × 109
Factors of 1349306728
Divisors of 1349306728
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 11 14 17 22 28 34 44 49 56 68 77 79 88 98 119 136 154 158 187 196 233 238 308 316 374 392 466 476 539 553 616 632 748 833 869 932 952 1078 1106 1309 1343 1496 1631 1666 1738 1864 2156 2212 2563 2618 2686 3262 3332 3476 3871 3961 4312 4424 5126 5236 5372 6083 6524 6664 6952 7742 7922 9163 9401 10252 10472 10744 11417 12166 13048 14773 15484 15844 17941 18326 18407 18802 20504 22834 24332 27727 29546 30968 31688 35882 36652 36814 37604 42581 43571 45668 48664 55454 59092 65807 71764 73304 73628 75208 85162 87142 91336 103411 110908 118184 125587 128849 131614 143528 147256 170324 174284 194089 202477 206822 221816 251174 257698 263228 304997 312919 340648 348568 388178 404954 413644 502348 515396 526456 609994 625838 723877 776356 809908 827288 901943 1004696 1030792 1219988 1251676 1417339 1447754 1552712 1619816 1803886 2134979 2190433 2439976 2503352 2834678 2895508 3442109 3607772 4269958 4380866 5669356 5791016 6884218 7215544 8539916 8761732 9921373 11338712 13768436 15333031 17079832 17523464 19842746 24094763 27536872 30666062 39685492 48189526 61332124 79370984 96379052 122664248 168663341 192758104 337326682 674653364 1349306728
- Sum of all divisors σ(n): 3457209600
- Sum of proper divisors (its aliquot sum) s(n): 2107902872
- 1349306728 is an abundant number, because the sum of its proper divisors (2107902872) is greater than itself. Its abundance is 758596144
Bases of 1349306728
- Binary: 10100000110110011001001011010002
- Hexadecimal: 0x506CC968
- Base-36: MBCBQG
Squares and roots of 1349306728
- 1349306728 squared (13493067282) is 1820628646226065984
- 1349306728 cubed (13493067283) is 2456586481542362641183140352
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The
square root of 1349306728 is 36732.9106932735 -
The
cube root of 1349306728 is 1105.0202293547
Scales and comparisons
How big is 1349306728?- 1,349,306,728 seconds is equal to 42 years, 46 weeks, 6 days, 23 hours, 25 minutes, 28 seconds.
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To count from 1 to 1,349,306,728 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 1349306728 cubic inches would be around 92.1 feet tall.
Recreational maths with 1349306728
- 1349306728 backwards is 8276039431
- The number of decimal digits it has is: 10
- The sum of 1349306728's digits is 43
- More coming soon!
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The information we have on file for 1349306728 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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