80742090
80,742,090 is an even composite number composed of seven prime numbers multiplied together.
80742090 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 80742090:
2 × 3 × 5 × 112 × 13 × 29 × 59
(2 × 3 × 5 × 11 × 11 × 13 × 29 × 59)See below for interesting mathematical facts about the number 80742090 from the Numbermatics database.
Names of 80742090
- Cardinal: 80742090 can be written as Eighty million, seven hundred forty-two thousand and ninety.
Scientific notation
- Scientific notation: 8.074209 × 107
Factors of 80742090
Divisors of 80742090
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 10 11 13 15 22 26 29 30 33 39 55 58 59 65 66 78 87 110 118 121 130 143 145 165 174 177 195 242 286 290 295 319 330 354 363 377 390 429 435 590 605 638 649 715 726 754 767 858 870 885 957 1131 1210 1298 1430 1534 1573 1595 1711 1770 1815 1885 1914 1947 2145 2262 2301 3146 3190 3245 3422 3509 3630 3770 3835 3894 4147 4290 4602 4719 4785 5133 5655 6490 7018 7139 7670 7865 8294 8437 8555 9438 9570 9735 10266 10527 11310 11505 12441 14278 15730 16874 17110 17545 18821 19470 20735 21054 21417 22243 23010 23595 24882 25311 25665 35090 35695 37642 41470 42185 42834 44486 45617 47190 50622 51330 52635 56463 62205 66729 71390 84370 91234 92807 94105 105270 107085 111215 112926 124410 126555 133458 136851 185614 188210 207031 214170 222430 228085 244673 253110 273702 278421 282315 333645 414062 456170 464035 489346 556842 564630 621093 667290 684255 734019 928070 1035155 1223365 1242186 1368510 1392105 1468038 2070310 2446730 2691403 2784210 3105465 3670095 5382806 6210930 7340190 8074209 13457015 16148418 26914030 40371045 80742090
- Sum of all divisors σ(n): 241315200
- Sum of proper divisors (its aliquot sum) s(n): 160573110
- 80742090 is an abundant number, because the sum of its proper divisors (160573110) is greater than itself. Its abundance is 79831020
Bases of 80742090
- Binary: 1001101000000000110110010102
- Hexadecimal: 0x4D006CA
- Base-36: 1C2KZU
Squares and roots of 80742090
- 80742090 squared (807420902) is 6519285097568100
- 80742090 cubed (807420903) is 526380704083502311329000
-
The
square root of 80742090 is 8985.6602428537 -
The
cube root of 80742090 is 432.2151598817
Scales and comparisons
How big is 80742090?- 80,742,090 seconds is equal to 2 years, 29 weeks, 3 days, 12 hours, 21 minutes, 30 seconds.
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To count from 1 to 80,742,090 would take you about three 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 80742090 cubic inches would be around 36 feet tall.
Recreational maths with 80742090
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The information we have on file for 80742090 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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