1990571072
1,990,571,072 is an even composite number composed of six prime numbers multiplied together.
1990571072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1990571072:
26 × 7 × 17 × 47 × 67 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 47 × 67 × 83)See below for interesting mathematical facts about the number 1990571072 from the Numbermatics database.
Names of 1990571072
- Cardinal: 1990571072 can be written as One billion, nine hundred ninety million, five hundred seventy-one thousand and seventy-two.
Scientific notation
- Scientific notation: 1.990571072 × 109
Factors of 1990571072
Divisors of 1990571072
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 47 56 64 67 68 83 94 112 119 134 136 166 188 224 238 268 272 329 332 376 448 469 476 536 544 581 658 664 752 799 938 952 1072 1088 1139 1162 1316 1328 1411 1504 1598 1876 1904 2144 2278 2324 2632 2656 2822 3008 3149 3196 3752 3808 3901 4288 4556 4648 5264 5312 5561 5593 5644 6298 6392 7504 7616 7802 7973 9112 9296 9877 10528 11122 11186 11288 12596 12784 15008 15604 15946 18224 18592 19754 21056 22043 22244 22372 22576 25192 25568 27307 30016 31208 31892 36448 37184 38927 39508 44086 44488 44744 45152 50384 51136 53533 54614 62416 63784 66317 72896 77854 79016 88172 88976 89488 90304 94537 100768 107066 109228 124832 127568 132634 155708 158032 176344 177952 178976 189074 201536 214132 218456 249664 255136 261367 265268 311416 316064 352688 355904 357952 374731 378148 428264 436912 464219 510272 522734 530536 622832 632128 661759 705376 749462 756296 856528 873824 928438 1045468 1061072 1245664 1323518 1410752 1498924 1512592 1713056 1747648 1829569 1856876 2090936 2122144 2491328 2647036 2997848 3025184 3426112 3659138 3713752 4181872 4244288 4443239 5294072 5995696 6050368 7318276 7427504 8363744 8886478 10588144 11991392 14636552 14855008 16727488 17772956 21176288 23982784 29273104 29710016 31102673 35545912 42352576 58546208 62205346 71091824 117092416 124410692 142183648 248821384 284367296 497642768 995285536 1990571072
- Sum of all divisors σ(n): 5014130688
- Sum of proper divisors (its aliquot sum) s(n): 3023559616
- 1990571072 is an abundant number, because the sum of its proper divisors (3023559616) is greater than itself. Its abundance is 1032988544
Bases of 1990571072
- Binary: 11101101010010110110100010000002
- Hexadecimal: 0x76A5B440
- Base-36: WX4UGW
Squares and roots of 1990571072
- 1990571072 squared (19905710722) is 3962373192683229184
- 1990571072 cubed (19905710723) is 7887385453823518073216565248
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The
square root of 1990571072 is 44615.8163883617 -
The
cube root of 1990571072 is 1257.9379794399
Scales and comparisons
How big is 1990571072?- 1,990,571,072 seconds is equal to 63 years, 15 weeks, 2 days, 24 minutes, 32 seconds.
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To count from 1 to 1,990,571,072 would take you about one hundred twenty-six 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 1990571072 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990571072
- 1990571072 backwards is 2701750991
- The number of decimal digits it has is: 10
- The sum of 1990571072's digits is 41
- More coming soon!
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"Number 1990571072 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
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Numbermatics. (2024). Number 1990571072 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/1990571072/
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The information we have on file for 1990571072 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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