1990941984
1,990,941,984 is an even composite number composed of five prime numbers multiplied together.
1990941984 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 1990941984:
25 × 33 × 67 × 163 × 211
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 67 × 163 × 211)See below for interesting mathematical facts about the number 1990941984 from the Numbermatics database.
Names of 1990941984
- Cardinal: 1990941984 can be written as One billion, nine hundred ninety million, nine hundred forty-one thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.990941984 × 109
Factors of 1990941984
Divisors of 1990941984
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 67 72 96 108 134 144 163 201 211 216 268 288 326 402 422 432 489 536 603 633 652 804 844 864 978 1072 1206 1266 1304 1467 1608 1688 1809 1899 1956 2144 2412 2532 2608 2934 3216 3376 3618 3798 3912 4401 4824 5064 5216 5697 5868 6432 6752 7236 7596 7824 8802 9648 10128 10921 11394 11736 14137 14472 15192 15648 17604 19296 20256 21842 22788 23472 28274 28944 30384 32763 34393 35208 42411 43684 45576 46944 56548 57888 60768 65526 68786 70416 84822 87368 91152 98289 103179 113096 127233 131052 137572 140832 169644 174736 182304 196578 206358 226192 254466 262104 275144 294867 309537 339288 349472 381699 393156 412716 452384 508932 524208 550288 589734 619074 678576 763398 786312 825432 928611 1017864 1048416 1100576 1179468 1238148 1357152 1526796 1572624 1650864 1857222 2035728 2304331 2358936 2476296 3053592 3145248 3301728 3714444 4071456 4608662 4717872 4952592 6107184 6912993 7428888 9217324 9435744 9905184 12214368 13825986 14857776 18434648 20738979 27651972 29715552 36869296 41477958 55303944 62216937 73738592 82955916 110607888 124433874 165911832 221215776 248867748 331823664 497735496 663647328 995470992 1990941984
- Sum of all divisors σ(n): 5957844480
- Sum of proper divisors (its aliquot sum) s(n): 3966902496
- 1990941984 is an abundant number, because the sum of its proper divisors (3966902496) is greater than itself. Its abundance is 1975960512
Bases of 1990941984
- Binary: 11101101010101101011101001000002
- Hexadecimal: 0x76AB5D20
- Base-36: WXCSO0
Squares and roots of 1990941984
- 1990941984 squared (19909419842) is 3963849983653856256
- 1990941984 cubed (19909419843) is 7891795350734176143571451904
-
The
square root of 1990941984 is 44619.9729269303 -
The
cube root of 1990941984 is 1258.0161069885
Scales and comparisons
How big is 1990941984?- 1,990,941,984 seconds is equal to 63 years, 15 weeks, 6 days, 7 hours, 26 minutes, 24 seconds.
-
To count from 1 to 1,990,941,984 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 1990941984 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990941984
- 1990941984 backwards is 4891490991
- 1990941984 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1990941984's digits is 54
- More coming soon!
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"Number 1990941984 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
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Numbermatics. (2024). Number 1990941984 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/1990941984/
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The information we have on file for 1990941984 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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