1990842120969
1,990,842,120,969 is an odd composite number composed of seven prime numbers multiplied together.
1990842120969 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1990842120969:
3 × 13 × 17 × 67 × 97 × 131 × 3527
See below for interesting mathematical facts about the number 1990842120969 from the Numbermatics database.
Names of 1990842120969
- Cardinal: 1990842120969 can be written as One trillion, nine hundred ninety billion, eight hundred forty-two million, one hundred twenty thousand, nine hundred sixty-nine.
Scientific notation
- Scientific notation: 1.990842120969 × 1012
Factors of 1990842120969
Divisors of 1990842120969
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 13 17 39 51 67 97 131 201 221 291 393 663 871 1139 1261 1649 1703 2227 2613 3417 3527 3783 4947 5109 6499 6681 8777 10581 12707 14807 19497 21437 26331 28951 38121 44421 45851 59959 64311 84487 86853 110483 114101 137553 149209 165191 179877 216019 236309 253461 331449 342119 342303 447627 462037 495573 648057 708927 779467 851369 1026357 1386111 1436279 1939717 2338401 2554107 2808247 3072017 4017253 4308837 4447547 5816023 5819151 6006481 7854629 8424741 9216051 11067797 12051759 13342641 14473273 17448069 18019443 22921973 23563887 30956479 33203391 43419819 44817589 52224289 68765919 75608299 92869437 102110177 134452767 156672867 188152549 226824897 297985649 306330531 389673541 402434227 526260143 564457647 582628657 761899013 893956947 1169020623 1207302681 1578780429 1747885971 2285697039 3002778463 5065756033 6841381859 9008335389 9904687169 15197268099 20524145577 29714061507 39036120019 51047233871 117108360057 153141701613 663614040323 1990842120969
- Sum of all divisors σ(n): 3128225329152
- Sum of proper divisors (its aliquot sum) s(n): 1137383208183
- 1990842120969 is a deficient number, because the sum of its proper divisors (1137383208183) is less than itself. Its deficiency is 853458912786
Bases of 1990842120969
- Binary: 111001111100001110110111111111011000010012
- Hexadecimal: 0x1CF876FFB09
- Base-36: PEKVZVUX
Squares and roots of 1990842120969
- 1990842120969 squared (19908421209692) is 3963452350624346429498961
- 1990842120969 cubed (19908421209693) is 7890607884076542497073133745221813209
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The
square root of 1990842120969 is 1410972.0482592843 -
The
cube root of 1990842120969 is 12579.9507315921
Scales and comparisons
How big is 1990842120969?- 1,990,842,120,969 seconds is equal to 63,302 years, 32 weeks, 2 days, 4 hours, 16 minutes, 9 seconds.
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To count from 1 to 1,990,842,120,969 would take you about one hundred fifty-eight thousand, two hundred fifty-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 1990842120969 cubic inches would be around 1048.3 feet tall.
Recreational maths with 1990842120969
- 1990842120969 backwards is 9690212480991
- The number of decimal digits it has is: 13
- The sum of 1990842120969's digits is 60
- More coming soon!
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The information we have on file for 1990842120969 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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