2731072968
2,731,072,968 is an even composite number composed of six prime numbers multiplied together.
2731072968 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 2731072968:
23 × 32 × 13 × 31 × 61 × 1543
(2 × 2 × 2 × 3 × 3 × 13 × 31 × 61 × 1543)See below for interesting mathematical facts about the number 2731072968 from the Numbermatics database.
Names of 2731072968
- Cardinal: 2731072968 can be written as Two billion, seven hundred thirty-one million, seventy-two thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.731072968 × 109
Factors of 2731072968
Divisors of 2731072968
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 31 36 39 52 61 62 72 78 93 104 117 122 124 156 183 186 234 244 248 279 312 366 372 403 468 488 549 558 732 744 793 806 936 1098 1116 1209 1464 1543 1586 1612 1891 2196 2232 2379 2418 3086 3172 3224 3627 3782 4392 4629 4758 4836 5673 6172 6344 7137 7254 7564 9258 9516 9672 11346 12344 13887 14274 14508 15128 17019 18516 19032 20059 22692 24583 27774 28548 29016 34038 37032 40118 45384 47833 49166 55548 57096 60177 68076 73749 80236 94123 95666 98332 111096 120354 136152 143499 147498 160472 180531 188246 191332 196664 221247 240708 282369 286998 294996 361062 376492 382664 430497 442494 481416 564738 573996 589992 621829 722124 752984 847107 860994 884988 1129476 1147992 1223599 1243658 1444248 1694214 1721988 1769976 1865487 2258952 2447198 2487316 2917813 3388428 3443976 3670797 3730974 4894396 4974632 5596461 5835626 6776856 7341594 7461948 8753439 9788792 11012391 11192922 11671252 14683188 14923896 17506878 22024782 22385844 23342504 26260317 29366376 35013756 37931569 44049564 44771688 52520634 70027512 75863138 88099128 105041268 113794707 151726276 210082536 227589414 303452552 341384121 455178828 682768242 910357656 1365536484 2731072968
- Sum of all divisors σ(n): 8362798080
- Sum of proper divisors (its aliquot sum) s(n): 5631725112
- 2731072968 is an abundant number, because the sum of its proper divisors (5631725112) is greater than itself. Its abundance is 2900652144
Bases of 2731072968
- Binary: 101000101100100011011101110010002
- Hexadecimal: 0xA2C8DDC8
- Base-36: 1960DE0
Squares and roots of 2731072968
- 2731072968 squared (27310729682) is 7458759556540329024
- 2731072968 cubed (27310729683) is 20370416599678960199272223232
-
The
square root of 2731072968 is 52259.6686556661 -
The
cube root of 2731072968 is 1397.7980637551
Scales and comparisons
How big is 2731072968?- 2,731,072,968 seconds is equal to 86 years, 43 weeks, 4 days, 15 hours, 22 minutes, 48 seconds.
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To count from 1 to 2,731,072,968 would take you about one hundred seventy-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 2731072968 cubic inches would be around 116.5 feet tall.
Recreational maths with 2731072968
- 2731072968 backwards is 8692701372
- The number of decimal digits it has is: 10
- The sum of 2731072968's digits is 45
- More coming soon!
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The information we have on file for 2731072968 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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