31040991115400
31,040,991,115,400 is an even composite number composed of five prime numbers multiplied together.
31040991115400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31040991115400:
23 × 52 × 72 × 401 × 7898873
(2 × 2 × 2 × 5 × 5 × 7 × 7 × 401 × 7898873)See below for interesting mathematical facts about the number 31040991115400 from the Numbermatics database.
Names of 31040991115400
- Cardinal: 31040991115400 can be written as Thirty-one trillion, forty billion, nine hundred ninety-one million, one hundred fifteen thousand, four hundred.
Scientific notation
- Scientific notation: 3.10409911154 × 1013
Factors of 31040991115400
Divisors of 31040991115400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 98 100 140 175 196 200 245 280 350 392 401 490 700 802 980 1225 1400 1604 1960 2005 2450 2807 3208 4010 4900 5614 8020 9800 10025 11228 14035 16040 19649 20050 22456 28070 39298 40100 56140 70175 78596 80200 98245 112280 140350 157192 196490 280700 392980 491225 561400 785960 982450 1964900 3929800 7898873 15797746 31595492 39494365 55292111 63190984 78988730 110584222 157977460 197471825 221168444 276460555 315954920 387044777 394943650 442336888 552921110 774089554 789887300 1105842220 1382302775 1548179108 1579774600 1935223885 2211684440 2764605550 3096358216 3167448073 3870447770 5529211100 6334896146 7740895540 9676119425 11058422200 12669792292 15481791080 15837240365 19352238850 22172136511 25339584584 31674480730 38704477700 44344273022 63348961460 77408955400 79186201825 88688546044 110860682555 126697922920 155204955577 158372403650 177377092088 221721365110 310409911154 316744807300 443442730220 554303412775 620819822308 633489614600 776024777885 886885460440 1108606825550 1241639644616 1552049555770 2217213651100 3104099111540 3880123889425 4434427302200 6208198223080 7760247778850 15520495557700 31040991115400
- Sum of all divisors σ(n): 84162581458740
- Sum of proper divisors (its aliquot sum) s(n): 53121590343340
- 31040991115400 is an abundant number, because the sum of its proper divisors (53121590343340) is greater than itself. Its abundance is 22080599227940
Bases of 31040991115400
- Binary: 1110000111011010010110011111110111000100010002
- Hexadecimal: 0x1C3B4B3FB888
- Base-36: B0418NLHK
Squares and roots of 31040991115400
- 31040991115400 squared (310409911154002) is 963543129426341736117160000
- 31040991115400 cubed (310409911154003) is 29909333719827786129536974853480264000000
-
The
square root of 31040991115400 is 5571444.2575870757 -
The
cube root of 31040991115400 is 31427.6465219571
Scales and comparisons
How big is 31040991115400?- 31,040,991,115,400 seconds is equal to 987,007 years, 26 weeks, 12 hours, 3 minutes, 20 seconds.
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To count from 1 to 31,040,991,115,400 would take you about two million, four hundred sixty-seven thousand, five hundred eighteen 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 31040991115400 cubic inches would be around 2619 feet tall.
Recreational maths with 31040991115400
- 31040991115400 backwards is 00451119904013
- The number of decimal digits it has is: 14
- The sum of 31040991115400's digits is 38
- More coming soon!
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