31425068325
31,425,068,325 is an odd composite number composed of five prime numbers multiplied together.
31425068325 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 31425068325:
3 × 52 × 74 × 472 × 79
(3 × 5 × 5 × 7 × 7 × 7 × 7 × 47 × 47 × 79)See below for interesting mathematical facts about the number 31425068325 from the Numbermatics database.
Names of 31425068325
- Cardinal: 31425068325 can be written as Thirty-one billion, four hundred twenty-five million, sixty-eight thousand, three hundred twenty-five.
Scientific notation
- Scientific notation: 3.1425068325 × 1010
Factors of 31425068325
Divisors of 31425068325
- Number of divisors d(n): 180
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Complete list of divisors:
1 3 5 7 15 21 25 35 47 49 75 79 105 141 147 175 235 237 245 329 343 395 525 553 705 735 987 1029 1175 1185 1225 1645 1659 1715 1975 2209 2303 2401 2765 3525 3675 3713 3871 4935 5145 5925 6627 6909 7203 8225 8295 8575 11045 11139 11515 11613 12005 13825 15463 16121 18565 19355 24675 25725 25991 27097 33135 34545 36015 41475 46389 48363 55225 55695 57575 58065 60025 77315 77973 80605 81291 92825 96775 108241 112847 129955 135485 165675 172725 174511 180075 181937 189679 231945 241815 278475 290325 324723 338541 386575 389865 403025 406455 523533 541205 545811 564235 569037 649775 677425 757687 872555 909685 948395 1159725 1209075 1221577 1273559 1623615 1692705 1949325 2032275 2273061 2617665 2706025 2729055 2821175 2845185 3664731 3788435 3820677 4362775 4548425 4741975 5303809 6107885 6367795 8118075 8463525 8551039 8914913 11365305 13088325 13645275 14225925 15911427 18323655 18942175 19103385 25653117 26519045 26744739 30539425 31838975 42755195 44574565 56826525 59857273 79557135 91618275 95516925 128265585 132595225 133723695 179571819 213775975 222872825 299286365 397785675 419000911 641327925 668618475 897859095 1257002733 1496431825 2095004555 4489295475 6285013665 10475022775 31425068325
- Sum of all divisors σ(n): 62712821440
- Sum of proper divisors (its aliquot sum) s(n): 31287753115
- 31425068325 is a deficient number, because the sum of its proper divisors (31287753115) is less than itself. Its deficiency is 137315210
Bases of 31425068325
- Binary: 111010100010001010001111101001001012
- Hexadecimal: 0x751147D25
- Base-36: EFPO9WL
Squares and roots of 31425068325
- 31425068325 squared (314250683252) is 987534919230918305625
- 31425068325 cubed (314250683253) is 31033352310154964206758856828125
-
The
square root of 31425068325 is 177271.1717256927 -
The
cube root of 31425068325 is 3155.6736020537
Scales and comparisons
How big is 31425068325?- 31,425,068,325 seconds is equal to 999 years, 11 weeks, 3 days, 1 hour, 38 minutes, 45 seconds.
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To count from 1 to 31,425,068,325 would take you about one thousand, nine hundred ninety-eight 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 31425068325 cubic inches would be around 263 feet tall.
Recreational maths with 31425068325
- 31425068325 backwards is 52386052413
- The number of decimal digits it has is: 11
- The sum of 31425068325's digits is 39
- More coming soon!
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The information we have on file for 31425068325 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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