31121424425
31,121,424,425 is an odd composite number composed of six prime numbers multiplied together.
31121424425 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 31121424425:
52 × 7 × 13 × 17 × 757 × 1063
(5 × 5 × 7 × 13 × 17 × 757 × 1063)See below for interesting mathematical facts about the number 31121424425 from the Numbermatics database.
Names of 31121424425
- Cardinal: 31121424425 can be written as Thirty-one billion, one hundred twenty-one million, four hundred twenty-four thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 3.1121424425 × 1010
Factors of 31121424425
Divisors of 31121424425
- Number of divisors d(n): 96
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Complete list of divisors:
1 5 7 13 17 25 35 65 85 91 119 175 221 325 425 455 595 757 1063 1105 1547 2275 2975 3785 5299 5315 5525 7441 7735 9841 12869 13819 18071 18925 26495 26575 37205 38675 49205 64345 68887 69095 90083 90355 96733 126497 132475 167297 186025 234923 246025 321725 344435 345475 450415 451775 483665 632485 804691 836485 1171079 1174615 1644461 1722175 2252075 2418325 3162425 4023455 4182425 5632837 5855395 5873075 8222305 10460983 13679747 20117275 28164185 29276975 41111525 52304915 68398735 73226881 95758229 140820925 177836711 261524575 341993675 366134405 478791145 889183555 1244856977 1830672025 2393955725 4445917775 6224284885 31121424425
- Sum of all divisors σ(n): 50403773952
- Sum of proper divisors (its aliquot sum) s(n): 19282349527
- 31121424425 is a deficient number, because the sum of its proper divisors (19282349527) is less than itself. Its deficiency is 11839074898
Bases of 31121424425
- Binary: 111001111101111101101000000001010012
- Hexadecimal: 0x73EFB4029
- Base-36: EAOW4RT
Squares and roots of 31121424425
- 31121424425 squared (311214244252) is 968543058240986580625
- 31121424425 cubed (311214244253) is 30142439589405237306360106765625
-
The
square root of 31121424425 is 176412.6538120209 -
The
cube root of 31121424425 is 3145.4768179501
Scales and comparisons
How big is 31121424425?- 31,121,424,425 seconds is equal to 989 years, 29 weeks, 2 days, 16 hours, 7 minutes, 5 seconds.
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To count from 1 to 31,121,424,425 would take you about one thousand, nine hundred seventy-nine 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 31121424425 cubic inches would be around 262.1 feet tall.
Recreational maths with 31121424425
- 31121424425 backwards is 52442412113
- The number of decimal digits it has is: 11
- The sum of 31121424425's digits is 29
- More coming soon!
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"Number 31121424425 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
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