80427212440
80,427,212,440 is an even composite number composed of six prime numbers multiplied together.
What does the number 80427212440 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.
80427212440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 80427212440:
23 × 5 × 71 × 97 × 181 × 1613
(2 × 2 × 2 × 5 × 71 × 97 × 181 × 1613)See below for interesting mathematical facts about the number 80427212440 from the Numbermatics database.
Names of 80427212440
- Cardinal: 80427212440 can be written as Eighty billion, four hundred twenty-seven million, two hundred twelve thousand, four hundred forty.
Scientific notation
- Scientific notation: 8.042721244 × 1010
Factors of 80427212440
Divisors of 80427212440
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 20 40 71 97 142 181 194 284 355 362 388 485 568 710 724 776 905 970 1420 1448 1613 1810 1940 2840 3226 3620 3880 6452 6887 7240 8065 12851 12904 13774 16130 17557 25702 27548 32260 34435 35114 51404 55096 64255 64520 68870 70228 87785 102808 114523 128510 137740 140456 156461 175570 229046 257020 275480 291953 312922 351140 458092 514040 572615 583906 625844 702280 782305 916184 1145230 1167812 1246547 1251688 1459765 1564610 2290460 2335624 2493094 2919530 3129220 4580920 4986188 5839060 6232735 6258440 9972376 11108731 11678120 12465470 20728663 22217462 24930940 28319441 41457326 44434924 49861880 55543655 56638882 82914652 88869848 103643315 111087310 113277764 141597205 165829304 207286630 222174620 226555528 283194410 414573260 444349240 566388820 829146520 1132777640 2010680311 4021360622 8042721244 10053401555 16085442488 20106803110 40213606220 80427212440
- Sum of all divisors σ(n): 186541729920
- Sum of proper divisors (its aliquot sum) s(n): 106114517480
- 80427212440 is an abundant number, because the sum of its proper divisors (106114517480) is greater than itself. Its abundance is 25687305040
Bases of 80427212440
- Binary: 10010101110011101010111011110100110002
- Hexadecimal: 0x12B9D5DE98
- Base-36: 10Y4AAAG
Squares and roots of 80427212440
- 80427212440 squared (804272124402) is 6468536500868890753600
- 80427212440 cubed (804272124403) is 520246359331276521226938894784000
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The
square root of 80427212440 is 283596.9189536443 -
The
cube root of 80427212440 is 4316.5257782479
Scales and comparisons
How big is 80427212440?- 80,427,212,440 seconds is equal to 2,557 years, 17 weeks, 3 days, 12 hours, 20 minutes, 40 seconds.
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To count from 1 to 80,427,212,440 would take you about five thousand, one hundred fourteen 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 80427212440 cubic inches would be around 359.7 feet tall.
Recreational maths with 80427212440
- 80427212440 backwards is 04421272408
- The number of decimal digits it has is: 11
- The sum of 80427212440's digits is 34
- More coming soon!
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