40472942055
40,472,942,055 is an odd composite number composed of eight prime numbers multiplied together.
40472942055 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 40472942055:
3 × 5 × 7 × 13 × 19 × 103 × 109 × 139
See below for interesting mathematical facts about the number 40472942055 from the Numbermatics database.
Names of 40472942055
- Cardinal: 40472942055 can be written as Forty billion, four hundred seventy-two million, nine hundred forty-two thousand and fifty-five.
Scientific notation
- Scientific notation: 4.0472942055 × 1010
Factors of 40472942055
Divisors of 40472942055
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 7 13 15 19 21 35 39 57 65 91 95 103 105 109 133 139 195 247 273 285 309 327 399 417 455 515 545 665 695 721 741 763 973 1235 1339 1365 1417 1545 1635 1729 1807 1957 1995 2071 2085 2163 2289 2641 2919 3605 3705 3815 4017 4251 4865 5187 5421 5871 6213 6695 7085 7923 8645 9035 9373 9785 9919 10355 10815 11227 11445 12649 13205 13699 14317 14497 14595 15151 18487 20085 21255 25441 25935 26923 27105 28119 29355 29757 31065 33681 34333 37947 39615 41097 42951 43491 45453 46865 49595 55461 56135 63245 68495 71585 72485 75755 76323 78589 80769 92435 100219 102999 106057 127205 134615 140595 145951 148785 168405 171665 178087 186121 188461 189735 196963 205485 213313 214755 217455 227265 235767 240331 272023 277305 287869 300657 318171 381615 392945 403845 437853 501095 514995 530285 534261 558363 565383 590889 639939 720993 729755 816069 863607 890435 930605 942305 984815 1021657 1066565 1178835 1201655 1302847 1360115 1378741 1439345 1493191 1503285 1560553 1590855 1904161 2015083 2189265 2671305 2773069 2791815 2826915 2954445 3064971 3199695 3536299 3604965 3742297 3908541 4080345 4136223 4318035 4479573 4681659 5108285 5712483 6045249 6514235 6893705 7465955 7802765 8319207 9520805 10075415 10608897 10923871 11226891 13865345 15324855 17681495 18711485 19411483 19542705 20287189 20681115 22397865 23408295 24754093 26196079 28562415 29650507 30226245 32771613 41596035 53044485 54619355 56134455 58234449 60861567 74262279 78588237 88951521 97057415 101435945 123770465 130980395 142010323 148252535 163858065 207553549 291172245 304307835 371311395 385456591 392941185 426030969 444757605 622660647 710051615 1037767745 1156369773 1927282955 2130154845 2698196137 3113303235 5781848865 8094588411 13490980685 40472942055
- Sum of all divisors σ(n): 86102016000
- Sum of proper divisors (its aliquot sum) s(n): 45629073945
- 40472942055 is an abundant number, because the sum of its proper divisors (45629073945) is greater than itself. Its abundance is 5156131890
Bases of 40472942055
- Binary: 1001011011000110000000010101111001112
- Hexadecimal: 0x96C6015E7
- Base-36: ILCJLYF
Squares and roots of 40472942055
- 40472942055 squared (404729420552) is 1638059038587387623025
- 40472942055 cubed (404729420553) is 66297068551416348320515008816375
-
The
square root of 40472942055 is 201178.8807380139 -
The
cube root of 40472942055 is 3433.3777766631
Scales and comparisons
How big is 40472942055?- 40,472,942,055 seconds is equal to 1,286 years, 47 weeks, 3 days, 19 hours, 54 minutes, 15 seconds.
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To count from 1 to 40,472,942,055 would take you about two thousand, five 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 40472942055 cubic inches would be around 286.1 feet tall.
Recreational maths with 40472942055
- 40472942055 backwards is 55024927404
- The number of decimal digits it has is: 11
- The sum of 40472942055's digits is 42
- More coming soon!
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