42493720115
42,493,720,115 is an odd composite number composed of eight prime numbers multiplied together.
What does the number 42493720115 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 256 divisors.
42493720115 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 42493720115:
5 × 7 × 11 × 17 × 19 × 31 × 73 × 151
See below for interesting mathematical facts about the number 42493720115 from the Numbermatics database.
Names of 42493720115
- Cardinal: 42493720115 can be written as Forty-two billion, four hundred ninety-three million, seven hundred twenty thousand, one hundred fifteen.
Scientific notation
- Scientific notation: 4.2493720115 × 1010
Factors of 42493720115
Divisors of 42493720115
- Number of divisors d(n): 256
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Complete list of divisors:
1 5 7 11 17 19 31 35 55 73 77 85 95 119 133 151 155 187 209 217 323 341 365 385 511 527 589 595 665 755 803 935 1045 1057 1085 1241 1309 1387 1463 1615 1661 1705 2261 2263 2387 2555 2567 2635 2869 2945 3553 3689 4015 4123 4681 5285 5621 5797 6205 6479 6545 6935 7315 8305 8687 9709 10013 11023 11305 11315 11627 11935 12835 13651 14345 15257 15841 17765 17969 18445 20083 20615 23405 23579 24871 24893 28105 28237 28985 31559 32395 32767 38471 40579 42997 43435 45353 48545 48773 50065 51491 55115 58135 68255 70091 76285 77161 79205 79577 88939 89845 95557 100415 106799 110143 117895 121253 124355 124465 141185 157795 163835 165053 174251 187391 192355 197659 202895 209437 214985 220913 226765 243865 257455 259369 269297 300979 341411 341713 350455 360437 385805 397885 423181 444695 472967 477785 533995 536503 550715 557039 606265 622573 730949 771001 825265 848771 871255 875347 936955 978329 988295 1047185 1104565 1296845 1311737 1346485 1466059 1504895 1511963 1707055 1708565 1802185 1815583 2061301 2115905 2303807 2364835 2391991 2682515 2785195 2962267 3112865 3310769 3560429 3654745 3755521 3758843 3855005 4243855 4376735 4891645 5116643 5809121 6127429 6492547 6558685 6848303 7330295 7559815 8040439 9077915 10306505 10583741 11519035 11959955 14429107 14811335 16126649 16553845 16631593 17802145 18777605 18794215 24923003 25583215 26311901 29045605 30637145 32462735 34241515 39164719 40202195 40663847 45447829 52918705 56283073 63900331 71418017 72145535 80633245 83157965 110373299 116421151 124615015 131559505 195823595 203319235 227239145 274153033 281415365 319501655 357090085 447302317 499926119 551866495 582105755 772613093 1214106289 1370765165 2236511585 2499630595 3863065465 6070531445 8498744023 42493720115
- Sum of all divisors σ(n): 74636328960
- Sum of proper divisors (its aliquot sum) s(n): 32142608845
- 42493720115 is a deficient number, because the sum of its proper divisors (32142608845) is less than itself. Its deficiency is 10351111270
Bases of 42493720115
- Binary: 1001111001001101001010110110001100112
- Hexadecimal: 0x9E4D2B633
- Base-36: JIRNWAB
Squares and roots of 42493720115
- 42493720115 squared (424937201152) is 1805716249211955613225
- 42493720115 cubed (424937201153) is 76731600901120431140186342520875
-
The
square root of 42493720115 is 206140.0497598659 -
The
cube root of 42493720115 is 3489.5941300521
Scales and comparisons
How big is 42493720115?- 42,493,720,115 seconds is equal to 1,351 years, 8 weeks, 5 days, 11 hours, 8 minutes, 35 seconds.
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To count from 1 to 42,493,720,115 would take you about two thousand, seven hundred two 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 42493720115 cubic inches would be around 290.8 feet tall.
Recreational maths with 42493720115
- 42493720115 backwards is 51102739424
- The number of decimal digits it has is: 11
- The sum of 42493720115's digits is 38
- More coming soon!
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