138308376066
138,308,376,066 is an even composite number composed of eight prime numbers multiplied together.
What does the number 138308376066 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 256 divisors.
138308376066 is an even 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 138308376066:
2 × 3 × 7 × 19 × 37 × 41 × 43 × 2657
See below for interesting mathematical facts about the number 138308376066 from the Numbermatics database.
Names of 138308376066
- Cardinal: 138308376066 can be written as One hundred thirty-eight billion, three hundred eight million, three hundred seventy-six thousand and sixty-six.
Scientific notation
- Scientific notation: 1.38308376066 × 1011
Factors of 138308376066
Divisors of 138308376066
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 14 19 21 37 38 41 42 43 57 74 82 86 111 114 123 129 133 222 246 258 259 266 287 301 399 518 574 602 703 777 779 798 817 861 903 1406 1517 1554 1558 1591 1634 1722 1763 1806 2109 2337 2451 2657 3034 3182 3526 4218 4551 4674 4773 4902 4921 5289 5314 5453 5719 7971 9102 9546 9842 10578 10619 10906 11137 11438 12341 14763 15942 16359 17157 18599 21238 22274 24682 28823 29526 30229 31857 32718 33411 33497 34314 37023 37198 50483 55797 57646 60458 63714 65231 66822 66994 74046 86469 90687 98309 100491 100966 108937 111594 114251 130462 151449 172938 181374 195693 196618 200982 201761 211603 217874 228502 234479 294927 302898 326811 342753 353381 391386 403522 423206 456617 468958 589854 605283 634809 653622 685506 688163 703437 706762 762559 799757 913234 1060143 1210566 1239389 1269618 1369851 1376326 1406874 1525118 1599514 1867871 2064489 2069803 2120286 2170769 2287677 2399271 2478778 2739702 3718167 3735742 4030669 4128978 4139606 4227287 4341538 4575354 4684291 4798542 5603613 6209409 6512307 7436334 8061338 8454574 8675723 9368582 11207226 12092007 12418818 12681861 13024614 13075097 14052873 14488621 15195383 17351446 24184014 25363722 26027169 26150194 28105746 28214683 28977242 29591009 30390766 32790037 39225291 43465863 45586149 52054338 56429366 59182018 65580074 76582711 78450582 80318453 84644049 86931726 88773027 89001529 91172298 98370111 153165422 160636906 169288098 173318767 177546054 178003058 196740222 229748133 240955359 267004587 346637534 459496266 481910718 519956301 534009174 536078977 562229171 623010703 1039912602 1072157954 1124458342 1213231369 1246021406 1608236931 1686687513 1869032109 2426462738 3216473862 3293056573 3373375026 3639694107 3738064218 6586113146 7279388214 9879169719 19758339438 23051396011 46102792022 69154188033 138308376066
- Sum of all divisors σ(n): 358378352640
- Sum of proper divisors (its aliquot sum) s(n): 220069976574
- 138308376066 is an abundant number, because the sum of its proper divisors (220069976574) is greater than itself. Its abundance is 81761600508
Bases of 138308376066
- Binary: 100000001100111101001001010110000000102
- Hexadecimal: 0x2033D25602
- Base-36: 1RJD8HZ6
Squares and roots of 138308376066
- 138308376066 squared (1383083760662) is 19129206890014081636356
- 138308376066 cubed (1383083760663) is 2645729540388385902996750305855496
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The
square root of 138308376066 is 371898.3410369021 -
The
cube root of 138308376066 is 5171.4956142219
Scales and comparisons
How big is 138308376066?- 138,308,376,066 seconds is equal to 4,397 years, 40 weeks, 3 days, 9 hours, 21 minutes, 6 seconds.
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To count from 1 to 138,308,376,066 would take you about eight thousand, seven hundred ninety-five 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 138308376066 cubic inches would be around 431 feet tall.
Recreational maths with 138308376066
- 138308376066 backwards is 660673803831
- The number of decimal digits it has is: 12
- The sum of 138308376066's digits is 51
- More coming soon!
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