18438127448642048
18,438,127,448,642,048 is an even composite number composed of four prime numbers multiplied together.
18438127448642048 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 18438127448642048:
29 × 7 × 613 × 2833
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 61 × 61 × 61 × 283 × 283 × 283)See below for interesting mathematical facts about the number 18438127448642048 from the Numbermatics database.
Names of 18438127448642048
- Cardinal: 18438127448642048 can be written as Eighteen quadrillion, four hundred thirty-eight trillion, one hundred twenty-seven billion, four hundred forty-eight million, six hundred forty-two thousand and forty-eight.
Scientific notation
- Scientific notation: 1.8438127448642048 × 1016
Factors of 18438127448642048
Divisors of 18438127448642048
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 61 64 112 122 128 224 244 256 283 427 448 488 512 566 854 896 976 1132 1708 1792 1952 1981 2264 3416 3584 3721 3904 3962 4528 6832 7442 7808 7924 9056 13664 14884 15616 15848 17263 18112 26047 27328 29768 31232 31696 34526 36224 52094 54656 59536 63392 69052 72448 80089 104188 109312 119072 120841 126784 138104 144896 160178 208376 218624 226981 238144 241682 253568 276208 320356 416752 453962 476288 483364 507136 552416 560623 640712 833504 907924 952576 966728 1014272 1053043 1104832 1121246 1281424 1588867 1667008 1815848 1905152 1933456 2106086 2209664 2242492 2562848 3177734 3334016 3631696 3866912 4212172 4419328 4484984 4885429 5125696 6355468 6668032 7263392 7371301 7733824 8424344 8838656 8969968 9770858 10251392 12710936 13336064 14526784 14742602 15467648 16848688 17939936 19541716 20502784 22665187 25421872 29053568 29485204 30935296 33697376 34198003 35879872 39083432 41005568 45330374 50843744 58107136 58970408 61870592 64235623 67394752 68396006 71759744 78166864 90660748 101687488 116214272 117940816 128471246 134789504 136792012 143519488 156333728 158656309 181321496 203374976 235881632 256942492 269579008 273584024 287038976 298011169 312667456 317312618 362642992 406749952 449649361 471763264 513884984 539158016 547168048 596022338 625334912 634625236 725285984 813499904 899298722 943526528 1027769968 1094336096 1192044676 1250669824 1269250472 1382576407 1450571968 1798597444 1887053056 2055539936 2086078183 2188672192 2384089352 2501339648 2538500944 2765152814 2901143936 3597194888 3774106112 4111079872 4172156366 4377344384 4768178704 5077001888 5530305628 5802287872 7194389776 8222159744 8344312732 8754688768 9536357408 9678034849 10154003776 11060611256 11604575744 14388779552 16444319488 16688625464 17509377536 18178681309 19072714816 19356069698 20308007552 22121222512 28777559104 32888638976 33377250928 36357362618 38145429632 38712139396 40616015104 44242445024 57555118208 66754501856 72714725236 76290859264 77424278792 81232030208 84337160827 88484890048 115110236416 127250769163 133509003712 145429450472 152581718528 154848557584 168674321654 176969780096 230220472832 254501538326 267018007424 290858900944 309697115168 337348643308 353939560192 509003076652 534036014848 581717801888 590360125789 619394230336 674697286616 707879120384 1018006153304 1068072029696 1163435603776 1180720251578 1238788460672 1349394573232 2036012306608 2326871207552 2361440503156 2477576921344 2698789146464 4072024613216 4653742415104 4722881006312 4955153842688 5144566810447 5397578292928 8144049226432 9307484830208 9445762012624 10289133620894 10795156585856 16288098452864 18891524025248 20578267241788 21590313171712 32576196905728 36011967673129 37783048050496 41156534483576 43180626343424 65152393811456 72023935346258 75566096100992 82313068967152 144047870692516 151132192201984 164626137934304 288095741385032 302264384403968 329252275868608 576191482770064 658504551737216 1152382965540128 1317009103474432 2304765931080256 2634018206948864 4609531862160512 9219063724321024 18438127448642048
- Sum of all divisors σ(n): 42956640841762560
- Sum of proper divisors (its aliquot sum) s(n): 24518513393120512
- 18438127448642048 is an abundant number, because the sum of its proper divisors (24518513393120512) is greater than itself. Its abundance is 6080385944478464
Bases of 18438127448642048
- Binary: 10000011000000101100001000101001110011001010010000000002
- Hexadecimal: 0x41816114E65200
- Base-36: 51JRQTCKTFK
Squares and roots of 18438127448642048
- 18438127448642048 squared (184381274486420482) is 339964543812367318407879233634304
- 18438127448642048 cubed (184381274486420483) is 6268309586831881970820116569191007422972629614592
-
The
square root of 18438127448642048 is 135787066.5735218245 -
The
cube root of 18438127448642048 is 264183.4480655981
Scales and comparisons
How big is 18438127448642048?- 18,438,127,448,642,048 seconds is equal to 586,275,419 years, 51 weeks, 4 days, 19 hours, 14 minutes, 8 seconds.
-
To count from 1 to 18,438,127,448,642,048 would take you about one billion, seven hundred fifty-eight million, eight hundred twenty-six thousand, two hundred fifty-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 18438127448642048 cubic inches would be around 22015.3 feet tall.
Recreational maths with 18438127448642048
- 18438127448642048 backwards is 84024684472183481
- The number of decimal digits it has is: 17
- The sum of 18438127448642048's digits is 74
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 18438127448642048 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
APA style:
Numbermatics. (2024). Number 18438127448642048 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/18438127448642048/
Chicago style:
Numbermatics. 2024. "Number 18438127448642048 - Facts about the integer". https://numbermatics.com/n/18438127448642048/
The information we have on file for 18438127448642048 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 18438127448642048, math, Factors of 18438127448642048, curriculum, school, college, exams, university, Prime factorization of 18438127448642048, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, four hundred thirty-eight trillion, one hundred twenty-seven billion, four hundred forty-eight million, six hundred forty-two thousand and forty-eight.