18408996864
18,408,996,864 is an even composite number composed of four prime numbers multiplied together.
18408996864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred six divisors.
Prime factorization of 18408996864:
216 × 32 × 232 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 23 × 59)See below for interesting mathematical facts about the number 18408996864 from the Numbermatics database.
Names of 18408996864
- Cardinal: 18408996864 can be written as Eighteen billion, four hundred eight million, nine hundred ninety-six thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.8408996864 × 1010
Factors of 18408996864
Divisors of 18408996864
- Number of divisors d(n): 306
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 59 64 69 72 92 96 118 128 138 144 177 184 192 207 236 256 276 288 354 368 384 414 472 512 529 531 552 576 708 736 768 828 944 1024 1058 1062 1104 1152 1357 1416 1472 1536 1587 1656 1888 2048 2116 2124 2208 2304 2714 2832 2944 3072 3174 3312 3776 4071 4096 4232 4248 4416 4608 4761 5428 5664 5888 6144 6348 6624 7552 8142 8192 8464 8496 8832 9216 9522 10856 11328 11776 12213 12288 12696 13248 15104 16284 16384 16928 16992 17664 18432 19044 21712 22656 23552 24426 24576 25392 26496 30208 31211 32568 32768 33856 33984 35328 36864 38088 43424 45312 47104 48852 49152 50784 52992 60416 62422 65136 65536 67712 67968 70656 73728 76176 86848 90624 93633 94208 97704 98304 101568 105984 120832 124844 130272 135424 135936 141312 147456 152352 173696 181248 187266 188416 195408 196608 203136 211968 241664 249688 260544 270848 271872 280899 282624 294912 304704 347392 362496 374532 376832 390816 406272 423936 483328 499376 521088 541696 543744 561798 565248 589824 609408 694784 724992 749064 753664 781632 812544 847872 966656 998752 1042176 1083392 1087488 1123596 1130496 1218816 1389568 1449984 1498128 1507328 1563264 1625088 1695744 1933312 1997504 2084352 2166784 2174976 2247192 2260992 2437632 2779136 2899968 2996256 3126528 3250176 3391488 3866624 3995008 4168704 4333568 4349952 4494384 4521984 4875264 5558272 5799936 5992512 6253056 6500352 6782976 7990016 8337408 8667136 8699904 8988768 9750528 11116544 11599872 11985024 12506112 13000704 13565952 15980032 16674816 17334272 17399808 17977536 19501056 22233088 23970048 25012224 26001408 31960064 33349632 34668544 34799616 35955072 39002112 44466176 47940096 50024448 52002816 63920128 66699264 71910144 78004224 88932352 95880192 100048896 104005632 127840256 133398528 143820288 156008448 191760384 200097792 255680512 266797056 287640576 312016896 383520768 400195584 511361024 575281152 767041536 800391168 1022722048 1150562304 1534083072 2045444096 2301124608 3068166144 4602249216 6136332288 9204498432 18408996864
- Sum of all divisors σ(n): 56536165140
- Sum of proper divisors (its aliquot sum) s(n): 38127168276
- 18408996864 is an abundant number, because the sum of its proper divisors (38127168276) is greater than itself. Its abundance is 19718171412
Bases of 18408996864
- Binary: 100010010010100001100000000000000002
- Hexadecimal: 0x449430000
- Base-36: 8GG8OW0
Squares and roots of 18408996864
- 18408996864 squared (184089968642) is 338891165538761834496
- 18408996864 cubed (184089968643) is 6238646403640371481679751020544
-
The
square root of 18408996864 is 135679.7584903511 -
The
cube root of 18408996864 is 2640.4424602755
Scales and comparisons
How big is 18408996864?- 18,408,996,864 seconds is equal to 585 years, 18 weeks, 1 day, 2 hours, 14 minutes, 24 seconds.
-
To count from 1 to 18,408,996,864 would take you about one thousand, one hundred seventy 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 18408996864 cubic inches would be around 220 feet tall.
Recreational maths with 18408996864
- 18408996864 backwards is 46869980481
- The number of decimal digits it has is: 11
- The sum of 18408996864's digits is 63
- 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 18408996864 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 18408996864 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/18408996864/
Chicago style:
Numbermatics. 2024. "Number 18408996864 - Facts about the integer". https://numbermatics.com/n/18408996864/
The information we have on file for 18408996864 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 18408996864, math, Factors of 18408996864, curriculum, school, college, exams, university, Prime factorization of 18408996864, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, four hundred eight million, nine hundred ninety-six thousand, eight hundred sixty-four.