18122047790
18,122,047,790 is an even composite number composed of seven prime numbers multiplied together.
What does the number 18122047790 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 288 divisors.
18122047790 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 18122047790:
2 × 5 × 72 × 112 × 53 × 73 × 79
(2 × 5 × 7 × 7 × 11 × 11 × 53 × 73 × 79)See below for interesting mathematical facts about the number 18122047790 from the Numbermatics database.
Names of 18122047790
- Cardinal: 18122047790 can be written as Eighteen billion, one hundred twenty-two million, forty-seven thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 1.812204779 × 1010
Factors of 18122047790
Divisors of 18122047790
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 5 7 10 11 14 22 35 49 53 55 70 73 77 79 98 106 110 121 146 154 158 242 245 265 365 371 385 395 490 511 530 539 553 583 605 730 742 770 790 803 847 869 1022 1078 1106 1166 1210 1606 1694 1738 1855 2555 2597 2695 2765 2915 3577 3710 3869 3871 4015 4081 4187 4235 4345 5110 5194 5390 5530 5621 5767 5830 5929 6083 6413 7154 7738 7742 8030 8162 8374 8470 8690 8833 9559 11242 11534 11858 12166 12826 12985 17666 17885 19118 19345 19355 20405 20935 25970 27083 28105 28567 28835 29309 29645 30415 32065 35770 38690 38710 39347 40369 40810 41870 42559 42581 44165 44891 46057 47795 54166 56210 57134 57670 58618 59290 60830 61831 63437 64130 66913 78694 80738 85118 85162 88330 89782 92114 95590 123662 126874 133826 135415 142835 146545 189581 196735 201845 205163 212795 212905 224455 230285 270830 282583 285670 293090 297913 305651 309155 314237 317185 322399 334565 379162 393470 403690 410326 425590 425810 432817 444059 448910 460570 468149 468391 506627 565166 595826 611302 618310 628474 634370 644798 669130 697807 865634 888118 936298 936782 947905 1013254 1025815 1395614 1412915 1489565 1528255 1571185 1611995 1895810 2051630 2085391 2139557 2164085 2220295 2256793 2340745 2341955 2533135 2825830 2979130 3056510 3108413 3142370 3223990 3277043 3362161 3489035 3546389 4170782 4279114 4328170 4440590 4513586 4681490 4683910 4884649 5066270 6216826 6554086 6724322 6978070 7092778 9769298 10426955 10697785 11283965 14976899 15542065 16385215 16810805 17731945 20853910 21395570 22567930 22939301 23535127 24423245 24824723 29953798 31084130 32770430 33621610 34192543 35463890 36983771 45878602 47070254 48846490 49649446 68385086 73967542 74884495 114696505 117675635 124123615 149768990 164745889 170962715 184918855 229393010 235351270 248247230 258886397 329491778 341925430 369837710 517772794 823729445 1294431985 1647458890 1812204779 2588863970 3624409558 9061023895 18122047790
- Sum of all divisors σ(n): 43622893440
- Sum of proper divisors (its aliquot sum) s(n): 25500845650
- 18122047790 is an abundant number, because the sum of its proper divisors (25500845650) is greater than itself. Its abundance is 7378797860
Bases of 18122047790
- Binary: 100001110000010100010000001001011102
- Hexadecimal: 0x43828812E
- Base-36: 8BPEDKE
Squares and roots of 18122047790
- 18122047790 squared (181220477902) is 328408616103043884100
- 18122047790 cubed (181220477903) is 5951436635667124832127421139000
-
The
square root of 18122047790 is 134618.1554991747 -
The
cube root of 18122047790 is 2626.6513106207
Scales and comparisons
How big is 18122047790?- 18,122,047,790 seconds is equal to 576 years, 11 weeks, 4 days, 22 hours, 9 minutes, 50 seconds.
-
To count from 1 to 18,122,047,790 would take you about one thousand, one hundred fifty-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 18122047790 cubic inches would be around 218.9 feet tall.
Recreational maths with 18122047790
- 18122047790 backwards is 09774022181
- The number of decimal digits it has is: 11
- The sum of 18122047790's digits is 41
- 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 18122047790 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.
APA style:
Numbermatics. (2024). Number 18122047790 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/18122047790/
Chicago style:
Numbermatics. 2024. "Number 18122047790 - Facts about the integer". https://numbermatics.com/n/18122047790/
The information we have on file for 18122047790 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 18122047790, math, Factors of 18122047790, curriculum, school, college, exams, university, Prime factorization of 18122047790, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, one hundred twenty-two million, forty-seven thousand, seven hundred ninety.