72668121617742
72,668,121,617,742 is an even composite number composed of five prime numbers multiplied together.
72668121617742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 72668121617742:
2 × 3 × 72 × 373 × 474
(2 × 3 × 7 × 7 × 37 × 37 × 37 × 47 × 47 × 47 × 47)See below for interesting mathematical facts about the number 72668121617742 from the Numbermatics database.
Names of 72668121617742
- Cardinal: 72668121617742 can be written as Seventy-two trillion, six hundred sixty-eight billion, one hundred twenty-one million, six hundred seventeen thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 7.2668121617742 × 1013
Factors of 72668121617742
Divisors of 72668121617742
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 6 7 14 21 37 42 47 49 74 94 98 111 141 147 222 259 282 294 329 518 658 777 987 1369 1554 1739 1813 1974 2209 2303 2738 3478 3626 4107 4418 4606 5217 5439 6627 6909 8214 9583 10434 10878 12173 13254 13818 15463 19166 24346 28749 30926 36519 46389 50653 57498 64343 67081 73038 81733 85211 92778 101306 103823 108241 128686 134162 151959 163466 170422 193029 201243 207646 216482 245199 255633 303918 311469 324723 354571 386058 402486 450401 490398 511266 572131 622938 649446 709142 726761 900802 1063713 1144262 1351203 1453522 1716393 2127426 2180283 2380691 2481997 2702406 3024121 3152807 3432786 3841451 4004917 4360566 4761382 4879681 4963994 5087327 6048242 6305614 7142073 7445991 7682902 8009834 9072363 9458421 9759362 10174654 11524353 12014751 14284146 14639043 14891982 15261981 16664837 18144726 18916842 21168847 23048706 24029502 26890157 29278086 30523962 33329674 34157767 42337694 49994511 53780314 63506541 68315534 80670471 99989022 102473301 111892477 116653859 127013082 142133687 148181929 161340942 180548197 188231099 204946602 223784954 233307718 239104369 284267374 296363858 335677431 349961577 361096394 376462198 426401061 444545787 478208738 541644591 564693297 671354862 699923154 717313107 783247339 852802122 889091574 994935809 1083289182 1129386594 1263837379 1434626214 1566494678 1989871618 2349742017 2527674758 2984807427 3791512137 4699484034 5258946419 5482731373 5969614854 6680283289 6964550663 7583024274 8846861653 10517892838 10965462746 13360566578 13929101326 15776839257 16448194119 17693723306 20040849867 20893651989 26540584959 31553678514 32896388238 36812624933 40081699734 41787303978 46761983023 53081169918 73625249866 93523966046 110437874799 140285949069 220875749598 247170481693 257688374531 280571898138 327333881161 494340963386 515376749062 654667762322 741511445079 773065123593 982001643483 1483022890158 1546130247186 1730193371851 1964003286966 3460386743702 5190580115553 10381160231106 12111353602957 24222707205914 36334060808871 72668121617742
- Sum of all divisors σ(n): 177538162879440
- Sum of proper divisors (its aliquot sum) s(n): 104870041261698
- 72668121617742 is an abundant number, because the sum of its proper divisors (104870041261698) is greater than itself. Its abundance is 32201919643956
Bases of 72668121617742
- Binary: 100001000010111010111011001001101010101010011102
- Hexadecimal: 0x42175D93554E
- Base-36: PRB9VDJ66
Squares and roots of 72668121617742
- 72668121617742 squared (726681216177422) is 5280655899450942187169178564
- 72668121617742 cubed (726681216177423) is 383735345122747837059838443945620948482488
-
The
square root of 72668121617742 is 8524559.9075695397 -
The
cube root of 72668121617742 is 41729.9609317635
Scales and comparisons
How big is 72668121617742?- 72,668,121,617,742 seconds is equal to 2,310,621 years, 25 weeks, 3 days, 10 hours, 15 minutes, 42 seconds.
-
To count from 1 to 72,668,121,617,742 would take you about five million, seven hundred seventy-six thousand, five hundred fifty-three 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 72668121617742 cubic inches would be around 3477.5 feet tall.
Recreational maths with 72668121617742
- 72668121617742 backwards is 24771612186627
- The number of decimal digits it has is: 14
- The sum of 72668121617742's digits is 60
- 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 72668121617742 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 72668121617742 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/72668121617742/
Chicago style:
Numbermatics. 2024. "Number 72668121617742 - Facts about the integer". https://numbermatics.com/n/72668121617742/
The information we have on file for 72668121617742 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 72668121617742, math, Factors of 72668121617742, curriculum, school, college, exams, university, Prime factorization of 72668121617742, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, six hundred sixty-eight billion, one hundred twenty-one million, six hundred seventeen thousand, seven hundred forty-two.