142638458690
142,638,458,690 is an even composite number composed of eight prime numbers multiplied together.
142638458690 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 142638458690:
2 × 5 × 7 × 13 × 17 × 79 × 127 × 919
See below for interesting mathematical facts about the number 142638458690 from the Numbermatics database.
Names of 142638458690
- Cardinal: 142638458690 can be written as One hundred forty-two billion, six hundred thirty-eight million, four hundred fifty-eight thousand, six hundred ninety.
Scientific notation
- Scientific notation: 1.4263845869 × 1011
Factors of 142638458690
Divisors of 142638458690
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 5 7 10 13 14 17 26 34 35 65 70 79 85 91 119 127 130 158 170 182 221 238 254 395 442 455 553 595 635 790 889 910 919 1027 1105 1106 1190 1270 1343 1547 1651 1778 1838 2054 2159 2210 2686 2765 3094 3302 4318 4445 4595 5135 5530 6433 6715 7189 7735 8255 8890 9190 9401 10033 10270 10795 11557 11947 12866 13430 14378 15113 15470 15623 16510 17459 18802 20066 21590 23114 23894 28067 30226 31246 32165 34918 35945 47005 50165 56134 57785 59735 64330 70231 71890 72601 75565 78115 83629 87295 94010 100330 109361 115570 116713 119470 122213 130429 140335 140462 145202 151130 156230 167258 170561 174590 196469 203099 218722 233426 244426 260858 280670 341122 351155 363005 392938 406198 418145 508207 546805 583565 611065 652145 702310 726010 816991 836290 852805 913003 943813 982345 1015495 1016414 1093610 1167130 1193927 1222130 1234217 1304290 1421693 1517269 1633982 1705610 1826006 1887626 1964690 1984121 2030990 2217293 2387854 2468434 2541035 2843386 3034538 3968242 4084955 4434586 4565015 4719065 5082070 5969635 6171085 6606691 7108465 7586345 8169910 8639519 9130030 9220327 9438130 9920605 10620883 11086465 11939270 12342170 13213382 13888847 14216930 15172690 15521051 16044821 17279038 18440654 19841210 21241766 22172930 25793573 27777694 31042102 32089642 33033455 43197595 46101635 51587146 53104415 64542289 66066910 69444235 77605255 80224105 86395190 92203270 106208830 112313747 119864251 128967865 129084578 138888470 155210510 156745559 160448210 180555011 224627494 239728502 257935730 313491118 322711445 361110022 561568735 599321255 645422890 783727795 839049757 902775055 1097218913 1123137470 1198642510 1567455590 1678099514 1805550110 2037692267 2194437826 4075384534 4195248785 5486094565 8390497570 10188461335 10972189130 14263845869 20376922670 28527691738 71319229345 142638458690
- Sum of all divisors σ(n): 341861990400
- Sum of proper divisors (its aliquot sum) s(n): 199223531710
- 142638458690 is an abundant number, because the sum of its proper divisors (199223531710) is greater than itself. Its abundance is 56585073020
Bases of 142638458690
- Binary: 100001001101011110101000100111010000102
- Hexadecimal: 0x2135EA2742
- Base-36: 1TIZ9742
Squares and roots of 142638458690
- 142638458690 squared (1426384586902) is 20345729897458836516100
- 142638458690 cubed (1426384586903) is 2902083553496580188377193369909000
-
The
square root of 142638458690 is 377675.0702521945 -
The
cube root of 142638458690 is 5224.9107827535
Scales and comparisons
How big is 142638458690?- 142,638,458,690 seconds is equal to 4,535 years, 24 weeks, 2 hours, 4 minutes, 50 seconds.
-
To count from 1 to 142,638,458,690 would take you about nine thousand and 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 142638458690 cubic inches would be around 435.4 feet tall.
Recreational maths with 142638458690
- 142638458690 backwards is 096854836241
- The number of decimal digits it has is: 12
- The sum of 142638458690's digits is 56
- 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 142638458690 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 142638458690 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/142638458690/
Chicago style:
Numbermatics. 2024. "Number 142638458690 - Facts about the integer". https://numbermatics.com/n/142638458690/
The information we have on file for 142638458690 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 142638458690, math, Factors of 142638458690, curriculum, school, college, exams, university, Prime factorization of 142638458690, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two billion, six hundred thirty-eight million, four hundred fifty-eight thousand, six hundred ninety.