168988712490
168,988,712,490 is an even composite number composed of seven prime numbers multiplied together.
168988712490 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 168988712490:
2 × 32 × 5 × 132 × 31 × 199 × 1801
(2 × 3 × 3 × 5 × 13 × 13 × 31 × 199 × 1801)See below for interesting mathematical facts about the number 168988712490 from the Numbermatics database.
Names of 168988712490
- Cardinal: 168988712490 can be written as One hundred sixty-eight billion, nine hundred eighty-eight million, seven hundred twelve thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.6898871249 × 1011
Factors of 168988712490
Divisors of 168988712490
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 31 39 45 62 65 78 90 93 117 130 155 169 186 195 199 234 279 310 338 390 398 403 465 507 558 585 597 806 845 930 995 1014 1170 1194 1209 1395 1521 1690 1791 1801 1990 2015 2418 2535 2587 2790 2985 3042 3582 3602 3627 4030 5070 5174 5239 5403 5970 6045 6169 7254 7605 7761 8955 9005 10478 10806 12090 12338 12935 15210 15522 15717 16209 17910 18010 18135 18507 23283 23413 25870 26195 27015 30845 31434 32418 33631 36270 37014 38805 46566 46826 47151 52390 54030 55521 55831 61690 67262 70239 77610 78585 80197 81045 92535 94302 100893 111042 111662 116415 117065 140478 157170 160394 162090 167493 168155 185070 201786 210717 232830 234130 235755 240591 277605 279155 302679 304369 334986 336310 351195 358399 400985 421434 471510 481182 502479 504465 555210 558310 605358 608738 702390 716798 721773 725803 801970 837465 913107 1004958 1008930 1042561 1053585 1075197 1202955 1443546 1451606 1513395 1521845 1674930 1791995 1826214 2085122 2107170 2150394 2177409 2405910 2512395 2739321 3026790 3043690 3127683 3225591 3583990 3608865 3629015 4354818 4565535 4659187 5024790 5212805 5375985 5478642 6255366 6451182 6532227 7217730 7258030 9131070 9318374 9383049 9435439 10425610 10751970 10887045 11110369 13064454 13696605 13977561 15638415 16127955 18766098 18870878 21774090 22220738 23295935 27393210 27955122 28306317 31276830 32255910 32661135 33331107 41932683 46591870 46915245 47177195 55551845 56612634 60569431 65322270 66662214 69887805 83865366 84918951 93830490 94354390 99993321 111103690 121138862 139775610 141531585 144434797 166655535 169837902 181708293 199986642 209663415 283063170 288869594 302847155 333311070 363416586 419326830 424594755 433304391 499966605 545124879 605694310 722173985 849189510 866608782 908541465 999933210 1090249758 1299913173 1444347970 1817082930 1877652361 2166521955 2599826346 2725624395 3755304722 4333043910 5451248790 5632957083 6499565865 9388261805 11265914166 12999131730 16898871249 18776523610 28164785415 33797742498 56329570830 84494356245 168988712490
- Sum of all divisors σ(n): 493857561600
- Sum of proper divisors (its aliquot sum) s(n): 324868849110
- 168988712490 is an abundant number, because the sum of its proper divisors (324868849110) is greater than itself. Its abundance is 155880136620
Bases of 168988712490
- Binary: 100111010110001000001100011110001010102
- Hexadecimal: 0x2758831E2A
- Base-36: 25MRIL2I
Squares and roots of 168988712490
- 168988712490 squared (1689887124902) is 28557184949027882000100
- 168988712490 cubed (1689887124903) is 4825841916875028056308545051249000
-
The
square root of 168988712490 is 411082.3670385291 -
The
cube root of 168988712490 is 5528.6517219817
Scales and comparisons
How big is 168988712490?- 168,988,712,490 seconds is equal to 5,373 years, 16 weeks, 3 days, 21 hours, 1 minute, 30 seconds.
-
To count from 1 to 168,988,712,490 would take you about ten thousand, seven hundred forty-six 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 168988712490 cubic inches would be around 460.7 feet tall.
Recreational maths with 168988712490
- 168988712490 backwards is 094217889861
- The number of decimal digits it has is: 12
- The sum of 168988712490'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 168988712490 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.
APA style:
Numbermatics. (2024). Number 168988712490 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/168988712490/
Chicago style:
Numbermatics. 2024. "Number 168988712490 - Facts about the integer". https://numbermatics.com/n/168988712490/
The information we have on file for 168988712490 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 168988712490, math, Factors of 168988712490, curriculum, school, college, exams, university, Prime factorization of 168988712490, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-eight billion, nine hundred eighty-eight million, seven hundred twelve thousand, four hundred ninety.