1998390612672
1,998,390,612,672 is an even composite number composed of four prime numbers multiplied together.
1998390612672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 1998390612672:
26 × 33 × 312 × 10972
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 31 × 31 × 1097 × 1097)See below for interesting mathematical facts about the number 1998390612672 from the Numbermatics database.
Names of 1998390612672
- Cardinal: 1998390612672 can be written as One trillion, nine hundred ninety-eight billion, three hundred ninety million, six hundred twelve thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.998390612672 × 1012
Factors of 1998390612672
Divisors of 1998390612672
- Number of divisors d(n): 252
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 144 186 192 216 248 279 288 372 432 496 558 576 744 837 864 961 992 1097 1116 1488 1674 1728 1922 1984 2194 2232 2883 2976 3291 3348 3844 4388 4464 5766 5952 6582 6696 7688 8649 8776 8928 9873 11532 13164 13392 15376 17298 17552 17856 19746 23064 25947 26328 26784 29619 30752 34007 34596 35104 39492 46128 51894 52656 53568 59238 61504 68014 69192 70208 78984 92256 102021 103788 105312 118476 136028 138384 157968 184512 204042 207576 210624 236952 272056 276768 306063 315936 408084 415152 473904 544112 553536 612126 631872 816168 830304 918189 947808 1054217 1088224 1203409 1224252 1632336 1660608 1836378 1895616 2108434 2176448 2406818 2448504 3162651 3264672 3610227 3672756 4216868 4813636 4897008 6325302 6529344 7220454 7345512 8433736 9487953 9627272 9794016 10830681 12650604 14440908 14691024 16867472 18975906 19254544 19588032 21661362 25301208 28463859 28881816 29382048 32492043 33734944 37305679 37951812 38509088 43322724 50602416 56927718 57763632 58764096 64984086 67469888 74611358 75903624 77018176 86645448 101204832 111917037 113855436 115527264 129968172 149222716 151807248 173290896 202409664 223834074 227710872 231054528 259936344 298445432 303614496 335751111 346581792 447668148 455421744 519872688 596890864 607228992 671502222 693163584 895336296 910843488 1007253333 1039745376 1156476049 1193781728 1343004444 1790672592 1821686976 2014506666 2079490752 2312952098 2387563456 2686008888 3469428147 3581345184 4029013332 4625904196 5372017776 6938856294 7162690368 8058026664 9251808392 10408284441 10744035552 13877712588 16116053328 18503616784 20816568882 21488071104 27755425176 31224853323 32232106656 37007233568 41633137764 55510850352 62449706646 64464213312 74014467136 83266275528 111021700704 124899413292 166532551056 222043401408 249798826584 333065102112 499597653168 666130204224 999195306336 1998390612672
- Sum of all divisors σ(n): 6076063291080
- Sum of proper divisors (its aliquot sum) s(n): 4077672678408
- 1998390612672 is an abundant number, because the sum of its proper divisors (4077672678408) is greater than itself. Its abundance is 2079282065736
Bases of 1998390612672
- Binary: 111010001010010010101110011010010110000002
- Hexadecimal: 0x1D1495CD2C0
- Base-36: PI1Q69C0
Squares and roots of 1998390612672
- 1998390612672 squared (19983906126722) is 3993565040815571526979584
- 1998390612672 cubed (19983906126723) is 7980702888660910670358569447395688448
-
The
square root of 1998390612672 is 1413644.4435118755 -
The
cube root of 1998390612672 is 12595.8300904355
Scales and comparisons
How big is 1998390612672?- 1,998,390,612,672 seconds is equal to 63,542 years, 33 weeks, 1 day, 23 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,998,390,612,672 would take you about one hundred fifty-eight thousand, eight hundred fifty-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 1998390612672 cubic inches would be around 1049.7 feet tall.
Recreational maths with 1998390612672
- 1998390612672 backwards is 2762160938991
- The number of decimal digits it has is: 13
- The sum of 1998390612672'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 1998390612672 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 1998390612672 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/1998390612672/
Chicago style:
Numbermatics. 2024. "Number 1998390612672 - Facts about the integer". https://numbermatics.com/n/1998390612672/
The information we have on file for 1998390612672 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 1998390612672, math, Factors of 1998390612672, curriculum, school, college, exams, university, Prime factorization of 1998390612672, STEM, science, technology, engineering, physics, economics, calculator, one trillion, nine hundred ninety-eight billion, three hundred ninety million, six hundred twelve thousand, six hundred seventy-two.