1989444378792
1,989,444,378,792 is an even composite number composed of seven prime numbers multiplied together.
1989444378792 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1989444378792:
23 × 3 × 13 × 43 × 137 × 601 × 1801
(2 × 2 × 2 × 3 × 13 × 43 × 137 × 601 × 1801)See below for interesting mathematical facts about the number 1989444378792 from the Numbermatics database.
Names of 1989444378792
- Cardinal: 1989444378792 can be written as One trillion, nine hundred eighty-nine billion, four hundred forty-four million, three hundred seventy-eight thousand, seven hundred ninety-two.
Scientific notation
- Scientific notation: 1.989444378792 × 1012
Factors of 1989444378792
Divisors of 1989444378792
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 39 43 52 78 86 104 129 137 156 172 258 274 312 344 411 516 548 559 601 822 1032 1096 1118 1202 1644 1677 1781 1801 1803 2236 2404 3288 3354 3562 3602 3606 4472 4808 5343 5403 5891 6708 7124 7204 7212 7813 10686 10806 11782 13416 14248 14408 14424 15626 17673 21372 21612 23413 23439 23564 25843 31252 35346 42744 43224 46826 46878 47128 51686 62504 70239 70692 76583 77443 77529 82337 93652 93756 103372 140478 141384 153166 154886 155058 164674 187304 187512 206744 229749 232329 246737 247011 280956 306332 309772 310116 329348 335959 459498 464658 493474 494022 561912 612664 619544 620232 658696 671918 740211 918996 929316 986948 988044 1006759 1007877 1070381 1082401 1343836 1480422 1837992 1858632 1973896 1976088 2013518 2015754 2140762 2164802 2687672 2960844 3020277 3207581 3211143 3247203 3540491 4027036 4031508 4281524 4329604 5921688 6040554 6415162 6422286 6494406 7080982 8054072 8063016 8563048 8659208 9622743 10609691 10621473 12081108 12830324 12844572 12988812 14071213 14161964 19245486 21219382 21242946 24162216 25660648 25689144 25977624 28142426 28323928 31829073 38490972 42213639 42438764 42485892 46026383 46543243 56284852 63658146 76981944 84427278 84877528 84971784 92052766 93086486 112569704 127316292 137925983 138079149 139629729 148288937 168854556 184105532 186172972 254632584 275851966 276158298 279259458 296577874 337709112 368211064 372345944 413777949 444866811 551703932 552316596 558518916 593155748 605062159 827555898 889733622 1103407864 1104633192 1117037832 1186311496 1210124318 1655111796 1779467244 1815186477 1927756181 2420248636 3310223592 3558934488 3630372954 3855512362 4840497272 5783268543 6376424291 7260745908 7711024724 11566537086 12752848582 14521491816 15422049448 19129272873 23133074172 25505697164 38258545746 46266148344 51011394328 76517091492 82893515783 153034182984 165787031566 248680547349 331574063132 497361094698 663148126264 994722189396 1989444378792
- Sum of all divisors σ(n): 5533021105920
- Sum of proper divisors (its aliquot sum) s(n): 3543576727128
- 1989444378792 is an abundant number, because the sum of its proper divisors (3543576727128) is greater than itself. Its abundance is 1554132348336
Bases of 1989444378792
- Binary: 111001111001101000010000000100000101010002
- Hexadecimal: 0x1CF342020A8
- Base-36: PDXRTF3C
Squares and roots of 1989444378792
- 1989444378792 squared (19894443787922) is 3957888936307086779379264
- 1989444378792 cubed (19894443787923) is 7873999896219181912349415823846169088
-
The
square root of 1989444378792 is 1410476.6495025717 -
The
cube root of 1989444378792 is 12577.0059736609
Scales and comparisons
How big is 1989444378792?- 1,989,444,378,792 seconds is equal to 63,258 years, 9 weeks, 1 day, 14 hours, 33 minutes, 12 seconds.
-
To count from 1 to 1,989,444,378,792 would take you about one hundred fifty-eight thousand, one hundred forty-five 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 1989444378792 cubic inches would be around 1048.1 feet tall.
Recreational maths with 1989444378792
- 1989444378792 backwards is 2978734449891
- The number of decimal digits it has is: 13
- The sum of 1989444378792's digits is 75
- 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 1989444378792 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 1989444378792 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/1989444378792/
Chicago style:
Numbermatics. 2024. "Number 1989444378792 - Facts about the integer". https://numbermatics.com/n/1989444378792/
The information we have on file for 1989444378792 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 1989444378792, math, Factors of 1989444378792, curriculum, school, college, exams, university, Prime factorization of 1989444378792, STEM, science, technology, engineering, physics, economics, calculator, one trillion, nine hundred eighty-nine billion, four hundred forty-four million, three hundred seventy-eight thousand, seven hundred ninety-two.