1380641920
1,380,641,920 is an even composite number composed of six prime numbers multiplied together.
What does the number 1380641920 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
1380641920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1380641920:
27 × 5 × 7 × 47 × 79 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 47 × 79 × 83)See below for interesting mathematical facts about the number 1380641920 from the Numbermatics database.
Names of 1380641920
- Cardinal: 1380641920 can be written as One billion, three hundred eighty million, six hundred forty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.38064192 × 109
Factors of 1380641920
Divisors of 1380641920
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 47 56 64 70 79 80 83 94 112 128 140 158 160 166 188 224 235 280 316 320 329 332 376 395 415 448 470 553 560 581 632 640 658 664 752 790 830 896 940 1106 1120 1162 1264 1316 1328 1504 1580 1645 1660 1880 2212 2240 2324 2528 2632 2656 2765 2905 3008 3160 3290 3320 3713 3760 3901 4424 4480 4648 5056 5264 5312 5530 5810 6016 6320 6557 6580 6640 7426 7520 7802 8848 9296 10112 10528 10624 11060 11620 12640 13114 13160 13280 14852 15040 15604 17696 18565 18592 19505 21056 22120 23240 25280 25991 26228 26320 26560 27307 29704 30080 31208 32785 35392 37130 37184 39010 42112 44240 45899 46480 50560 51982 52456 52640 53120 54614 59408 62416 65570 70784 74260 74368 78020 88480 91798 92960 103964 104912 105280 109228 118816 124832 129955 131140 136535 148520 156040 176960 183596 185920 207928 209824 210560 218456 229495 237632 249664 259910 262280 273070 297040 308179 312080 353920 367192 371840 415856 419648 436912 458990 475264 499328 519820 524560 546140 594080 616358 624160 734384 831712 839296 873824 917980 1039640 1049120 1092280 1188160 1232716 1248320 1468768 1540895 1663424 1747648 1835960 2079280 2098240 2157253 2184560 2376320 2465432 2496640 2937536 3081790 3326848 3495296 3671920 4158560 4196480 4314506 4369120 4930864 5875072 6163580 7343840 8317120 8629012 8738240 9861728 10786265 12327160 14687680 16634240 17258024 17476480 19723456 21572530 24654320 29375360 34516048 39446912 43145060 49308640 69032096 86290120 98617280 138064192 172580240 197234560 276128384 345160480 690320960 1380641920
- Sum of all divisors σ(n): 3948134400
- Sum of proper divisors (its aliquot sum) s(n): 2567492480
- 1380641920 is an abundant number, because the sum of its proper divisors (2567492480) is greater than itself. Its abundance is 1186850560
Bases of 1380641920
- Binary: 10100100100101011101100100000002
- Hexadecimal: 0x524AEC80
- Base-36: MTZY4G
Squares and roots of 1380641920
- 1380641920 squared (13806419202) is 1906172111261286400
- 1380641920 cubed (13806419203) is 2631741123542236076965888000
-
The
square root of 1380641920 is 37156.9901902725 -
The
cube root of 1380641920 is 1113.5088810481
Scales and comparisons
How big is 1380641920?- 1,380,641,920 seconds is equal to 43 years, 46 weeks, 5 days, 15 hours, 38 minutes, 40 seconds.
-
To count from 1 to 1,380,641,920 would take you about eighty-seven 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 1380641920 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380641920
- 1380641920 backwards is 0291460831
- The number of decimal digits it has is: 10
- The sum of 1380641920's digits is 34
- 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 1380641920 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
APA style:
Numbermatics. (2024). Number 1380641920 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/1380641920/
Chicago style:
Numbermatics. 2024. "Number 1380641920 - Facts about the integer". https://numbermatics.com/n/1380641920/
The information we have on file for 1380641920 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 1380641920, math, Factors of 1380641920, curriculum, school, college, exams, university, Prime factorization of 1380641920, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty million, six hundred forty-one thousand, nine hundred twenty.