19831393920
19,831,393,920 is an even composite number composed of six prime numbers multiplied together.
19831393920 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 19831393920:
27 × 3 × 5 × 13 × 97 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 97 × 8191)See below for interesting mathematical facts about the number 19831393920 from the Numbermatics database.
Names of 19831393920
- Cardinal: 19831393920 can be written as Nineteen billion, eight hundred thirty-one million, three hundred ninety-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.983139392 × 1010
Factors of 19831393920
Divisors of 19831393920
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 97 104 120 128 130 156 160 192 194 195 208 240 260 291 312 320 384 388 390 416 480 485 520 582 624 640 776 780 832 960 970 1040 1164 1248 1261 1455 1552 1560 1664 1920 1940 2080 2328 2496 2522 2910 3104 3120 3783 3880 4160 4656 4992 5044 5820 6208 6240 6305 7566 7760 8191 8320 9312 10088 11640 12416 12480 12610 15132 15520 16382 18624 18915 20176 23280 24573 24960 25220 30264 31040 32764 37248 37830 40352 40955 46560 49146 50440 60528 62080 65528 75660 80704 81910 93120 98292 100880 106483 121056 122865 131056 151320 161408 163820 186240 196584 201760 212966 242112 245730 262112 302640 319449 327640 393168 403520 425932 484224 491460 524224 532415 605280 638898 655280 786336 794527 807040 851864 982920 1048448 1064830 1210560 1277796 1310560 1572672 1589054 1597245 1703728 1965840 2129660 2383581 2421120 2555592 2621120 3145344 3178108 3194490 3407456 3931680 3972635 4259320 4767162 5111184 5242240 6356216 6388980 6814912 7863360 7945270 8518640 9534324 10222368 10328851 11917905 12712432 12777960 13629824 15726720 15890540 17037280 19068648 20444736 20657702 23835810 25424864 25555920 30986553 31781080 34074560 38137296 40889472 41315404 47671620 50849728 51111840 51644255 61973106 63562160 68149120 76274592 82630808 95343240 101699456 102223680 103288510 123946212 127124320 152549184 154932765 165261616 190686480 204447360 206577020 247892424 254248640 305098368 309865530 330523232 381372960 413154040 495784848 508497280 619731060 661046464 762745920 826308080 991569696 1239462120 1322092928 1525491840 1652616160 1983139392 2478924240 3305232320 3966278784 4957848480 6610464640 9915696960 19831393920
- Sum of all divisors σ(n): 68785274880
- Sum of proper divisors (its aliquot sum) s(n): 48953880960
- 19831393920 is an abundant number, because the sum of its proper divisors (48953880960) is greater than itself. Its abundance is 29122487040
Bases of 19831393920
- Binary: 100100111100000101100001110100000002
- Hexadecimal: 0x49E0B0E80
- Base-36: 93Z3LHC
Squares and roots of 19831393920
- 19831393920 squared (198313939202) is 393284184810212966400
- 19831393920 cubed (198313939203) is 7799373591477413775770124288000
-
The
square root of 19831393920 is 140823.9820485135 -
The
cube root of 19831393920 is 2706.7682922147
Scales and comparisons
How big is 19831393920?- 19,831,393,920 seconds is equal to 630 years, 30 weeks, 32 minutes.
-
To count from 1 to 19,831,393,920 would take you about one thousand, two hundred sixty-one 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 19831393920 cubic inches would be around 225.6 feet tall.
Recreational maths with 19831393920
- 19831393920 backwards is 02939313891
- 19831393920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 19831393920's digits is 48
- 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 19831393920 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 19831393920 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/19831393920/
Chicago style:
Numbermatics. 2024. "Number 19831393920 - Facts about the integer". https://numbermatics.com/n/19831393920/
The information we have on file for 19831393920 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 19831393920, math, Factors of 19831393920, curriculum, school, college, exams, university, Prime factorization of 19831393920, STEM, science, technology, engineering, physics, economics, calculator, nineteen billion, eight hundred thirty-one million, three hundred ninety-three thousand, nine hundred twenty.