31089640868
31,089,640,868 is an even composite number composed of six prime numbers multiplied together.
31089640868 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 31089640868:
22 × 11 × 132 × 173 × 23 × 37
(2 × 2 × 11 × 13 × 13 × 17 × 17 × 17 × 23 × 37)See below for interesting mathematical facts about the number 31089640868 from the Numbermatics database.
Names of 31089640868
- Cardinal: 31089640868 can be written as Thirty-one billion, eighty-nine million, six hundred forty thousand, eight hundred sixty-eight.
Scientific notation
- Scientific notation: 3.1089640868 × 1010
Factors of 31089640868
Divisors of 31089640868
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 11 13 17 22 23 26 34 37 44 46 52 68 74 92 143 148 169 187 221 253 286 289 299 338 374 391 407 442 481 506 572 578 598 629 676 748 782 814 851 884 962 1012 1156 1196 1258 1564 1628 1702 1859 1924 2431 2516 2873 3179 3289 3404 3718 3757 3887 4301 4862 4913 5083 5291 5746 6253 6358 6578 6647 6919 7436 7514 7774 8177 8602 9361 9724 9826 10166 10582 10693 11063 11492 12506 12716 13156 13294 13838 14467 15028 15548 16354 17204 18722 19652 20332 21164 21386 22126 25012 26588 27676 28934 31603 32708 37444 41327 42757 42772 44252 48841 54043 55913 57868 63206 63869 66079 68783 73117 82654 85514 86411 89947 97682 106301 108086 111826 112999 117623 121693 126412 127738 132158 137566 139009 143819 146234 159137 165308 171028 172822 179894 181781 188071 195364 212602 216172 223652 225998 235246 243386 245939 255476 264316 275132 278018 287638 292468 318274 345644 359788 363562 376142 425204 451996 470492 486772 491878 537251 556036 575276 636548 702559 726869 727124 752284 830297 950521 983756 1074502 1123343 1169311 1242989 1405118 1453738 1468987 1529099 1582009 1660594 1807117 1901042 1999591 2068781 2149004 2246686 2338622 2363153 2444923 2485978 2705329 2810236 2907476 2937974 3058198 3164018 3197207 3321188 3614234 3802084 3999182 4137562 4180963 4493372 4677244 4726306 4889846 4971956 5410658 5875948 6116396 6328036 6394414 7228468 7998364 8275124 8361926 9133267 9452612 9779692 10821316 12356773 12788828 16158857 16723852 18266534 19096831 19878287 24713546 25994683 26894153 30720989 32317714 35169277 36533068 38193662 39756574 41563691 45990593 49427092 51989366 53788306 54352519 61441978 64635428 70338554 76387324 79513148 83127382 91981186 103978732 107576612 108705038 122883956 140677108 166254764 183962372 210065141 217410076 337930879 420130282 457200601 597877709 675861758 706582747 840260564 914401202 1195755418 1351723516 1413165494 1828802404 2391510836 2826330988 7772410217 15544820434 31089640868
- Sum of all divisors σ(n): 73180558080
- Sum of proper divisors (its aliquot sum) s(n): 42090917212
- 31089640868 is an abundant number, because the sum of its proper divisors (42090917212) is greater than itself. Its abundance is 11001276344
Bases of 31089640868
- Binary: 111001111010001011001000101101001002
- Hexadecimal: 0x73D1645A4
- Base-36: EA5YWF8
Squares and roots of 31089640868
- 31089640868 squared (310896408682) is 966565769301215793424
- 31089640868 cubed (310896408683) is 30050182642876938333321836052032
-
The
square root of 31089640868 is 176322.5478150765 -
The
cube root of 31089640868 is 3144.4056534523
Scales and comparisons
How big is 31089640868?- 31,089,640,868 seconds is equal to 988 years, 28 weeks, 5 days, 19 hours, 21 minutes, 8 seconds.
-
To count from 1 to 31,089,640,868 would take you about one thousand, nine hundred seventy-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 31089640868 cubic inches would be around 262 feet tall.
Recreational maths with 31089640868
- 31089640868 backwards is 86804698013
- The number of decimal digits it has is: 11
- The sum of 31089640868's digits is 53
- 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 31089640868 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 31089640868 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/31089640868/
Chicago style:
Numbermatics. 2024. "Number 31089640868 - Facts about the integer". https://numbermatics.com/n/31089640868/
The information we have on file for 31089640868 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 31089640868, math, Factors of 31089640868, curriculum, school, college, exams, university, Prime factorization of 31089640868, STEM, science, technology, engineering, physics, economics, calculator, thirty-one billion, eighty-nine million, six hundred forty thousand, eight hundred sixty-eight.