81325001472
81,325,001,472 is an even composite number composed of seven prime numbers multiplied together.
81325001472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 81325001472:
28 × 3 × 11 × 13 × 17 × 43 × 1013
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 17 × 43 × 1013)See below for interesting mathematical facts about the number 81325001472 from the Numbermatics database.
Names of 81325001472
- Cardinal: 81325001472 can be written as Eighty-one billion, three hundred twenty-five million, one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 8.1325001472 × 1010
Factors of 81325001472
Divisors of 81325001472
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 17 22 24 26 32 33 34 39 43 44 48 51 52 64 66 68 78 86 88 96 102 104 128 129 132 136 143 156 172 176 187 192 204 208 221 256 258 264 272 286 312 344 352 374 384 408 416 429 442 473 516 528 544 559 561 572 624 663 688 704 731 748 768 816 832 858 884 946 1013 1032 1056 1088 1118 1122 1144 1248 1326 1376 1408 1419 1462 1496 1632 1664 1677 1716 1768 1892 2026 2064 2112 2176 2193 2236 2244 2288 2431 2496 2652 2752 2816 2838 2924 2992 3039 3264 3328 3354 3432 3536 3784 4052 4128 4224 4352 4386 4472 4488 4576 4862 4992 5304 5504 5676 5848 5984 6078 6149 6528 6708 6864 7072 7293 7568 8041 8104 8256 8448 8772 8944 8976 9152 9503 9724 9984 10608 11008 11143 11352 11696 11968 12156 12298 13056 13169 13416 13728 14144 14586 15136 16082 16208 16512 17221 17544 17888 17952 18304 18447 19006 19448 21216 22286 22704 23392 23936 24123 24312 24596 26338 26832 27456 28288 28509 29172 30272 32164 32416 33024 33429 34442 35088 35776 35904 36608 36894 38012 38896 39507 42432 43559 44572 45408 46784 47872 48246 48624 49192 51663 52676 53664 54912 56576 57018 58344 60544 64328 64832 66858 68884 70176 71552 71808 73788 76024 77792 79014 84864 87118 89144 90816 93568 96492 97248 98384 103326 104533 105352 107328 109824 114036 116688 121088 128656 129664 130677 133716 137768 140352 143104 143616 144859 147576 152048 155584 158028 169728 174236 178288 181632 187136 189431 192984 194496 196768 206652 209066 210704 214656 223873 228072 233376 257312 259328 261354 267432 275536 280704 289718 295152 304096 311168 313599 316056 348472 356576 363264 378862 385968 388992 393536 413304 418132 421408 429312 434577 447746 456144 466752 479149 514624 522708 534864 551072 561408 566267 568293 579436 590304 608192 622336 627198 632112 671619 696944 713152 740503 757724 771936 777984 787072 826608 836264 842816 869154 895492 912288 933504 958298 1029248 1045416 1069728 1102144 1132534 1136586 1158872 1180608 1216384 1254396 1264224 1343238 1393888 1426304 1437447 1481006 1515448 1543872 1574144 1653216 1672528 1685632 1698801 1738308 1790984 1824576 1867008 1916596 2058496 2090832 2139456 2204288 2221509 2265068 2273172 2317744 2361216 2432768 2462603 2508792 2528448 2686476 2787776 2852608 2874894 2962012 3030896 3087744 3306432 3345056 3371264 3397602 3476616 3581968 3649152 3833192 4181664 4278912 4408576 4443018 4530136 4546344 4635488 4722432 4925206 5017584 5056896 5372952 5575552 5749788 5924024 6061792 6175488 6228937 6612864 6690112 6795204 6953232 7163936 7298304 7387809 7666384 8145533 8363328 8557824 8886036 9060272 9092688 9270976 9626539 9850412 10035168 10113792 10745904 11151104 11499576 11848048 12123584 12457874 13225728 13380224 13590408 13906464 14327872 14775618 15332768 16291066 16726656 17772072 18120544 18185376 18541952 18686811 19253078 19700824 20070336 21491808 22999152 23696096 24247168 24436599 24915748 26760448 27180816 27812928 28655744 28879617 29551236 30665536 32582132 33453312 35544144 36241088 36370752 37083904 37373622 38506156 39401648 40140672 42983616 45998304 47392192 48494336 48873198 49831496 54361632 55625856 57311488 57759234 59102472 61331072 65164264 71088288 72482176 72741504 74747244 77012312 78803296 80281344 85967232 91996608 94784384 97746396 99662992 105891929 108723264 111251712 115518468 118204944 122662144 130328528 142176576 144964352 145483008 149494488 154024624 157606592 171934464 183993216 189568768 195492792 199325984 211783858 217446528 231036936 236409888 260657056 284353152 298988976 308049248 315213184 317675787 367986432 390985584 398651968 423567716 434893056 462073872 472819776 521314112 568706304 597977952 616098496 630426368 635351574 781971168 797303936 847135432 924147744 945639552 1042628224 1195955904 1232196992 1270703148 1563942336 1594607872 1694270864 1848295488 1891279104 2085256448 2391911808 2464393984 2541406296 3127884672 3388541728 3696590976 4783823616 5082812592 6255769344 6777083456 7393181952 10165625184 13554166912 20331250368 27108333824 40662500736 81325001472
- Sum of all divisors σ(n): 275773994496
- Sum of proper divisors (its aliquot sum) s(n): 194448993024
- 81325001472 is an abundant number, because the sum of its proper divisors (194448993024) is greater than itself. Its abundance is 113123991552
Bases of 81325001472
- Binary: 10010111011110101100100001011000000002
- Hexadecimal: 0x12EF590B00
- Base-36: 11CYT0QO
Squares and roots of 81325001472
- 81325001472 squared (813250014722) is 6613755864420802166784
- 81325001472 cubed (813250014723) is 537863705409470368641129589506048
-
The
square root of 81325001472 is 285175.3872128519 -
The
cube root of 81325001472 is 4332.5278185473
Scales and comparisons
How big is 81325001472?- 81,325,001,472 seconds is equal to 2,585 years, 45 weeks, 6 days, 14 hours, 11 minutes, 12 seconds.
-
To count from 1 to 81,325,001,472 would take you about five thousand, one hundred seventy-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 81325001472 cubic inches would be around 361 feet tall.
Recreational maths with 81325001472
- 81325001472 backwards is 27410052318
- 81325001472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 81325001472's digits is 33
- 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 81325001472 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.
APA style:
Numbermatics. (2024). Number 81325001472 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/81325001472/
Chicago style:
Numbermatics. 2024. "Number 81325001472 - Facts about the integer". https://numbermatics.com/n/81325001472/
The information we have on file for 81325001472 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 81325001472, math, Factors of 81325001472, curriculum, school, college, exams, university, Prime factorization of 81325001472, STEM, science, technology, engineering, physics, economics, calculator, eighty-one billion, three hundred twenty-five million, one thousand, four hundred seventy-two.