8140394808
8,140,394,808 is an even composite number composed of seven prime numbers multiplied together.
8140394808 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 8140394808:
23 × 33 × 7 × 13 × 19 × 71 × 307
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 19 × 71 × 307)See below for interesting mathematical facts about the number 8140394808 from the Numbermatics database.
Names of 8140394808
- Cardinal: 8140394808 can be written as Eight billion, one hundred forty million, three hundred ninety-four thousand, eight hundred eight.
Scientific notation
- Scientific notation: 8.140394808 × 109
Factors of 8140394808
Divisors of 8140394808
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 19 21 24 26 27 28 36 38 39 42 52 54 56 57 63 71 72 76 78 84 91 104 108 114 117 126 133 142 152 156 168 171 182 189 213 216 228 234 247 252 266 273 284 307 312 342 351 364 378 399 426 456 468 494 497 504 513 532 546 568 614 639 684 702 728 741 756 798 819 852 921 923 936 988 994 1026 1064 1092 1197 1228 1278 1349 1368 1404 1482 1491 1512 1596 1638 1704 1729 1842 1846 1917 1976 1988 2052 2149 2184 2223 2394 2456 2457 2556 2698 2763 2769 2808 2964 2982 3192 3276 3458 3591 3684 3692 3834 3976 3991 4047 4104 4298 4446 4473 4788 4914 5112 5187 5396 5526 5538 5833 5928 5964 6447 6461 6552 6669 6916 7182 7368 7384 7668 7982 8094 8289 8307 8596 8892 8946 9443 9576 9828 10374 10792 11052 11076 11666 11928 11973 12141 12894 12922 13338 13419 13832 14364 15336 15561 15964 16188 16578 16614 17192 17499 17537 17784 17892 18886 19341 19383 19656 20748 21797 22104 22152 23332 23946 24282 24921 25788 25844 26676 26838 27937 28329 28728 31122 31928 32376 33156 33228 34998 35074 35784 35919 36423 37772 38682 38766 40831 41496 43594 46664 46683 47892 48564 49842 51576 51688 52497 52611 53352 53676 55874 56658 58023 58149 62244 65391 66312 66456 69996 70148 71838 72846 75544 75829 77364 77532 81662 83811 84987 87188 93366 95784 97128 99684 104994 105222 107352 107757 111748 113316 116046 116298 122493 122759 124488 130782 139992 140296 143676 145692 151658 152579 154728 155064 157491 157833 163324 167622 169974 174376 174447 186732 196173 199368 209988 210444 215514 223496 226632 227487 232092 232596 244986 245518 251433 254961 261564 283361 287352 291384 303316 305158 314982 315666 326648 335244 339948 348894 367479 368277 373464 392346 414143 419976 420888 431028 454974 457737 464184 465192 473499 489972 491036 502866 509922 523128 530803 566722 588519 606632 610316 629964 631332 670488 679896 682461 697788 734958 736554 754299 784692 828286 850083 862056 909948 915474 946998 979944 982072 1005732 1019844 1061606 1102437 1104831 1133444 1177038 1220632 1242429 1259928 1262664 1364922 1373211 1395576 1469916 1473108 1508598 1569384 1592409 1656572 1700166 1819896 1830948 1893996 1983527 2011464 2039688 2047383 2123212 2204874 2209662 2266888 2354076 2484858 2550249 2729844 2746422 2899001 2939832 2946216 3017196 3184818 3313144 3314493 3400332 3661896 3727287 3787992 3967054 4094766 4119633 4246424 4409748 4419324 4708152 4777227 4969716 5100498 5383859 5459688 5492844 5798002 5950581 6034392 6369636 6628986 6800664 7454574 7650747 7934108 8189532 8239266 8697003 8819496 8838648 9554454 9939432 10200996 10767718 10985688 11181861 11596004 11901162 12739272 13257972 14331681 14909148 15301494 15868216 16151577 16379064 16478532 17394006 17851743 19108908 20401992 21535436 22363722 23192008 23802324 26091009 26515944 28663362 29818296 30602988 32303154 32957064 34788012 35703486 37687013 38217816 43070872 44727444 47604648 48454731 52182018 53555229 57326724 61205976 64606308 69576024 71406972 75374026 78273027 89454888 96909462 104364036 107110458 113061039 114653448 129212616 142813944 145364193 150748052 156546054 193818924 208728072 214220916 226122078 290728386 301496104 313092108 339183117 387637848 428441832 452244156 581456772 626184216 678366234 904488312 1017549351 1162913544 1356732468 2035098702 2713464936 4070197404 8140394808
- Sum of all divisors σ(n): 29804544000
- Sum of proper divisors (its aliquot sum) s(n): 21664149192
- 8140394808 is an abundant number, because the sum of its proper divisors (21664149192) is greater than itself. Its abundance is 13523754384
Bases of 8140394808
- Binary: 1111001010011010010010001001110002
- Hexadecimal: 0x1E5349138
- Base-36: 3QMKWU0
Squares and roots of 8140394808
- 8140394808 squared (81403948082) is 66266027630113356864
- 8140394808 cubed (81403948083) is 539431627266959314667156762112
-
The
square root of 8140394808 is 90224.1365045961 -
The
cube root of 8140394808 is 2011.6317869525
Scales and comparisons
How big is 8140394808?- 8,140,394,808 seconds is equal to 258 years, 43 weeks, 4 days, 12 hours, 46 minutes, 48 seconds.
-
To count from 1 to 8,140,394,808 would take you about five hundred seventeen 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 8140394808 cubic inches would be around 167.6 feet tall.
Recreational maths with 8140394808
- 8140394808 backwards is 8084930418
- The number of decimal digits it has is: 10
- The sum of 8140394808's digits is 45
- 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 8140394808 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
APA style:
Numbermatics. (2024). Number 8140394808 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/8140394808/
Chicago style:
Numbermatics. 2024. "Number 8140394808 - Facts about the integer". https://numbermatics.com/n/8140394808/
The information we have on file for 8140394808 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 8140394808, math, Factors of 8140394808, curriculum, school, college, exams, university, Prime factorization of 8140394808, STEM, science, technology, engineering, physics, economics, calculator, eight billion, one hundred forty million, three hundred ninety-four thousand, eight hundred eight.