20479146240
20,479,146,240 is an even composite number composed of six prime numbers multiplied together.
20479146240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 20479146240:
28 × 3 × 5 × 72 × 127 × 857
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 127 × 857)See below for interesting mathematical facts about the number 20479146240 from the Numbermatics database.
Names of 20479146240
- Cardinal: 20479146240 can be written as Twenty billion, four hundred seventy-nine million, one hundred forty-six thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.047914624 × 1010
Factors of 20479146240
Divisors of 20479146240
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 127 128 140 147 160 168 192 196 210 224 240 245 254 256 280 294 320 336 381 384 392 420 448 480 490 508 560 588 635 640 672 735 762 768 784 840 857 889 896 960 980 1016 1120 1176 1270 1280 1344 1470 1524 1568 1680 1714 1778 1792 1905 1920 1960 2032 2240 2352 2540 2571 2667 2688 2940 3048 3136 3360 3428 3556 3810 3840 3920 4064 4285 4445 4480 4704 5080 5142 5334 5376 5880 5999 6096 6223 6272 6720 6856 7112 7620 7840 8128 8570 8890 8960 9408 10160 10284 10668 11760 11998 12192 12446 12544 12855 13335 13440 13712 14224 15240 15680 16256 17140 17780 17997 18669 18816 20320 20568 21336 23520 23996 24384 24892 25710 26670 26880 27424 28448 29995 30480 31115 31360 32512 34280 35560 35994 37338 37632 40640 41136 41993 42672 47040 47992 48768 49784 51420 53340 54848 56896 59990 60960 62230 62720 68560 71120 71988 74676 81280 82272 83986 85344 89985 93345 94080 95984 97536 99568 102840 106680 108839 109696 113792 119980 121920 124460 125979 137120 142240 143976 149352 162560 164544 167972 170688 179970 186690 188160 191968 199136 205680 209965 213360 217678 219392 227584 239960 243840 248920 251958 274240 284480 287952 298704 326517 329088 335944 341376 359940 373380 383936 398272 411360 419930 426720 435356 479920 487680 497840 503916 544195 548480 568960 575904 597408 629895 653034 658176 671888 682752 719880 746760 761873 767872 796544 822720 839860 853440 870712 959840 995680 1007832 1088390 1096960 1137920 1151808 1194816 1259790 1306068 1343776 1439760 1493520 1523746 1535744 1593088 1632585 1645440 1679720 1706880 1741424 1919680 1991360 2015664 2176780 2285619 2303616 2389632 2519580 2612136 2687552 2879520 2987040 3047492 3265170 3290880 3359440 3413760 3482848 3809365 3839360 3982720 4031328 4353560 4571238 4607232 4779264 5039160 5224272 5333111 5375104 5759040 5974080 6094984 6530340 6718880 6965696 7618730 7678720 7965440 8062656 8707120 9142476 10078320 10448544 10666222 10750208 11428095 11518080 11948160 12189968 13060680 13437760 13931392 15237460 15999333 16125312 17414240 18284952 20156640 20897088 21332444 22856190 23036160 23896320 24379936 26121360 26665555 26875520 27862784 30474920 31998666 32250624 34828480 36569904 40313280 41794176 42664888 45712380 48759872 52242720 53331110 53751040 60949840 63997332 69656960 73139808 79996665 80626560 83588352 85329776 91424760 97519744 104485440 106662220 121899680 127994664 139313920 146279616 159993330 161253120 170659552 182849520 195039488 208970880 213324440 243799360 255989328 292559232 319986660 341319104 365699040 417941760 426648880 487598720 511978656 585118464 639973320 682638208 731398080 853297760 975197440 1023957312 1279946640 1365276416 1462796160 1706595520 2047914624 2559893280 2925592320 3413191040 4095829248 5119786560 6826382080 10239573120 20479146240
- Sum of all divisors σ(n): 76772247552
- Sum of proper divisors (its aliquot sum) s(n): 56293101312
- 20479146240 is an abundant number, because the sum of its proper divisors (56293101312) is greater than itself. Its abundance is 35813955072
Bases of 20479146240
- Binary: 100110001001010011011111001000000002
- Hexadecimal: 0x4C4A6F900
- Base-36: 9EOR6DC
Squares and roots of 20479146240
- 20479146240 squared (204791462402) is 419395430719306137600
- 20479146240 cubed (204791462403) is 8588860358088458783239962624000
-
The
square root of 20479146240 is 143105.3676142163 -
The
cube root of 20479146240 is 2735.9234956891
Scales and comparisons
How big is 20479146240?- 20,479,146,240 seconds is equal to 651 years, 9 weeks, 3 hours, 44 minutes.
-
To count from 1 to 20,479,146,240 would take you about one thousand, three hundred two 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 20479146240 cubic inches would be around 228 feet tall.
Recreational maths with 20479146240
- 20479146240 backwards is 04264197402
- The number of decimal digits it has is: 11
- The sum of 20479146240's digits is 39
- 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 20479146240 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 20479146240 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/20479146240/
Chicago style:
Numbermatics. 2024. "Number 20479146240 - Facts about the integer". https://numbermatics.com/n/20479146240/
The information we have on file for 20479146240 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 20479146240, math, Factors of 20479146240, curriculum, school, college, exams, university, Prime factorization of 20479146240, STEM, science, technology, engineering, physics, economics, calculator, twenty billion, four hundred seventy-nine million, one hundred forty-six thousand, two hundred forty.