40640443072068
40,640,443,072,068 is an even composite number composed of seven prime numbers multiplied together.
40640443072068 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 40640443072068:
22 × 3 × 7 × 29 × 337 × 1093 × 45293
(2 × 2 × 3 × 7 × 29 × 337 × 1093 × 45293)See below for interesting mathematical facts about the number 40640443072068 from the Numbermatics database.
Names of 40640443072068
- Cardinal: 40640443072068 can be written as Forty trillion, six hundred forty billion, four hundred forty-three million, seventy-two thousand and sixty-eight.
Scientific notation
- Scientific notation: 4.0640443072068 × 1013
Factors of 40640443072068
Divisors of 40640443072068
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 29 42 58 84 87 116 174 203 337 348 406 609 674 812 1011 1093 1218 1348 2022 2186 2359 2436 3279 4044 4372 4718 6558 7077 7651 9436 9773 13116 14154 15302 19546 22953 28308 29319 30604 31697 39092 45293 45906 58638 63394 68411 90586 91812 95091 117276 126788 135879 136822 181172 190182 205233 221879 271758 273644 317051 368341 380364 410466 443758 543516 634102 665637 736682 820932 887516 951153 1105023 1268204 1313497 1331274 1473364 1902306 2210046 2578387 2626994 2662548 3804612 3940491 4420092 5156774 5253988 7735161 7880982 9194479 10313548 10681889 15263741 15470322 15761964 18388958 21363778 27583437 30527482 30940644 32045667 36777916 42727556 45791223 49505249 55166874 61054964 64091334 74773223 91582446 99010498 106846187 110333748 128182668 148515747 149546446 183164892 198020996 213692374 224319669 297031494 299092892 320538561 346536743 427384748 442648489 448639338 594062988 641077122 693073486 885296978 897278676 1039610229 1282154244 1327945467 1386146972 1435652221 1770593956 2079220458 2655890934 2871304442 3098539423 4158440916 4306956663 5311781868 5742608884 6197078846 8613913326 9295618269 10049565547 12394157692 16683268913 17227826652 18591236538 20099131094 30148696641 33366537826 37182473076 40198262188 50049806739 60297393282 66733075652 100099613478 116782882391 120594786564 200199226956 233565764782 350348647173 467131529564 483814798477 700697294346 967629596954 1401394588692 1451444395431 1935259193908 2902888790862 3386703589339 5805777581724 6773407178678 10160110768017 13546814357356 20320221536034 40640443072068
- Sum of all divisors σ(n): 112549603944960
- Sum of proper divisors (its aliquot sum) s(n): 71909160872892
- 40640443072068 is an abundant number, because the sum of its proper divisors (71909160872892) is greater than itself. Its abundance is 31268717800824
Bases of 40640443072068
- Binary: 10010011110110010101110010110000111110010001002
- Hexadecimal: 0x24F6572C3E44
- Base-36: EELYMHZYC
Squares and roots of 40640443072068
- 40640443072068 squared (406404430720682) is 1651645613093999897441796624
- 40640443072068 cubed (406404430720683) is 67123609514177552518447566124099831098432
-
The
square root of 40640443072068 is 6374985.7311266197 -
The
cube root of 40640443072068 is 34381.0770814497
Scales and comparisons
How big is 40640443072068?- 40,640,443,072,068 seconds is equal to 1,292,240 years, 19 weeks, 5 days, 12 hours, 27 minutes, 48 seconds.
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To count from 1 to 40,640,443,072,068 would take you about three million, two hundred thirty thousand, six hundred 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 40640443072068 cubic inches would be around 2865.1 feet tall.
Recreational maths with 40640443072068
- 40640443072068 backwards is 86027034404604
- The number of decimal digits it has is: 14
- The sum of 40640443072068's digits is 48
- More coming soon!
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