40128880627968
40,128,880,627,968 is an even composite number composed of four prime numbers multiplied together.
40128880627968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 40128880627968:
28 × 3 × 11 × 416
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 41 × 41 × 41 × 41 × 41 × 41)See below for interesting mathematical facts about the number 40128880627968 from the Numbermatics database.
Names of 40128880627968
- Cardinal: 40128880627968 can be written as Forty trillion, one hundred twenty-eight billion, eight hundred eighty million, six hundred twenty-seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 4.0128880627968 × 1013
Factors of 40128880627968
Divisors of 40128880627968
- Number of divisors d(n): 252
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 41 44 48 64 66 82 88 96 123 128 132 164 176 192 246 256 264 328 352 384 451 492 528 656 704 768 902 984 1056 1312 1353 1408 1681 1804 1968 2112 2624 2706 2816 3362 3608 3936 4224 5043 5248 5412 6724 7216 7872 8448 10086 10496 10824 13448 14432 15744 18491 20172 21648 26896 28864 31488 36982 40344 43296 53792 55473 57728 68921 73964 80688 86592 107584 110946 115456 137842 147928 161376 173184 206763 215168 221892 275684 295856 322752 346368 413526 430336 443784 551368 591712 645504 758131 827052 887568 1102736 1183424 1291008 1516262 1654104 1775136 2205472 2274393 2366848 2825761 3032524 3308208 3550272 4410944 4548786 4733696 5651522 6065048 6616416 7100544 8477283 8821888 9097572 11303044 12130096 13232832 14201088 16954566 17643776 18195144 22606088 24260192 26465664 31083371 33909132 36390288 45212176 48520384 52931328 62166742 67818264 72780576 90424352 93250113 97040768 115856201 124333484 135636528 145561152 180848704 186500226 194081536 231712402 248666968 271273056 291122304 347568603 361697408 373000452 463424804 497333936 542546112 582244608 695137206 723394816 746000904 926849608 994667872 1085092224 1274418211 1390274412 1492001808 1853699216 1989335744 2170184448 2548836422 2780548824 2984003616 3707398432 3823254633 3978671488 4750104241 5097672844 5561097648 5968007232 7414796864 7646509266 7957342976 9500208482 10195345688 11122195296 11936014464 14250312723 14829593728 15293018532 19000416964 20390691376 22244390592 23872028928 28500625446 29659187456 30586037064 38000833928 40781382752 44488781184 52251146651 57001250892 61172074128 76001667856 81562765504 88977562368 104502293302 114002501784 122344148256 152003335712 156753439953 163125531008 209004586604 228005003568 244688296512 304006671424 313506879906 326251062016 418009173208 456010007136 489376593024 608013342848 627013759812 836018346416 912020014272 978753186048 1216026685696 1254027519624 1672036692832 1824040028544 2508055039248 3344073385664 3648080057088 5016110078496 6688146771328 10032220156992 13376293542656 20064440313984 40128880627968
- Sum of all divisors σ(n): 119423320743216
- Sum of proper divisors (its aliquot sum) s(n): 79294440115248
- 40128880627968 is an abundant number, because the sum of its proper divisors (79294440115248) is greater than itself. Its abundance is 39165559487280
Bases of 40128880627968
- Binary: 10010001111111001110111010110011010001000000002
- Hexadecimal: 0x247F3BACD100
- Base-36: E82YBFFUO
Squares and roots of 40128880627968
- 40128880627968 squared (401288806279682) is 1610327060453705426023809024
- 40128880627968 cubed (401288806279683) is 64620622380933354095250798436332425183232
-
The
square root of 40128880627968 is 6334736.0345927595 -
The
cube root of 40128880627968 is 34236.2100175905 - Being both a perfect square and a perfect cube, 40128880627968 is also a
perfect sixth number .
Scales and comparisons
How big is 40128880627968?- 40,128,880,627,968 seconds is equal to 1,275,974 years, 14 weeks, 2 days, 21 hours, 32 minutes, 48 seconds.
-
To count from 1 to 40,128,880,627,968 would take you about three million, one hundred eighty-nine thousand, nine hundred thirty-five 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 40128880627968 cubic inches would be around 2853 feet tall.
Recreational maths with 40128880627968
- 40128880627968 backwards is 86972608882104
- The number of decimal digits it has is: 14
- The sum of 40128880627968's digits is 69
- More coming soon!
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