3989042457456
3,989,042,457,456 is an even composite number composed of five prime numbers multiplied together.
3989042457456 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 3989042457456:
24 × 3 × 73 × 19 × 35712
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 19 × 3571 × 3571)See below for interesting mathematical facts about the number 3989042457456 from the Numbermatics database.
Names of 3989042457456
- Cardinal: 3989042457456 can be written as Three trillion, nine hundred eighty-nine billion, forty-two million, four hundred fifty-seven thousand, four hundred fifty-six.
Scientific notation
- Scientific notation: 3.989042457456 × 1012
Factors of 3989042457456
Divisors of 3989042457456
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 49 56 57 76 84 98 112 114 133 147 152 168 196 228 266 294 304 336 343 392 399 456 532 588 686 784 798 912 931 1029 1064 1176 1372 1596 1862 2058 2128 2352 2744 2793 3192 3571 3724 4116 5488 5586 6384 6517 7142 7448 8232 10713 11172 13034 14284 14896 16464 19551 21426 22344 24997 26068 28568 39102 42852 44688 49994 52136 57136 67849 74991 78204 85704 99988 104272 135698 149982 156408 171408 174979 199976 203547 271396 299964 312816 349958 399952 407094 474943 524937 542792 599928 699916 814188 949886 1049874 1085584 1199856 1224853 1399832 1424829 1628376 1899772 2099748 2449706 2799664 2849658 3256752 3324601 3674559 3799544 4199496 4899412 5699316 6649202 7349118 7599088 8398992 9798824 9973803 11398632 12752041 13298404 14698236 19597648 19947606 22797264 23272207 25504082 26596808 29396472 38256123 39895212 46544414 51008164 53193616 58792944 69816621 76512246 79790424 89264287 93088828 102016328 139633242 153024492 159580848 178528574 186177656 204032656 242288779 267792861 279266484 306048984 357057148 372355312 484577558 535585722 558532968 612097968 624850009 714114296 726866337 969155116 1071171444 1117065936 1249700018 1428228592 1453732674 1696021453 1874550027 1938310232 2142342888 2499400036 2907465348 3392042906 3749100054 3876620464 4284685776 4373950063 4998800072 5088064359 5814930696 6784085812 7498200108 8747900126 9997600144 10176128718 11629861392 11872150171 13121850189 13568171624 14996400216 17495800252 20352257436 23744300342 26243700378 27136343248 29992800432 34991600504 35616450513 40704514872 47488600684 52487400756 69983201008 71232901026 81409029744 83105051197 94977201368 104974801512 142465802052 166210102394 189954402736 209949603024 249315153591 284931604104 332420204788 498630307182 569863208208 664840409576 997260614364 1329680819152 1994521228728 3989042457456
- Sum of all divisors σ(n): 12653568096000
- Sum of proper divisors (its aliquot sum) s(n): 8664525638544
- 3989042457456 is an abundant number, because the sum of its proper divisors (8664525638544) is greater than itself. Its abundance is 4675483181088
Bases of 3989042457456
- Binary: 1110100000110001010111010101101011011100002
- Hexadecimal: 0x3A0C5756B70
- Base-36: 1EWJGVV5C
Squares and roots of 3989042457456
- 3989042457456 squared (39890424574562) is 15912459727386603569991936
- 3989042457456 cubed (39890424574563) is 63475477455103888929413895079543074816
-
The
square root of 3989042457456 is 1997258.7357315527 -
The
cube root of 3989042457456 is 15859.5022515583
Scales and comparisons
How big is 3989042457456?- 3,989,042,457,456 seconds is equal to 126,839 years, 10 weeks, 6 days, 21 hours, 17 minutes, 36 seconds.
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To count from 1 to 3,989,042,457,456 would take you about three hundred seventeen thousand and ninety-eight 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 3989042457456 cubic inches would be around 1321.6 feet tall.
Recreational maths with 3989042457456
- 3989042457456 backwards is 6547542409893
- The number of decimal digits it has is: 13
- The sum of 3989042457456's digits is 66
- More coming soon!
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