40645033984
40,645,033,984 is an even composite number composed of four prime numbers multiplied together.
40645033984 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 40645033984:
217 × 172 × 29 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 × 29 × 37)See below for interesting mathematical facts about the number 40645033984 from the Numbermatics database.
Names of 40645033984
- Cardinal: 40645033984 can be written as Forty billion, six hundred forty-five million, thirty-three thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 4.0645033984 × 1010
Factors of 40645033984
Divisors of 40645033984
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 8 16 17 29 32 34 37 58 64 68 74 116 128 136 148 232 256 272 289 296 464 493 512 544 578 592 629 928 986 1024 1073 1088 1156 1184 1258 1856 1972 2048 2146 2176 2312 2368 2516 3712 3944 4096 4292 4352 4624 4736 5032 7424 7888 8192 8381 8584 8704 9248 9472 10064 10693 14848 15776 16384 16762 17168 17408 18241 18496 18944 20128 21386 29696 31552 32768 33524 34336 34816 36482 36992 37888 40256 42772 59392 63104 65536 67048 68672 69632 72964 73984 75776 80512 85544 118784 126208 131072 134096 137344 139264 145928 147968 151552 161024 171088 237568 252416 268192 274688 278528 291856 295936 303104 310097 322048 342176 475136 504832 536384 549376 557056 583712 591872 606208 620194 644096 684352 950272 1009664 1072768 1098752 1114112 1167424 1183744 1212416 1240388 1288192 1368704 1900544 2019328 2145536 2197504 2228224 2334848 2367488 2424832 2480776 2576384 2737408 3801088 4038656 4291072 4395008 4669696 4734976 4849664 4961552 5152768 5474816 8077312 8582144 8790016 9339392 9469952 9923104 10305536 10949632 16154624 17164288 17580032 18678784 18939904 19846208 20611072 21899264 32309248 34328576 35160064 37357568 37879808 39692416 41222144 43798528 64618496 68657152 70320128 74715136 79384832 82444288 87597056 137314304 140640256 149430272 158769664 175194112 274628608 298860544 317539328 350388224 549257216 597721088 635078656 700776448 1098514432 1195442176 1270157312 1401552896 2390884352 2540314624 5080629248 10161258496 20322516992 40645033984
- Sum of all divisors σ(n): 91744807140
- Sum of proper divisors (its aliquot sum) s(n): 51099773156
- 40645033984 is an abundant number, because the sum of its proper divisors (51099773156) is greater than itself. Its abundance is 10454739172
Bases of 40645033984
- Binary: 1001011101101010001000000000000000002
- Hexadecimal: 0x976A20000
- Base-36: IO704XS
Squares and roots of 40645033984
- 40645033984 squared (406450339842) is 1652018787560514912256
- 40645033984 cubed (406450339843) is 67146359762603605065183898107904
-
The
square root of 40645033984 is 201606.1357796433 -
The
cube root of 40645033984 is 3438.2371642089
Scales and comparisons
How big is 40645033984?- 40,645,033,984 seconds is equal to 1,292 years, 20 weeks, 15 hours, 13 minutes, 4 seconds.
-
To count from 1 to 40,645,033,984 would take you about two thousand, five hundred eighty-four 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 40645033984 cubic inches would be around 286.5 feet tall.
Recreational maths with 40645033984
- 40645033984 backwards is 48933054604
- The number of decimal digits it has is: 11
- The sum of 40645033984's digits is 46
- More coming soon!
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