4009913856
4,009,913,856 is an even composite number composed of five prime numbers multiplied together.
4009913856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 4009913856:
29 × 33 × 13 × 53 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 53 × 421)See below for interesting mathematical facts about the number 4009913856 from the Numbermatics database.
Names of 4009913856
- Cardinal: 4009913856 can be written as Four billion, nine million, nine hundred thirteen thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 4.009913856 × 109
Factors of 4009913856
Divisors of 4009913856
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 53 54 64 72 78 96 104 106 108 117 128 144 156 159 192 208 212 216 234 256 288 312 318 351 384 416 421 424 432 468 477 512 576 624 636 689 702 768 832 842 848 864 936 954 1152 1248 1263 1272 1378 1404 1431 1536 1664 1684 1696 1728 1872 1908 2067 2304 2496 2526 2544 2756 2808 2862 3328 3368 3392 3456 3744 3789 3816 4134 4608 4992 5052 5088 5473 5512 5616 5724 6201 6656 6736 6784 6912 7488 7578 7632 8268 9984 10104 10176 10946 11024 11232 11367 11448 12402 13472 13568 13824 14976 15156 15264 16419 16536 18603 19968 20208 20352 21892 22048 22313 22464 22734 22896 24804 26944 27136 29952 30312 30528 32838 33072 37206 40416 40704 43784 44096 44626 44928 45468 45792 49257 49608 53888 59904 60624 61056 65676 66144 66939 74412 80832 81408 87568 88192 89252 89856 90936 91584 98514 99216 107776 121248 122112 131352 132288 133878 147771 148824 161664 175136 176384 178504 179712 181872 183168 197028 198432 200817 215552 242496 244224 262704 264576 267756 290069 295542 297648 323328 350272 352768 357008 363744 366336 394056 396864 401634 484992 525408 529152 535512 580138 591084 595296 602451 646656 700544 714016 727488 732672 788112 793728 803268 870207 969984 1050816 1058304 1071024 1160276 1182168 1190592 1204902 1401088 1428032 1454976 1576224 1587456 1606536 1740414 1939968 2101632 2142048 2320552 2364336 2381184 2409804 2610621 2802176 2856064 2909952 3152448 3174912 3213072 3480828 4203264 4284096 4641104 4728672 4762368 4819608 5221242 5712128 5819904 6304896 6426144 6961656 7831863 8406528 8568192 9282208 9457344 9524736 9639216 10442484 11424256 12609792 12852288 13923312 15663726 17136384 18564416 18914688 19278432 20884968 25219584 25704576 27846624 31327452 34272768 37128832 37829376 38556864 41769936 51409152 55693248 62654904 74257664 75658752 77113728 83539872 102818304 111386496 125309808 148515328 154227456 167079744 222772992 250619616 308454912 334159488 445545984 501239232 668318976 1002478464 1336637952 2004956928 4009913856
- Sum of all divisors σ(n): 13054789440
- Sum of proper divisors (its aliquot sum) s(n): 9044875584
- 4009913856 is an abundant number, because the sum of its proper divisors (9044875584) is greater than itself. Its abundance is 5034961728
Bases of 4009913856
- Binary: 111011110000001001101110000000002
- Hexadecimal: 0xEF026E00
- Base-36: 1UBEDC0
Squares and roots of 4009913856
- 4009913856 squared (40099138562) is 16079409132540788736
- 4009913856 cubed (40099138563) is 64477045476868249237655126016
-
The
square root of 4009913856 is 63323.8806138727 -
The
cube root of 4009913856 is 1588.7114087933
Scales and comparisons
How big is 4009913856?- 4,009,913,856 seconds is equal to 127 years, 26 weeks, 1 day, 57 minutes, 36 seconds.
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To count from 1 to 4,009,913,856 would take you about two hundred fifty-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 4009913856 cubic inches would be around 132.4 feet tall.
Recreational maths with 4009913856
- 4009913856 backwards is 6583199004
- The number of decimal digits it has is: 10
- The sum of 4009913856's digits is 45
- More coming soon!
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