1342643904
1,342,643,904 is an even composite number composed of five prime numbers multiplied together.
1342643904 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1342643904:
26 × 33 × 72 × 101 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 101 × 157)See below for interesting mathematical facts about the number 1342643904 from the Numbermatics database.
Names of 1342643904
- Cardinal: 1342643904 can be written as One billion, three hundred forty-two million, six hundred forty-three thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.342643904 × 109
Factors of 1342643904
Divisors of 1342643904
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 101 108 112 126 144 147 157 168 189 192 196 202 216 224 252 288 294 303 314 336 378 392 404 432 441 448 471 504 576 588 606 628 672 707 756 784 808 864 882 909 942 1008 1099 1176 1212 1256 1323 1344 1413 1414 1512 1568 1616 1728 1764 1818 1884 2016 2121 2198 2352 2424 2512 2646 2727 2826 2828 3024 3136 3232 3297 3528 3636 3768 4032 4239 4242 4396 4704 4848 4949 5024 5292 5454 5652 5656 6048 6363 6464 6594 7056 7272 7536 7693 8478 8484 8792 9408 9696 9891 9898 10048 10584 10908 11304 11312 12096 12726 13188 14112 14544 14847 15072 15386 15857 16956 16968 17584 19089 19392 19782 19796 21168 21816 22608 22624 23079 25452 26376 28224 29088 29673 29694 30144 30772 31714 33912 33936 35168 38178 39564 39592 42336 43632 44541 45216 45248 46158 47571 50904 52752 58176 59346 59388 61544 63428 67824 67872 69237 70336 76356 79128 79184 84672 87264 89082 90432 92316 95142 101808 105504 110999 118692 118776 123088 126856 133623 135648 135744 138474 142713 152712 158256 158368 174528 178164 184632 190284 203616 207711 211008 221998 237384 237552 246176 253712 267246 271296 276948 285426 305424 316512 316736 332997 356328 369264 380568 407232 415422 428139 443996 474768 475104 492352 507424 534492 553896 570852 610848 633024 665994 712656 738528 761136 776993 830844 856278 887992 949536 950208 998991 1014848 1068984 1107792 1141704 1221696 1331988 1425312 1477056 1522272 1553986 1661688 1712556 1775984 1899072 1997982 2137968 2215584 2283408 2330979 2663976 2850624 2996973 3044544 3107972 3323376 3425112 3551968 3995964 4275936 4431168 4566816 4661958 5327952 5993946 6215944 6646752 6850224 6992937 7103936 7991928 8551872 9133632 9323916 10655904 11987892 12431888 13293504 13700448 13985874 15983856 18647832 20978811 21311808 23975784 24863776 27400896 27971748 31967712 37295664 41957622 47951568 49727552 55943496 63935424 74591328 83915244 95903136 111886992 149182656 167830488 191806272 223773984 335660976 447547968 671321952 1342643904
- Sum of all divisors σ(n): 4666548960
- Sum of proper divisors (its aliquot sum) s(n): 3323905056
- 1342643904 is an abundant number, because the sum of its proper divisors (3323905056) is greater than itself. Its abundance is 1981261152
Bases of 1342643904
- Binary: 10100000000011100011110110000002
- Hexadecimal: 0x50071EC0
- Base-36: M7DIO0
Squares and roots of 1342643904
- 1342643904 squared (13426439042) is 1802692652948361216
- 1342643904 cubed (13426439043) is 2420374301266704813452427264
-
The
square root of 1342643904 is 36642.1056163537 -
The
cube root of 1342643904 is 1103.1983783807
Scales and comparisons
How big is 1342643904?- 1,342,643,904 seconds is equal to 42 years, 35 weeks, 6 days, 20 hours, 38 minutes, 24 seconds.
-
To count from 1 to 1,342,643,904 would take you about eighty-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 1342643904 cubic inches would be around 91.9 feet tall.
Recreational maths with 1342643904
- 1342643904 backwards is 4093462431
- 1342643904 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1342643904's digits is 36
- More coming soon!
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