138214488 (number)
138214488 is an even 9-digits composite number following 138214487 and preceding 138214489. In scientific notation, it is written as 1.38214488 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 43361280 positive integers (up to 138214488) that are relatively prime to 138214488.
Interesting facts
- 138214488 has 32 divisors, whose sum is 365862960
- The reverse of 138214488 is 884412831
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty-eight million two hundred fourteen thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.38214488 × 10^8 |
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Engineering notation | 1.38214488 × 10^6 |
Prime Factorization of 138214488
Prime Factorization 2 × 2 × 2 × 3 × 17 × 338761
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 34553622 | Product of the distinct prime numbers |
The prime factorization of 138214488 is 2 × 2 × 2 × 3 × 17 × 338761. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138214488)
Multiplication
n×yn×2 | 276428976 |
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n×3 | 414643464 |
n×4 | 552857952 |
n×5 | 691072440 |
Division
n÷yn÷2 | 69107244 |
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n÷3 | 46071496 |
n÷3 | 34553622 |
n÷5 | 27642897.6 |
Exponentiation
nyn2 | 19103244693102144 |
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n3 | 2.6403451843958E+24 |
n4 | 3.6493395780454E+32 |
n5 | 5.0439160131767E+40 |
Nth Root
y√n2√n | 11756.465795468 |
---|---|
3√n | 517.03251581637 |
4√n | 108.42723733208 |
5√n | 42.472782519584 |
Divisors of 138214488
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138214487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138214488 can be divided by 32 positive divisors. The sum of these divisors (counting 138214488) is 1, the average is 0.03125.
Base conversion 138214488
Base | System | Value |
---|---|---|
2 | Binary | 1000001111001111110001011000 |
3 | Ternary | 100122002000122010 |
4 | Quaternary | 20033033301120 |
5 | Quinary | 240340330423 |
6 | Senary | 21414225520 |
8 | Octal | 1017176130 |
10 | Decimal | 138214488 |
12 | Duodecimal | 3a3552a0 |
16 | Hexadecimal | 83cfc58 |
20 | Vigesimal | 233gg48 |
36 | Base36 | 2aaezc |
Cryptographic Hash Functions
md5 | f057e10b343349b8a69461a2216b353f |
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sha1 | 61f4f96f5e3ee2fb99ce57e31c0516806fe4c797 |
sha256 | d692cd1c427379001fef2b251af69fc3037c60ea3b38435cb68815c149815328 |
sha512 | e127308268c25034184ee696d3ae1a0a53c6867ae02aa77e3bfa14a2c742a76249a8b5f231b514a8aa5973e09d923e4fda077b81c9c2e7134e9a8b0e32c9a461 |
ripemd-160 | 7495b9c3111aef60e0c31ef6799da5fd4a9f1799 |
138214488 as geometric shapes
Circle
Radius = nDiameter | 276428976 |
---|---|
Circumference | 868427240.24095 |
Area | 6.0014613187578E+16 |
Sphere
Radius = nVolume | 1.1059852045652E+25 |
---|---|
Surface area | 2.4005845275031E+17 |
Circumference | 868427240.24095 |
Square
Length = nPerimeter | 552857952 |
---|---|
Area | 19103244693102144 |
Diagonal | 195464803.44605 |
Cube
Length = nSurface area | 114619468158612864 |
---|---|
Volume | 2.6403451843958E+24 |
Space diagonal | 239394515.55812 |
Equilateral Triangle
Length = nPerimeter | 414643464 |
---|---|
Area | 8.2719475994684E+15 |
Altitude | 119697257.77906 |
Triangular Pyramid
Length = nSurface area | 8.2719475994684E+15 |
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Volume | 3.1116766409326E+23 |
Height | 65154934.482018 |