138984552 (number)
138984552 is an even 9-digits composite number following 138984551 and preceding 138984553. In scientific notation, it is written as 1.38984552 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 39709440 positive integers (up to 138984552) that are relatively prime to 138984552.
Interesting facts
- 138984552 has 32 divisors, whose sum is 308857920
- The reverse of 138984552 is 255489831
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-eight million nine hundred eighty-four thousand five hundred fifty-two |
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Notation
Scientific notation | 1.38984552 × 10^8 |
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Engineering notation | 1.38984552 × 10^6 |
Prime Factorization of 138984552
Prime Factorization 2 × 2 × 2 × 27 × 7 × 91921
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 34746138 | Product of the distinct prime numbers |
The prime factorization of 138984552 is 2 × 2 × 2 × 27 × 7 × 91921. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138984552)
Multiplication
n×yn×2 | 277969104 |
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n×3 | 416953656 |
n×4 | 555938208 |
n×5 | 694922760 |
Division
n÷yn÷2 | 69492276 |
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n÷3 | 46328184 |
n÷3 | 34746138 |
n÷5 | 27796910.4 |
Exponentiation
nyn2 | 19316705694640704 |
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n3 | 2.6847236870855E+24 |
n4 | 3.7313511889336E+32 |
n5 | 5.1860017334861E+40 |
Nth Root
y√n2√n | 11789.170963219 |
---|---|
3√n | 517.99095604927 |
4√n | 108.57794878896 |
5√n | 42.520004939629 |
Divisors of 138984552
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 | -138984551 | 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 138984552 can be divided by 32 positive divisors. The sum of these divisors (counting 138984552) is 1, the average is 0.03125.
Base conversion 138984552
Base | System | Value |
---|---|---|
2 | Binary | 1000010010001011110001101000 |
3 | Ternary | 100200112010222000 |
4 | Quaternary | 20102023301220 |
5 | Quinary | 241040001202 |
6 | Senary | 21442531000 |
8 | Octal | 1022136150 |
10 | Decimal | 138984552 |
12 | Duodecimal | 3a666a60 |
16 | Hexadecimal | 848bc68 |
20 | Vigesimal | 238d17c |
36 | Base36 | 2aqx60 |
Cryptographic Hash Functions
md5 | 9c7cda99c5b18464f0c38dbe2b0405f9 |
---|---|
sha1 | 9045a5c39f310203e75a1f2179d56ea4444a499b |
sha256 | 3b51622d72e2656cb79187245417a3def35c9c5f02ddc6d3b611625096782179 |
sha512 | 73fbfa46cf15a05c42298ecccea673d6ec6eb45a10ece03f601cee852623a09be5d9ff2fe376461f477551deae4329c94f653153a448e8e653c7f77716b1436c |
ripemd-160 | 87011e7cb1e7acce95df8b00d5d9ebb459174721 |
138984552 as geometric shapes
Circle
Radius = nDiameter | 277969104 |
---|---|
Circumference | 873265695.05134 |
Area | 6.0685220701839E+16 |
Sphere
Radius = nVolume | 1.1245744283022E+25 |
---|---|
Surface area | 2.4274088280736E+17 |
Circumference | 873265695.05134 |
Square
Length = nPerimeter | 555938208 |
---|---|
Area | 19316705694640704 |
Diagonal | 196553838.39875 |
Cube
Length = nSurface area | 115900234167844224 |
---|---|
Volume | 2.6847236870855E+24 |
Space diagonal | 240728305.5312 |
Equilateral Triangle
Length = nPerimeter | 416953656 |
---|---|
Area | 8.3643789244932E+15 |
Altitude | 120364152.7656 |
Triangular Pyramid
Length = nSurface area | 8.3643789244932E+15 |
---|---|
Volume | 3.1639772079172E+23 |
Height | 65517946.132916 |