15392980 (number)
15392980 is an even 8-digits composite number following 15392979 and preceding 15392981. In scientific notation, it is written as 1.5392980 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 5816448 positive integers (up to 15392980) that are relatively prime to 15392980.
Interesting facts
- 15392980 has 48 divisors, whose sum is 34151040
- The reverse of 15392980 is 08929351
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | fifteen million three hundred ninety-two thousand nine hundred eighty |
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Notation
Scientific notation | 1.5392980 × 10^7 |
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Engineering notation | 1.5392980 × 10^6 |
Prime Factorization of 15392980
Prime Factorization 2 × 2 × 5 × 23 × 109 × 307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7696490 | Product of the distinct prime numbers |
The prime factorization of 15392980 is 2 × 2 × 5 × 23 × 109 × 307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15392980)
Multiplication
n×yn×2 | 30785960 |
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n×3 | 46178940 |
n×4 | 61571920 |
n×5 | 76964900 |
Division
n÷yn÷2 | 7696490 |
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n÷3 | 5130993.3333333 |
n÷3 | 3848245 |
n÷5 | 3078596 |
Exponentiation
nyn2 | 236943833280400 |
---|---|
n3 | 3.6472716868085E+21 |
n4 | 5.614238012961E+28 |
n5 | 8.6419853448748E+35 |
Nth Root
y√n2√n | 3923.3888412952 |
---|---|
3√n | 248.75638393421 |
4√n | 62.636960664573 |
5√n | 27.381960587701 |
Divisors of 15392980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15392979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15392980 can be divided by 48 positive divisors. The sum of these divisors (counting 15392980) is 1, the average is 0.020833333333333.
Base conversion 15392980
Base | System | Value |
---|---|---|
2 | Binary | 111010101110000011010100 |
3 | Ternary | 1001222001012101 |
4 | Quaternary | 322232003110 |
5 | Quinary | 12420033410 |
6 | Senary | 1305531444 |
8 | Octal | 72560324 |
10 | Decimal | 15392980 |
12 | Duodecimal | 51a3b84 |
16 | Hexadecimal | eae0d4 |
20 | Vigesimal | 4g4290 |
36 | Base36 | 95xas |
Cryptographic Hash Functions
md5 | 4691a8b8a08c2140939a120ef1ede3ac |
---|---|
sha1 | 7f9583dbe8c30c1a6cf79ac52c91fd59bd949806 |
sha256 | 74d185e345f9bf045a23e416459fa1116695ee3ee88d60923385117a56816b96 |
sha512 | dce2e63146b7103b8b69a009cf34b485070bfbb08b8f345bfd0ff5a66b0b533ba4335b225bd5afe447081277d55eedec5affab01109d37fedb0cd51856b70bd8 |
ripemd-160 | 387363bce2d1e7433ecdf87d0052c883dfd95f94 |
15392980 as geometric shapes
Circle
Radius = nDiameter | 30785960 |
---|---|
Circumference | 96716945.769709 |
Area | 7.4438100594711E+14 |
Sphere
Radius = nVolume | 1.5277655915898E+22 |
---|---|
Surface area | 2.9775240237884E+15 |
Circumference | 96716945.769709 |
Square
Length = nPerimeter | 61571920 |
---|---|
Area | 236943833280400 |
Diagonal | 21768961.081338 |
Cube
Length = nSurface area | 1421662999682400 |
---|---|
Volume | 3.6472716868085E+21 |
Space diagonal | 26661423.439892 |
Equilateral Triangle
Length = nPerimeter | 46178940 |
---|---|
Area | 1.0259968944545E+14 |
Altitude | 13330711.719946 |
Triangular Pyramid
Length = nSurface area | 1.0259968944545E+14 |
---|---|
Volume | 4.2983509042867E+20 |
Height | 7256320.3604459 |