31904192 (number)

31904192 is an even 8-digits composite number following 31904191 and preceding 31904193. In scientific notation, it is written as 3.1904192 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 15111936 positive integers (up to 31904192) that are relatively prime to 31904192.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred four thousand one hundred ninety-two

Notation

Scientific notation 3.1904192 × 10^7
Engineering notation 3.1904192 × 10^6

Prime Factorization of 31904192

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 26237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 997006
Product of the distinct prime numbers

The prime factorization of 31904192 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 26237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 81, 66, 750, 728, 7730, 5500, 78376, 73862, 295193, 402078, 1575074, 8139583, 21371555, 92595702, 891268823, 495276424, 7519515058, 8921497551

Basic calculations (n = 31904192)

Multiplication

n×y
n×2 63808384
n×3 95712576
n×4 127616768
n×5 159520960

Division

n÷y
n÷2 15952096
n÷3 10634730.666667
n÷3 7976048
n÷5 6380838.4

Exponentiation

ny
n2 1017877467172864
n3 3.2474558145157E+22
n4 1.0360745381782E+30
n5 3.305512099235E+37

Nth Root

y√n
2√n 5648.3795906437
3√n 317.16304840509
4√n 75.155702316216
5√n 31.678860396166

Divisors of 31904192

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 26237, 52474, 104948, 209896, 419792, 498503, 839584, 997006, 1679168, 1994012, 3988024, 7976048, 15952096, 31904192

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31904191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31904192 can be divided by 28 positive divisors. The sum of these divisors (counting 31904192) is 1, the average is 0.035714285714286.

Base conversion 31904192

Base System Value
2 Binary 1111001101101000111000000
3 Ternary 2020000220022202
4 Quaternary 1321231013000
5 Quinary 31131413232
6 Senary 3055452332
8 Octal 171550700
10 Decimal 31904192
12 Duodecimal a8270a8
16 Hexadecimal 1e6d1c0
20 Vigesimal 9j809c
36 Base36 iztfk

Cryptographic Hash Functions

md5 5cf1d4c0e5a2b4156632e22bf2272f27
sha1 d8459683a995bff4632863c6e6ae1fc310f0f244
sha256 e8dba819f7d104c4246b0b41db92226c9bdefca99808d2428c04a4b2e4dcb9c2
sha512 fc11d226818d75ab3ca8fcbb0f09b0c5dfa1a47dea7688f2264b46e96a52886e8a0c7bb5349a3dc85a3663c1953da459931baab3d11ade2193bd86b9910fe5a1
ripemd-160 f63b43ee6c7b4724fca6a5594aa4ad57c97efb8a

31904192 as geometric shapes

Circle

Radius = n
Diameter 63808384
Circumference 200459950.41184
Area 3.1977563731249E+15

Sphere

Radius = n
Volume 1.360291110632E+23
Surface area 1.2791025492499E+16
Circumference 200459950.41184

Square

Length = n
Perimeter 127616768
Area 1017877467172864
Diagonal 45119341.022955

Cube

Length = n
Surface area 6107264803037184
Volume 3.2474558145157E+22
Space diagonal 55259681.518433

Equilateral Triangle

Length = n
Perimeter 95712576
Area 4.4075387225573E+14
Altitude 27629840.759216

Triangular Pyramid

Length = n
Surface area 4.4075387225573E+14
Volume 3.8271633800795E+21
Height 15039780.340985