31492051 (number)

31492051 is an odd 8-digits prime number following 31492050 and preceding 31492052. In scientific notation, it is written as 3.1492051 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 31492050 positive integers (up to 31492051) that are relatively prime to 31492051.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1492051 × 10^7
Engineering notation 3.1492051 × 10^6

Prime Factorization of 31492051

Prime Factorization 31492051

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 31492051
Product of the distinct prime numbers

The prime factorization of 31492051 is 31492051. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 18, 61, 141, 759, 319, 9369, 13176, 84034, 242907, 998826, 8781532, 6381796, 67002538, 45637086, 99207626, 877122573, 3797459422, 1701097579

Basic calculations (n = 31492051)

Multiplication

n×y
n×2 62984102
n×3 94476153
n×4 125968204
n×5 157460255

Division

n÷y
n÷2 15746025.5
n÷3 10497350.333333
n÷3 7873012.75
n÷5 6298410.2

Exponentiation

ny
n2 991749276186601
n3 3.1232218784882E+22
n4 9.8356662681665E+29
n5 3.0974530373608E+37

Nth Root

y√n
2√n 5611.7778822758
3√n 315.79141217572
4√n 74.911800687714
5√n 31.596588141211

Divisors of 31492051

1, 31492051

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 31492052
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15746026
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5611.7779713741
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999364919
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31492051 can be divided by 2 positive divisors. The sum of these divisors (counting 31492051) is 31492052, the average is 15746026.

Base conversion 31492051

Base System Value
2 Binary 1111000001000011111010011
3 Ternary 2012020221222021
4 Quaternary 1320020133103
5 Quinary 31030221201
6 Senary 3042552311
8 Octal 170103723
10 Decimal 31492051
12 Duodecimal a668697
16 Hexadecimal 1e087d3
20 Vigesimal 9gga2b
36 Base36 iqzf7

Cryptographic Hash Functions

md5 d79d49ef2c11f656d49a49798a41a16a
sha1 66a095c4bdf48b6b874a677f46784aa8a58aab08
sha256 10877a23a661924549e39cf499d376495d7318de48db1be29760e58f080e7ad6
sha512 08eb99000665b5988be1c818a6fb11026780b64f75804222b9d1bc3376cd0036267d98e59f66e4fae7ca579d0c7f019e855d323b4ffbab3be222872da8ede618
ripemd-160 93231e159b1ef8f2846cd563e063e23b95cea534

31492051 as geometric shapes

Circle

Radius = n
Diameter 62984102
Circumference 197870392.13615
Area 3.1156722402708E+15

Sphere

Radius = n
Volume 1.3082521211986E+23
Surface area 1.2462688961083E+16
Circumference 197870392.13615

Square

Length = n
Perimeter 125968204
Area 991749276186601
Diagonal 44536485.631145

Cube

Length = n
Surface area 5950495657119606
Volume 3.1232218784882E+22
Space diagonal 54545832.36655

Equilateral Triangle

Length = n
Perimeter 94476153
Area 4.2944003368121E+14
Altitude 27272916.183275

Triangular Pyramid

Length = n
Surface area 4.2944003368121E+14
Volume 3.6807522823819E+21
Height 14845495.210382