31004868 (number)

31004868 is an even 8-digits composite number following 31004867 and preceding 31004869. In scientific notation, it is written as 3.1004868 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 10334952 positive integers (up to 31004868) that are relatively prime to 31004868.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand eight hundred sixty-eight

Notation

Scientific notation 3.1004868 × 10^7
Engineering notation 3.1004868 × 10^6

Prime Factorization of 31004868

Prime Factorization 2 × 2 × 3 × 2583739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15502434
Product of the distinct prime numbers

The prime factorization of 31004868 is 2 × 2 × 3 × 2583739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 73, 69, 964, 426, 3771, 3177, 1879, 58036, 218215, 902130, 5909076, 5539211, 97129065, 94153804, 660142630, 913762472, 5606701468, 9825922958

Basic calculations (n = 31004868)

Multiplication

n×y
n×2 62009736
n×3 93014604
n×4 124019472
n×5 155024340

Division

n÷y
n÷2 15502434
n÷3 10334956
n÷3 7751217
n÷5 6200973.6

Exponentiation

ny
n2 961301839697424
n3 2.9805036647976E+22
n4 9.2410122700565E+29
n5 2.8651636561948E+37

Nth Root

y√n
2√n 5568.2015049745
3√n 314.15450764842
4√n 74.620382637551
5√n 31.49821748573

Divisors of 31004868

1, 2, 3, 4, 6, 12, 2583739, 5167478, 7751217, 10334956, 15502434, 31004868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31004867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31004868 can be divided by 12 positive divisors. The sum of these divisors (counting 31004868) is 1, the average is 0.083333333333333.

Base conversion 31004868

Base System Value
2 Binary 1110110010001100011000100
3 Ternary 2011100012200110
4 Quaternary 1312101203010
5 Quinary 30414123433
6 Senary 3024313020
8 Octal 166214304
10 Decimal 31004868
12 Duodecimal a472770
16 Hexadecimal 1d918c4
20 Vigesimal 9dfc38
36 Base36 igjic

Cryptographic Hash Functions

md5 409c50dbfbdd97d4353db633767eba58
sha1 6a1d1400d5ed52620048d318b4dfcd5d66ec488a
sha256 61a09d1ee2bad6ae3e4cb96b49dbc590e5dd36028b65499e60f9ba577f4cb44a
sha512 0603c955c687259c77df8514da2460ba2b13f66dea3e518e896dbc33bd9a0e576c8e0a848ecb137278742bb8c80eec855d1eb97645d2f31f597f5d859f30182d
ripemd-160 a5bca1c04a8d2567759d33cae4c138bd2a0a3e79

31004868 as geometric shapes

Circle

Radius = n
Diameter 62009736
Circumference 194809331.06864
Area 3.0200187974758E+15

Sphere

Radius = n
Volume 1.2484704556434E+23
Surface area 1.2080075189903E+16
Circumference 194809331.06864

Square

Length = n
Perimeter 124019472
Area 961301839697424
Diagonal 43847504.825188

Cube

Length = n
Surface area 5767811038184544
Volume 2.9805036647976E+22
Space diagonal 53702006.657966

Equilateral Triangle

Length = n
Perimeter 93014604
Area 4.1625590694134E+14
Altitude 26851003.328983

Triangular Pyramid

Length = n
Surface area 4.1625590694134E+14
Volume 3.5125572545495E+21
Height 14615834.941729