31304864 (number)

31304864 is an even 8-digits composite number following 31304863 and preceding 31304865. In scientific notation, it is written as 3.1304864 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 12 positive divisors. There are 15652416 positive integers (up to 31304864) that are relatively prime to 31304864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1304864 × 10^7
Engineering notation 3.1304864 × 10^6

Prime Factorization of 31304864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 978277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1956554
Product of the distinct prime numbers

The prime factorization of 31304864 is 2 × 2 × 2 × 2 × 2 × 978277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 32, 12, 315, 369, 5880, 7127, 36960, 61398, 545482, 87911, 6935775, 8593593, 58378433, 17373683, 449551844, 373409079, 7775568601, 8610049303

Basic calculations (n = 31304864)

Multiplication

n×y
n×2 62609728
n×3 93914592
n×4 125219456
n×5 156524320

Division

n÷y
n÷2 15652432
n÷3 10434954.666667
n÷3 7826216
n÷5 6260972.8

Exponentiation

ny
n2 979994510058496
n3 3.0678594858128E+22
n4 9.6038923974479E+29
n5 3.0064854537274E+37

Nth Root

y√n
2√n 5595.0749771562
3√n 315.16448619436
4√n 74.800233804155
5√n 31.558936842994

Divisors of 31304864

1, 2, 4, 8, 16, 32, 978277, 1956554, 3913108, 7826216, 15652432, 31304864

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 -31304863
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 31304864 can be divided by 12 positive divisors. The sum of these divisors (counting 31304864) is 1, the average is 0.083333333333333.

Base conversion 31304864

Base System Value
2 Binary 1110111011010110010100000
3 Ternary 2011220110012102
4 Quaternary 1313122302200
5 Quinary 31003223424
6 Senary 3034545532
8 Octal 167326240
10 Decimal 31304864
12 Duodecimal a5982a8
16 Hexadecimal 1ddaca0
20 Vigesimal 9fd234
36 Base36 imyzk

Cryptographic Hash Functions

md5 88fb407f3fede6fde73114ea0a42a5a9
sha1 37ece1806ce2fc3972e0f02bc5d17f234f2620e8
sha256 ba65e863f545038b269ff09531e87cb85a47c77322d5390db7f4677222457623
sha512 c8c55a8ac1d0eb68b5855a85124f2e5cb9e260122092219d168cfb5f5c69e5e697c73bfe0ccd1758805b570c7a55c0c281d338cffa33b4ac29110acd67ad2f9a
ripemd-160 36961ec86e055aae4e30986ec76c61f27cb538d4

31304864 as geometric shapes

Circle

Radius = n
Diameter 62609728
Circumference 196694261.52806
Area 3.0787435533581E+15

Sphere

Radius = n
Volume 1.2850619763834E+23
Surface area 1.2314974213432E+16
Circumference 196694261.52806

Square

Length = n
Perimeter 125219456
Area 979994510058496
Diagonal 44271763.237045

Cube

Length = n
Surface area 5879967060350976
Volume 3.0678594858128E+22
Space diagonal 54221614.972034

Equilateral Triangle

Length = n
Perimeter 93914592
Area 4.2435007063997E+14
Altitude 27110807.486017

Triangular Pyramid

Length = n
Surface area 4.2435007063997E+14
Volume 3.6155070769095E+21
Height 14757254.412348