31132456 (number)

31132456 is an even 8-digits composite number following 31132455 and preceding 31132457. In scientific notation, it is written as 3.1132456 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 15352704 positive integers (up to 31132456) that are relatively prime to 31132456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1132456 × 10^7
Engineering notation 3.1132456 × 10^6

Prime Factorization of 31132456

Prime Factorization 2 × 2 × 2 × 73 × 53309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7783114
Product of the distinct prime numbers

The prime factorization of 31132456 is 2 × 2 × 2 × 73 × 53309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 10, 95, 425, 808, 7496, 9475, 91467, 43057, 363404, 944364, 3261854, 1565900, 11007511, 69938395, 334306223, 65993313, 684144529, 1188908040

Basic calculations (n = 31132456)

Multiplication

n×y
n×2 62264912
n×3 93397368
n×4 124529824
n×5 155662280

Division

n÷y
n÷2 15566228
n÷3 10377485.333333
n÷3 7783114
n÷5 6226491.2

Exponentiation

ny
n2 969229816591936
n3 3.0174504618937E+22
n4 9.3940643737084E+29
n5 2.9246029577564E+37

Nth Root

y√n
2√n 5579.6465837901
3√n 314.58484318774
4√n 74.69703196105
5√n 31.524098555561

Divisors of 31132456

1, 2, 4, 8, 73, 146, 292, 584, 53309, 106618, 213236, 426472, 3891557, 7783114, 15566228, 31132456

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31132455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31132456 can be divided by 16 positive divisors. The sum of these divisors (counting 31132456) is 1, the average is 0.0625.

Base conversion 31132456

Base System Value
2 Binary 1110110110000101100101000
3 Ternary 2011120200200221
4 Quaternary 1312300230220
5 Quinary 30432214311
6 Senary 3031135424
8 Octal 166605450
10 Decimal 31132456
12 Duodecimal a514574
16 Hexadecimal 1db0b28
20 Vigesimal 9ebb2g
36 Base36 ij9yg

Cryptographic Hash Functions

md5 5417362fb09dce05174bb7ec37a7586e
sha1 80421ba170925d36f57118bc896d9e3ead7cea92
sha256 a3d2fcb05f9f9e0c6297e9fb1d0c479afa711b68cf1d5eaad7aed784f611ba16
sha512 9f5f3ffbf9d38ccbefe2bc62a4ff43dec6709a37c55381ae68527b628ecbb6dc0cf1aecaa70364e473d62338938529c7f07a4bcd90e8b5ceca7ee8314191a5a5
ripemd-160 70f014131589bdf19537b371a3e1ea7a38c90250

31132456 as geometric shapes

Circle

Radius = n
Diameter 62264912
Circumference 195610990.11561
Area 3.0449252714454E+15

Sphere

Radius = n
Volume 1.2639466938208E+23
Surface area 1.2179701085782E+16
Circumference 195610990.11561

Square

Length = n
Perimeter 124529824
Area 969229816591936
Diagonal 44027941.505184

Cube

Length = n
Surface area 5815378899551616
Volume 3.0174504618937E+22
Space diagonal 53922995.556403

Equilateral Triangle

Length = n
Perimeter 93397368
Area 4.1968882163697E+14
Altitude 26961497.778201

Triangular Pyramid

Length = n
Surface area 4.1968882163697E+14
Volume 3.5560994724991E+21
Height 14675980.501728