31474956 (number)

31474956 is an even 8-digits composite number following 31474955 and preceding 31474957. In scientific notation, it is written as 3.1474956 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 9821184 positive integers (up to 31474956) that are relatively prime to 31474956.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-four thousand nine hundred fifty-six

Notation

Scientific notation 3.1474956 × 10^7
Engineering notation 3.1474956 × 10^6

Prime Factorization of 31474956

Prime Factorization 2 × 2 × 3 × 17 × 277 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15737478
Product of the distinct prime numbers

The prime factorization of 31474956 is 2 × 2 × 3 × 17 × 277 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31474956)

Multiplication

n×y
n×2 62949912
n×3 94424868
n×4 125899824
n×5 157374780

Division

n÷y
n÷2 15737478
n÷3 10491652
n÷3 7868739
n÷5 6294991.2

Exponentiation

ny
n2 990672855201936
n3 3.1181384527875E+22
n4 9.8143270603396E+29
n5 3.089055123938E+37

Nth Root

y√n
2√n 5610.25453968
3√n 315.73426091439
4√n 74.901632423332
5√n 31.59315704683

Divisors of 31474956

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31474955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31474956 can be divided by 48 positive divisors. The sum of these divisors (counting 31474956) is 1, the average is 0.020833333333333.

Base conversion 31474956

Base System Value
2 Binary 1111000000100010100001100
3 Ternary 2012020002112010
4 Quaternary 1320010110030
5 Quinary 31024144311
6 Senary 3042341220
8 Octal 170042414
10 Decimal 31474956
12 Duodecimal a65a810
16 Hexadecimal 1e0450c
20 Vigesimal 9ge77g
36 Base36 iqm8c

Cryptographic Hash Functions

md5 26ec2d9cffeeb1ca9e3f45db82740069
sha1 9627a3253ec5bd8753acacacfa9df1da74b26130
sha256 6010bbf471d6521097ec0a1a9a4db6e57883278482ba14b19f4bd68460c6d5b5
sha512 22e4ab29f0dabefd7082d7325759a22f0ee250945fe4629bbbe67b38092ead9b58c9cee3294e1273d8cc5ed144268773de046f2a86f649a9a3205fb7a2a70446
ripemd-160 9bcef973fc8c1bfa27a5c954b8eead0940bf23f4

31474956 as geometric shapes

Circle

Radius = n
Diameter 62949912
Circumference 197762981.08332
Area 3.1122905640132E+15

Sphere

Radius = n
Volume 1.3061227808204E+23
Surface area 1.2449162256053E+16
Circumference 197762981.08332

Square

Length = n
Perimeter 125899824
Area 990672855201936
Diagonal 44512309.650296

Cube

Length = n
Surface area 5944037131211616
Volume 3.1181384527875E+22
Space diagonal 54516222.957995

Equilateral Triangle

Length = n
Perimeter 94424868
Area 4.2897392972227E+14
Altitude 27258111.478997

Triangular Pyramid

Length = n
Surface area 4.2897392972227E+14
Volume 3.674761407741E+21
Height 14837436.550099