31471057 (number)

31471057 is an odd 8-digits composite number following 31471056 and preceding 31471058. In scientific notation, it is written as 3.1471057 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 31414000 positive integers (up to 31471057) that are relatively prime to 31471057.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-one thousand fifty-seven

Notation

Scientific notation 3.1471057 × 10^7
Engineering notation 3.1471057 × 10^6

Prime Factorization of 31471057

Prime Factorization 557 × 56501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31471057
Product of the distinct prime numbers

The prime factorization of 31471057 is 557 × 56501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 44, 13, 223, 224, 7756, 3834, 1300, 56755, 699926, 321875, 8332813, 7140983, 20262929, 78720500, 781527424, 987614931, 6225690140, 6194306120

Basic calculations (n = 31471057)

Multiplication

n×y
n×2 62942114
n×3 94413171
n×4 125884228
n×5 157355285

Division

n÷y
n÷2 15735528.5
n÷3 10490352.333333
n÷3 7867764.25
n÷5 6294211.4

Exponentiation

ny
n2 990427428697249
n3 3.1169798062895E+22
n4 9.8094649151584E+29
n5 3.0871422948445E+37

Nth Root

y√n
2√n 5609.907040228
3√n 315.72122304899
4√n 74.899312681947
5√n 31.592374279582

Divisors of 31471057

1, 557, 56501, 31471057

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31471056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31471057 can be divided by 4 positive divisors. The sum of these divisors (counting 31471057) is 1, the average is 0.25.

Base conversion 31471057

Base System Value
2 Binary 1111000000011010111010001
3 Ternary 2012012220011201
4 Quaternary 1320003113101
5 Quinary 31024033212
6 Senary 3042311201
8 Octal 170032721
10 Decimal 31471057
12 Duodecimal a658501
16 Hexadecimal 1e035d1
20 Vigesimal 9gdhch
36 Base36 iqj81

Cryptographic Hash Functions

md5 9c4fb89c17cf9f3c97d292bd809600c2
sha1 6c8bf71065c0bce28e0ae3e4f568b19c04e334ca
sha256 ce1801dfddd2b5cb98d61d33f6d6e2fd62f426c471f4f19ef3da95b434cad9a5
sha512 a4d9d1c0c8af0d9a8537ef94b4e1ec299b3faaf2a58cf8d70abf4650b952a355efc34482aaee21ae7e4c156c8fb492f0443d02675fdffbaaccacb6a758d57491
ripemd-160 5520cd8bde1d5a75e1f15d7f1e4d718d6f9b4502

31471057 as geometric shapes

Circle

Radius = n
Diameter 62942114
Circumference 197738482.94381
Area 3.1115195339091E+15

Sphere

Radius = n
Volume 1.3056374481102E+23
Surface area 1.2446078135636E+16
Circumference 197738482.94381

Square

Length = n
Perimeter 125884228
Area 990427428697249
Diagonal 44506795.631617

Cube

Length = n
Surface area 5942564572183494
Volume 3.1169798062895E+22
Space diagonal 54509469.691896

Equilateral Triangle

Length = n
Perimeter 94413171
Area 4.2886765692836E+14
Altitude 27254734.845948

Triangular Pyramid

Length = n
Surface area 4.2886765692836E+14
Volume 3.673395929748E+21
Height 14835598.543872