31551164 (number)

31551164 is an even 8-digits composite number following 31551163 and preceding 31551165. In scientific notation, it is written as 3.1551164 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 15408624 positive integers (up to 31551164) that are relatively prime to 31551164.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred fifty-one thousand one hundred sixty-four

Notation

Scientific notation 3.1551164 × 10^7
Engineering notation 3.1551164 × 10^6

Prime Factorization of 31551164

Prime Factorization 2 × 2 × 43 × 183437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15775582
Product of the distinct prime numbers

The prime factorization of 31551164 is 2 × 2 × 43 × 183437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 54, 93, 101, 220, 7626, 3760, 75453, 6253, 704876, 216709, 87074, 1841811, 9379803, 59971652, 883008755, 341425743, 5508290180, 466127642

Basic calculations (n = 31551164)

Multiplication

n×y
n×2 63102328
n×3 94653492
n×4 126204656
n×5 157755820

Division

n÷y
n÷2 15775582
n÷3 10517054.666667
n÷3 7887791
n÷5 6310232.8

Exponentiation

ny
n2 995475949754896
n3 3.1408424948772E+22
n4 9.9097236654041E+29
n5 3.1266331656185E+37

Nth Root

y√n
2√n 5617.042282198
3√n 315.98887692515
4√n 74.946929771659
5√n 31.60844108984

Divisors of 31551164

1, 2, 4, 43, 86, 172, 183437, 366874, 733748, 7887791, 15775582, 31551164

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 -31551163
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 31551164 can be divided by 12 positive divisors. The sum of these divisors (counting 31551164) is 1, the average is 0.083333333333333.

Base conversion 31551164

Base System Value
2 Binary 1111000010110111010111100
3 Ternary 2012100222001122
4 Quaternary 1320112322330
5 Quinary 31034114124
6 Senary 3044130112
8 Octal 170267274
10 Decimal 31551164
12 Duodecimal a696938
16 Hexadecimal 1e16ebc
20 Vigesimal 9h3hi4
36 Base36 is918

Cryptographic Hash Functions

md5 86a11b01a0900ef61f82106e21a02d10
sha1 33d42e5c90a39067893ffa0fd3ff8987b916ee28
sha256 4fd3b0b95246ca278f4419a75cf9ed7990b603a042001f82e4b90ce5c9c2627b
sha512 4b7b99bf08b2f1ce5acf79a9d2f9720ad143c13b68692471ebbc9fd743ddd0812eaf640c03d1eb3818515c754ffa8cf2a12099300e1736716cb5f6ec54da679c
ripemd-160 00c8c8b6c106ad5c25fed795d32d39a9d1a9d310

31551164 as geometric shapes

Circle

Radius = n
Diameter 63102328
Circumference 198241810.06921
Area 3.1273799305753E+15

Sphere

Radius = n
Volume 1.3156330277319E+23
Surface area 1.2509519722301E+16
Circumference 198241810.06921

Square

Length = n
Perimeter 126204656
Area 995475949754896
Diagonal 44620084.037458

Cube

Length = n
Surface area 5972855698529376
Volume 3.1408424948772E+22
Space diagonal 54648219.085938

Equilateral Triangle

Length = n
Perimeter 94653492
Area 4.3105373067209E+14
Altitude 27324109.542969

Triangular Pyramid

Length = n
Surface area 4.3105373067209E+14
Volume 3.7015183779443E+21
Height 14873361.345819