31143150 (number)

31143150 is an even 8-digits composite number following 31143149 and preceding 31143151. In scientific notation, it is written as 3.1143150 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 7349760 positive integers (up to 31143150) that are relatively prime to 31143150.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred forty-three thousand one hundred fifty

Notation

Scientific notation 3.1143150 × 10^7
Engineering notation 3.1143150 × 10^6

Prime Factorization of 31143150

Prime Factorization 2 × 5 × 3 × 765 × 23 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31143150
Product of the distinct prime numbers

The prime factorization of 31143150 is 2 × 5 × 3 × 765 × 23 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31143150)

Multiplication

n×y
n×2 62286300
n×3 93429450
n×4 124572600
n×5 155715750

Division

n÷y
n÷2 15571575
n÷3 10381050
n÷3 7785787.5
n÷5 6228630

Exponentiation

ny
n2 969895791922500
n3 3.0205610132211E+22
n4 9.4069784718897E+29
n5 2.9296294159683E+37

Nth Root

y√n
2√n 5580.6048059328
3√n 314.62085903338
4√n 74.703445743371
5√n 31.526263963901

Divisors of 31143150

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31143149
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31143150 can be divided by 64 positive divisors. The sum of these divisors (counting 31143150) is 1, the average is 0.015625.

Base conversion 31143150

Base System Value
2 Binary 1110110110011010011101110
3 Ternary 2011121020101000
4 Quaternary 1312303103232
5 Quinary 30433040100
6 Senary 3031301130
8 Octal 166632356
10 Decimal 31143150
12 Duodecimal a51a7a6
16 Hexadecimal 1db34ee
20 Vigesimal 9echha
36 Base36 iji7i

Cryptographic Hash Functions

md5 62e3f72d630ca598ed3df0dedb9f5a0a
sha1 5bb01e9f9f5e467888168d2e85ceba614f303734
sha256 6b8b97861757fc8a4ec63ec540c7eba4c7f7514c0d10a4645ff4a0338fa7d76c
sha512 f9c1a18357c3e9b963a3fd7fe9e489631628c44b814665a222076786fe63a458030ab56d8345b0b28ae8539f735c87a222979bf17849fe0a325cd67d586bed0e
ripemd-160 e1aaba4b8e835ea0a48533945e60a6801d1fd59a

31143150 as geometric shapes

Circle

Radius = n
Diameter 62286300
Circumference 195678182.49929
Area 3.0470174946514E+15

Sphere

Radius = n
Volume 1.265249638514E+23
Surface area 1.2188069978606E+16
Circumference 195678182.49929

Square

Length = n
Perimeter 124572600
Area 969895791922500
Diagonal 44043065.10502

Cube

Length = n
Surface area 5819374751535000
Volume 3.0205610132211E+22
Space diagonal 53941518.107739

Equilateral Triangle

Length = n
Perimeter 93429450
Area 4.1997719741426E+14
Altitude 26970759.053869

Triangular Pyramid

Length = n
Surface area 4.1997719741426E+14
Volume 3.5597652923939E+21
Height 14681021.701673