31192272 (number)

31192272 is an even 8-digits composite number following 31192271 and preceding 31192273. In scientific notation, it is written as 3.1192272 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 10344000 positive integers (up to 31192272) that are relatively prime to 31192272.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-two thousand two hundred seventy-two

Notation

Scientific notation 3.1192272 × 10^7
Engineering notation 3.1192272 × 10^6

Prime Factorization of 31192272

Prime Factorization 2 × 2 × 2 × 2 × 9 × 251 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3899034
Product of the distinct prime numbers

The prime factorization of 31192272 is 2 × 2 × 2 × 2 × 9 × 251 × 863. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31192272)

Multiplication

n×y
n×2 62384544
n×3 93576816
n×4 124769088
n×5 155961360

Division

n÷y
n÷2 15596136
n÷3 10397424
n÷3 7798068
n÷5 6238454.4

Exponentiation

ny
n2 972957832521984
n3 3.0348765356556E+22
n4 9.4664694386588E+29
n5 2.9528068961033E+37

Nth Root

y√n
2√n 5585.0042076976
3√n 314.78618899458
4√n 74.732885717719
5√n 31.536202952091

Divisors of 31192272

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31192271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31192272 can be divided by 40 positive divisors. The sum of these divisors (counting 31192272) is 1, the average is 0.025.

Base conversion 31192272

Base System Value
2 Binary 1110110111111010011010000
3 Ternary 2011200201202100
4 Quaternary 1312333103100
5 Quinary 30441123042
6 Senary 3032320400
8 Octal 166772320
10 Decimal 31192272
12 Duodecimal a543100
16 Hexadecimal 1dbf4d0
20 Vigesimal 9ej0dc
36 Base36 ikk40

Cryptographic Hash Functions

md5 732e368f794589c0d1e9159a615efb54
sha1 fc567a19521af51188bf421344640cbf9887d40f
sha256 61a53eb89c03d28dbf39667faa4fc8904be8cd1e75f0f3b0323f6cc49fc0b0d1
sha512 d9075522220123f2c5c6a75c3a383b578d0076594eec0901847390fde3797cbfbb9ef7fd6f6ce6e805e1dc889bd4e1843af1191ef3d30f7012335fe467dd2d29
ripemd-160 98585ac1804558393cf5570048e714fc48c9a413

31192272 as geometric shapes

Circle

Radius = n
Diameter 62384544
Circumference 195986825.12795
Area 3.0566371789037E+15

Sphere

Radius = n
Volume 1.271246110529E+23
Surface area 1.2226548715615E+16
Circumference 195986825.12795

Square

Length = n
Perimeter 124769088
Area 972957832521984
Diagonal 44112534.103631

Cube

Length = n
Surface area 5837746995131904
Volume 3.0348765356556E+22
Space diagonal 54026599.907508

Equilateral Triangle

Length = n
Perimeter 93576816
Area 4.2130309988754E+14
Altitude 27013299.953754

Triangular Pyramid

Length = n
Surface area 4.2130309988754E+14
Volume 3.5766362973767E+21
Height 14704178.034544