31194048 (number)

31194048 is an even 8-digits composite number following 31194047 and preceding 31194049. In scientific notation, it is written as 3.1194048 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 9252864 positive integers (up to 31194048) that are relatively prime to 31194048.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-four thousand forty-eight

Notation

Scientific notation 3.1194048 × 10^7
Engineering notation 3.1194048 × 10^6

Prime Factorization of 31194048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 51 × 19 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 974814
Product of the distinct prime numbers

The prime factorization of 31194048 is 2 × 2 × 2 × 2 × 2 × 2 × 51 × 19 × 503. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31194048)

Multiplication

n×y
n×2 62388096
n×3 93582144
n×4 124776192
n×5 155970240

Division

n÷y
n÷2 15597024
n÷3 10398016
n÷3 7798512
n÷5 6238809.6

Exponentiation

ny
n2 973068630626304
n3 3.0353949571051E+22
n4 9.4686255990895E+29
n5 2.9536476143203E+37

Nth Root

y√n
2√n 5585.1632026289
3√n 314.79216322715
4√n 74.733949464945
5√n 31.536562060404

Divisors of 31194048

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31194047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31194048 can be divided by 56 positive divisors. The sum of these divisors (counting 31194048) is 1, the average is 0.017857142857143.

Base conversion 31194048

Base System Value
2 Binary 1110110111111101111000000
3 Ternary 2011200211012010
4 Quaternary 1312333233000
5 Quinary 30441202143
6 Senary 3032332520
8 Octal 166775700
10 Decimal 31194048
12 Duodecimal a544140
16 Hexadecimal 1dbfbc0
20 Vigesimal 9ej528
36 Base36 iklhc

Cryptographic Hash Functions

md5 11b325ffb39837e06bd94979c85fdc20
sha1 653b34007609524218e477b28268141adf43aef5
sha256 be8914652a7bae998c278d52a3191ec4fcfd773dd4958403cb13d1d0319bc223
sha512 e712703765e2d15ee7c502e39ba2dfd0a8f6cb4193858bf4693f9274f20920ffe4026c9678a8937810bf295674eab88130512bf00db72005f2ad1d31b1b842fd
ripemd-160 0ef39cf392a1c451b0ed22970cd775280c457c95

31194048 as geometric shapes

Circle

Radius = n
Diameter 62388096
Circumference 195997984.06505
Area 3.0569852614143E+15

Sphere

Radius = n
Volume 1.271463266398E+23
Surface area 1.2227941045657E+16
Circumference 195997984.06505

Square

Length = n
Perimeter 124776192
Area 973068630626304
Diagonal 44115045.746917

Cube

Length = n
Surface area 5838411783757824
Volume 3.0353949571051E+22
Space diagonal 54029676.029742

Equilateral Triangle

Length = n
Perimeter 93582144
Area 4.2135107687406E+14
Altitude 27014838.014871

Triangular Pyramid

Length = n
Surface area 4.2135107687406E+14
Volume 3.5772472629141E+21
Height 14705015.248972