31194680 (number)

31194680 is an even 8-digits composite number following 31194679 and preceding 31194681. In scientific notation, it is written as 3.1194680 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 10972800 positive integers (up to 31194680) that are relatively prime to 31194680.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-four thousand six hundred eighty

Notation

Scientific notation 3.1194680 × 10^7
Engineering notation 3.1194680 × 10^6

Prime Factorization of 31194680

Prime Factorization 2 × 2 × 2 × 5 × 11 × 31 × 2287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7798670
Product of the distinct prime numbers

The prime factorization of 31194680 is 2 × 2 × 2 × 5 × 11 × 31 × 2287. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31194680)

Multiplication

n×y
n×2 62389360
n×3 93584040
n×4 124778720
n×5 155973400

Division

n÷y
n÷2 15597340
n÷3 10398226.666667
n÷3 7798670
n÷5 6238936

Exponentiation

ny
n2 973108060302400
n3 3.0355794546554E+22
n4 9.469392970255E+29
n5 2.9539468350135E+37

Nth Root

y√n
2√n 5585.2197808144
3√n 314.79428913808
4√n 74.734327994666
5√n 31.536689847254

Divisors of 31194680

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 -31194679
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 31194680 can be divided by 64 positive divisors. The sum of these divisors (counting 31194680) is 1, the average is 0.015625.

Base conversion 31194680

Base System Value
2 Binary 1110110111111111000111000
3 Ternary 2011200212001112
4 Quaternary 1312333320320
5 Quinary 30441212210
6 Senary 3032335452
8 Octal 166777070
10 Decimal 31194680
12 Duodecimal a544588
16 Hexadecimal 1dbfe38
20 Vigesimal 9ej6e0
36 Base36 iklyw

Cryptographic Hash Functions

md5 a216849a0f197462a0559785ef14283c
sha1 08936a745e4a461931fb03d2d6d64b59f378bb38
sha256 9d9e16232df3e31d5ac441eb3db728a0b7c3ce16475e1d13c271285c04a69d4a
sha512 58c8a0c687082d67cc230e7447cbe3594fea6c2b66f8824ce6ed71542ef6e4a2dafe95f4fcfd963eb38a4d790469fef17e864b5d7158b53563715f0aa568fdea
ripemd-160 c347422ae3a007728340eb4c075bc5ff33b6b88e

31194680 as geometric shapes

Circle

Radius = n
Diameter 62389360
Circumference 196001955.03817
Area 3.057109133395E+15

Sphere

Radius = n
Volume 1.2715405485511E+23
Surface area 1.222843653358E+16
Circumference 196001955.03817

Square

Length = n
Perimeter 124778720
Area 973108060302400
Diagonal 44115939.529889

Cube

Length = n
Surface area 5838648361814400
Volume 3.0355794546554E+22
Space diagonal 54030770.685853

Equilateral Triangle

Length = n
Perimeter 93584040
Area 4.2136815042464E+14
Altitude 27015385.342926

Triangular Pyramid

Length = n
Surface area 4.2136815042464E+14
Volume 3.5774646953623E+21
Height 14705313.17663