31194956 (number)

31194956 is an even 8-digits composite number following 31194955 and preceding 31194957. In scientific notation, it is written as 3.1194956 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 14336640 positive integers (up to 31194956) that are relatively prime to 31194956.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-four thousand nine hundred fifty-six

Notation

Scientific notation 3.1194956 × 10^7
Engineering notation 3.1194956 × 10^6

Prime Factorization of 31194956

Prime Factorization 2 × 2 × 13 × 263 × 2281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15597478
Product of the distinct prime numbers

The prime factorization of 31194956 is 2 × 2 × 13 × 263 × 2281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 30, 99, 828, 382, 9322, 4651, 31909, 9600, 914173, 674131, 7269009, 462586, 49187523, 51237116, 658212092, 96181939, 7202565700, 1900995937

Basic calculations (n = 31194956)

Multiplication

n×y
n×2 62389912
n×3 93584868
n×4 124779824
n×5 155974780

Division

n÷y
n÷2 15597478
n÷3 10398318.666667
n÷3 7798739
n÷5 6238991.2

Exponentiation

ny
n2 973125279841936
n3 3.0356600287157E+22
n4 9.4697281026745E+29
n5 2.9540775149489E+37

Nth Root

y√n
2√n 5585.2444888295
3√n 314.79521753322
4√n 74.734493300145
5√n 31.536745652254

Divisors of 31194956

1, 2, 4, 13, 26, 52, 263, 526, 1052, 2281, 3419, 4562, 6838, 9124, 13676, 29653, 59306, 118612, 599903, 1199806, 2399612, 7798739, 15597478, 31194956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31194955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31194956 can be divided by 24 positive divisors. The sum of these divisors (counting 31194956) is 1, the average is 0.041666666666667.

Base conversion 31194956

Base System Value
2 Binary 1110110111111111101001100
3 Ternary 2011200212102202
4 Quaternary 1312333331030
5 Quinary 30441214311
6 Senary 3032341032
8 Octal 166777514
10 Decimal 31194956
12 Duodecimal a544778
16 Hexadecimal 1dbff4c
20 Vigesimal 9ej77g
36 Base36 ikm6k

Cryptographic Hash Functions

md5 9f7c52325abc88366290360527957af3
sha1 5dc199d857249f2a5a16c2108871739786c4ba67
sha256 9268e6226a6cf117bc6b09733d69d020c873d2723b916612d84d9152e36c000a
sha512 a2a95f0d4a5af8e64fe44a21d2e867cb621ad175de8c5b2b1edc891dfcff9233571249cff54aeb72501e650a144e0de20fc777256cd19cdeafd5916039643b14
ripemd-160 657349cdd24cb4416132c9215ebd4deb92a23313

31194956 as geometric shapes

Circle

Radius = n
Diameter 62389912
Circumference 196003689.19731
Area 3.0571632301739E+15

Sphere

Radius = n
Volume 1.2715742993346E+23
Surface area 1.2228652920696E+16
Circumference 196003689.19731

Square

Length = n
Perimeter 124779824
Area 973125279841936
Diagonal 44116329.852832

Cube

Length = n
Surface area 5838751679051616
Volume 3.0356600287157E+22
Space diagonal 54031248.731876

Equilateral Triangle

Length = n
Perimeter 93584868
Area 4.2137560670398E+14
Altitude 27015624.365938

Triangular Pyramid

Length = n
Surface area 4.2137560670398E+14
Volume 3.577559652803E+21
Height 14705443.284277