31368078 (number)

31368078 is an even 8-digits composite number following 31368077 and preceding 31368079. In scientific notation, it is written as 3.1368078 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 8916480 positive integers (up to 31368078) that are relatively prime to 31368078.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-eight thousand seventy-eight

Notation

Scientific notation 3.1368078 × 10^7
Engineering notation 3.1368078 × 10^6

Prime Factorization of 31368078

Prime Factorization 2 × 3 × 3 × 7 × 241 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10456026
Product of the distinct prime numbers

The prime factorization of 31368078 is 2 × 3 × 3 × 7 × 241 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31368078)

Multiplication

n×y
n×2 62736156
n×3 94104234
n×4 125472312
n×5 156840390

Division

n÷y
n÷2 15684039
n÷3 10456026
n÷3 7842019.5
n÷5 6273615.6

Exponentiation

ny
n2 983956317414084
n3 3.0864818513238E+22
n4 9.6817003457909E+29
n5 3.0369633161939E+37

Nth Root

y√n
2√n 5600.7212035594
3√n 315.37648107576
4√n 74.837966324316
5√n 31.571671970714

Divisors of 31368078

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31368077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31368078 can be divided by 48 positive divisors. The sum of these divisors (counting 31368078) is 1, the average is 0.020833333333333.

Base conversion 31368078

Base System Value
2 Binary 1110111101010001110001110
3 Ternary 2012000122220200
4 Quaternary 1313222032032
5 Quinary 31012234303
6 Senary 3040154330
8 Octal 167521616
10 Decimal 31368078
12 Duodecimal a6089a6
16 Hexadecimal 1dea38e
20 Vigesimal 9g103i
36 Base36 iobri

Cryptographic Hash Functions

md5 c4702a3a3d264d8defe4fde04bdddb9f
sha1 cd1f92b6f0917e60cb007af05cfd866cea577fb1
sha256 16d4146c6f5094b2012851274c05a9352952be439c1dbbede9faf081f7320845
sha512 ec4a03f06f90d6c96505dea12b34d40be26163389dd8d5816f7c555651a663bc22e1c9d3a65e604a2f72e4f17744aa44ae2f9533dc6a59985c00605303537e7c
ripemd-160 6f790d81193fd2209325d7387f9bcd502b92accb

31368078 as geometric shapes

Circle

Radius = n
Diameter 62736156
Circumference 197091446.80406
Area 3.0911899382414E+15

Sphere

Radius = n
Volume 1.2928624946076E+23
Surface area 1.2364759752965E+16
Circumference 197091446.80406

Square

Length = n
Perimeter 125472312
Area 983956317414084
Diagonal 44361161.333177

Cube

Length = n
Surface area 5903737904484504
Volume 3.0864818513238E+22
Space diagonal 54331104.831784

Equilateral Triangle

Length = n
Perimeter 94104234
Area 4.2606558354739E+14
Altitude 27165552.415892

Triangular Pyramid

Length = n
Surface area 4.2606558354739E+14
Volume 3.6374537451338E+21
Height 14787053.777726