31368068 (number)

31368068 is an even 8-digits composite number following 31368067 and preceding 31368069. In scientific notation, it is written as 3.1368068 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 15569280 positive integers (up to 31368068) that are relatively prime to 31368068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1368068 × 10^7
Engineering notation 3.1368068 × 10^6

Prime Factorization of 31368068

Prime Factorization 2 × 2 × 137 × 57241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15684034
Product of the distinct prime numbers

The prime factorization of 31368068 is 2 × 2 × 137 × 57241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 81, 70, 905, 47, 5908, 6505, 94403, 21825, 545703, 677470, 2626386, 6298647, 61413036, 27497741, 254247068, 744560784, 5663031373, 8497799734

Basic calculations (n = 31368068)

Multiplication

n×y
n×2 62736136
n×3 94104204
n×4 125472272
n×5 156840340

Division

n÷y
n÷2 15684034
n÷3 10456022.666667
n÷3 7842017
n÷5 6273613.6

Exponentiation

ny
n2 983955690052624
n3 3.0864788994558E+22
n4 9.6816879998694E+29
n5 3.0369584753469E+37

Nth Root

y√n
2√n 5600.7203108172
3√n 315.37644756223
4√n 74.837960359815
5√n 31.571669957733

Divisors of 31368068

1, 2, 4, 137, 274, 548, 57241, 114482, 228964, 7842017, 15684034, 31368068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31368067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31368068 can be divided by 12 positive divisors. The sum of these divisors (counting 31368068) is 1, the average is 0.083333333333333.

Base conversion 31368068

Base System Value
2 Binary 1110111101010001110000100
3 Ternary 2012000122220022
4 Quaternary 1313222032010
5 Quinary 31012234233
6 Senary 3040154312
8 Octal 167521604
10 Decimal 31368068
12 Duodecimal a608998
16 Hexadecimal 1dea384
20 Vigesimal 9g1038
36 Base36 iobr8

Cryptographic Hash Functions

md5 a820c5e48aa06f21dfa969b321976500
sha1 a30693829b78f9feecdfb96f9a48c70c1184bcc2
sha256 bc2c26d7756ca4f0c2f4b9cdbf24db8218d5efd99b64d00a0878a5562e396223
sha512 21e89adcb9b8e7df037d63b08ce6cdda70895e98b98c373fca7f5106d273e38ea79c0032199461d12196eb788bdfaf9ee09b84b3f71f019893c4031d5bac7282
ripemd-160 98d86ab4095b164310af0652f5fd74869919f9fd

31368068 as geometric shapes

Circle

Radius = n
Diameter 62736136
Circumference 197091383.97221
Area 3.0911879673272E+15

Sphere

Radius = n
Volume 1.292861258132E+23
Surface area 1.2364751869309E+16
Circumference 197091383.97221

Square

Length = n
Perimeter 125472272
Area 983955690052624
Diagonal 44361147.191041

Cube

Length = n
Surface area 5903734140315744
Volume 3.0864788994558E+22
Space diagonal 54331087.511275

Equilateral Triangle

Length = n
Perimeter 94104204
Area 4.2606531189191E+14
Altitude 27165543.755638

Triangular Pyramid

Length = n
Surface area 4.2606531189191E+14
Volume 3.6374502663239E+21
Height 14787049.06368