313072081 (number)

313072081 is an odd 9-digits composite number following 313072080 and preceding 313072082. In scientific notation, it is written as 3.13072081 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 257943168 positive integers (up to 313072081) that are relatively prime to 313072081.

Interesting facts

Basic properties

Name

Name three hundred thirteen million seventy-two thousand eighty-one

Notation

Scientific notation 3.13072081 × 10^8
Engineering notation 3.13072081 × 10^6

Prime Factorization of 313072081

Prime Factorization 1631 × 29 × 6619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 313072081
Product of the distinct prime numbers

The prime factorization of 313072081 is 1631 × 29 × 6619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 45, 51, 636, 281, 8502, 121, 52908, 34342, 412492, 92868, 4805278, 5095826, 11892492, 70227770, 273825411, 991151195, 4954134886, 8539522117

Basic calculations (n = 313072081)

Multiplication

n×y
n×2 626144162
n×3 939216243
n×4 1252288324
n×5 1565360405

Division

n÷y
n÷2 156536040.5
n÷3 104357360.33333
n÷3 78268020.25
n÷5 62614416.2

Exponentiation

ny
n2 98014127901670561
n3 3.0685486989576E+25
n4 9.606769268325E+33
n5 3.0076112465214E+42

Nth Root

y√n
2√n 17693.843025188
3√n 679.0182495133
4√n 133.01820561558
5√n 50.018293201453

Divisors of 313072081

1, 29, 1631, 6619, 47299, 191951, 10795589, 313072081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -313072080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 313072081 can be divided by 8 positive divisors. The sum of these divisors (counting 313072081) is 1, the average is 0.125.

Base conversion 313072081

Base System Value
2 Binary 10010101010010001100111010001
3 Ternary 210211002201011021
4 Quaternary 102222101213101
5 Quinary 1120121301311
6 Senary 51022115441
8 Octal 2252214721
10 Decimal 313072081
12 Duodecimal 88a1bb81
16 Hexadecimal 12a919d1
20 Vigesimal 4hge041
36 Base36 56e7yp

Cryptographic Hash Functions

md5 f9bb22a725c94fb9423870bd6ffe7dc1
sha1 b0d5807233337f08613c4fd24dca9940c2115549
sha256 64c42e348cdff22d865a9a0d7598d7fddb0eab2065f65e99acafc25b7899afa0
sha512 ea0bc8de8bf05f01d0f6cfb83b573f3077d5bd3366c9ab964e682b38c5721f6d215696591137ce448fb35e13357ba2956a81406cfd501b8524997fa0bcc3d537
ripemd-160 3e890a73c66cee6b0d6e30f9a1161bea8f7652aa

313072081 as geometric shapes

Circle

Radius = n
Diameter 626144162
Circumference 1967089899.4273
Area 3.079204641639E+17

Sphere

Radius = n
Volume 1.2853506733104E+26
Surface area 1.2316818566556E+18
Circumference 1967089899.4273

Square

Length = n
Perimeter 1252288324
Area 98014127901670561
Diagonal 442750782.95057

Cube

Length = n
Surface area 588084767410023366
Volume 3.0685486989576E+25
Space diagonal 542256750.72332

Equilateral Triangle

Length = n
Perimeter 939216243
Area 4.2441362346312E+16
Altitude 271128375.36166

Triangular Pyramid

Length = n
Surface area 4.2441362346312E+16
Volume 3.6163193223901E+24
Height 147583594.31686