311933142 (number)

311933142 is an even 9-digits composite number following 311933141 and preceding 311933143. In scientific notation, it is written as 3.11933142 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 103977708 positive integers (up to 311933142) that are relatively prime to 311933142.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred thirty-three thousand one hundred forty-two

Notation

Scientific notation 3.11933142 × 10^8
Engineering notation 3.11933142 × 10^6

Prime Factorization of 311933142

Prime Factorization 2 × 9 × 17329619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 311933142
Product of the distinct prime numbers

The prime factorization of 311933142 is 2 × 9 × 17329619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 30, 21, 472, 717, 2825, 9073, 4594, 16929, 616404, 758343, 8878683, 7783280, 38658252, 17253121, 232402218, 907182751, 3673745385, 3587851702

Basic calculations (n = 311933142)

Multiplication

n×y
n×2 623866284
n×3 935799426
n×4 1247732568
n×5 1559665710

Division

n÷y
n÷2 155966571
n÷3 103977714
n÷3 77983285.5
n÷5 62386628.4

Exponentiation

ny
n2 97302285077992164
n3 3.0351807508158E+25
n4 9.4677346813989E+33
n5 2.9533002267911E+42

Nth Root

y√n
2√n 17661.629086808
3√n 678.19383864305
4√n 132.89706199464
5√n 49.981847368063

Divisors of 311933142

1, 2, 9, 18, 17329619, 34659238, 155966571, 311933142

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 -311933141
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 311933142 can be divided by 8 positive divisors. The sum of these divisors (counting 311933142) is 1, the average is 0.125.

Base conversion 311933142

Base System Value
2 Binary 10010100101111011100011010110
3 Ternary 210201221211211100
4 Quaternary 102211323203112
5 Quinary 1114323330032
6 Senary 50541450530
8 Octal 2245734326
10 Decimal 311933142
12 Duodecimal 88570a46
16 Hexadecimal 1297b8d6
20 Vigesimal 4h9bch2
36 Base36 55pt5i

Cryptographic Hash Functions

md5 44b9dd122a12761b8a23c6f714fa1b63
sha1 d35893da0ff90936176acd81a0e5be1d2d8fed5a
sha256 d7ce790735dbf705202fe58912c9f37dce2b2a72ea9eaf41715ccc5d1d1a27f6
sha512 0b12cb432b88e6d1bb7998ff2bd6aafa280c64b444d6991a8f5d72208e4522010e03dbc876f94857df1c424b50ff31b89a65c74b6e1f9c3e7fe862c2c6f05921
ripemd-160 d6f61cb10e9771a045dfdd2f8273420961f8199a

311933142 as geometric shapes

Circle

Radius = n
Diameter 623866284
Circumference 1959933734.6368
Area 3.0568414397852E+17

Sphere

Radius = n
Volume 1.2713735398773E+26
Surface area 1.2227365759141E+18
Circumference 1959933734.6368

Square

Length = n
Perimeter 1247732568
Area 97302285077992164
Diagonal 441140079.97005

Cube

Length = n
Surface area 583813710467952984
Volume 3.0351807508158E+25
Space diagonal 540284050.5086

Equilateral Triangle

Length = n
Perimeter 935799426
Area 4.2133125361908E+16
Altitude 270142025.2543

Triangular Pyramid

Length = n
Surface area 4.2133125361908E+16
Volume 3.5769948183812E+24
Height 147046693.32335