311049942 (number)

311049942 is an even 9-digits composite number following 311049941 and preceding 311049943. In scientific notation, it is written as 3.11049942 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 88871328 positive integers (up to 311049942) that are relatively prime to 311049942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.11049942 × 10^8
Engineering notation 3.11049942 × 10^6

Prime Factorization of 311049942

Prime Factorization 2 × 3 × 7 × 7 × 1057993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44435706
Product of the distinct prime numbers

The prime factorization of 311049942 is 2 × 3 × 7 × 7 × 1057993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 74, 10, 739, 836, 6794, 3359, 89283, 19761, 461816, 193615, 1839157, 2792325, 1062836, 18589964, 4475257, 636305533, 8260512916, 1882456376

Basic calculations (n = 311049942)

Multiplication

n×y
n×2 622099884
n×3 933149826
n×4 1244199768
n×5 1555249710

Division

n÷y
n÷2 155524971
n÷3 103683314
n÷3 77762485.5
n÷5 62209988.4

Exponentiation

ny
n2 96752066418203364
n3 3.0094724647762E+25
n4 9.3609623561924E+33
n5 2.9117267979578E+42

Nth Root

y√n
2√n 17636.60800721
3√n 677.55315968363
4√n 132.80289156193
5√n 49.953511778146

Divisors of 311049942

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1057993, 2115986, 3173979, 6347958, 7405951, 14811902, 22217853, 44435706, 51841657, 103683314, 155524971, 311049942

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 -311049941
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 311049942 can be divided by 24 positive divisors. The sum of these divisors (counting 311049942) is 1, the average is 0.041666666666667.

Base conversion 311049942

Base System Value
2 Binary 10010100010100011111011010110
3 Ternary 210200021222022020
4 Quaternary 102202203323112
5 Quinary 1114112044232
6 Senary 50510514010
8 Octal 2242437326
10 Decimal 311049942
12 Duodecimal 88205906
16 Hexadecimal 128a3ed6
20 Vigesimal 4h414h2
36 Base36 556vo6

Cryptographic Hash Functions

md5 83f9762e0fe8154f47416243a37eb703
sha1 356d44c9f30601f55fcfe468d34deca79e04b802
sha256 b76169abbef9cbe2c7ddf04bba4617f33f85030f81904cd127b313856b928282
sha512 e8d082bb5f138e15ef0ce5e20fa6b3d9b8cf5b474469323e4e22be7cf166bf6701870344b9893cf39f98fbab8118306c9a68ee69f6f36e178ce67f31cc1b8143
ripemd-160 aa0985619774ebad5b913c88150362c820137ca2

311049942 as geometric shapes

Circle

Radius = n
Diameter 622099884
Circumference 1954384425.3735
Area 3.0395558107906E+17

Sphere

Radius = n
Volume 1.2606048782029E+26
Surface area 1.2158223243162E+18
Circumference 1954384425.3735

Square

Length = n
Perimeter 1244199768
Area 96752066418203364
Diagonal 439891046.55176

Cube

Length = n
Surface area 580512398509220184
Volume 3.0094724647762E+25
Space diagonal 538754303.23535

Equilateral Triangle

Length = n
Perimeter 933149826
Area 4.1894873693402E+16
Altitude 269377151.61768

Triangular Pyramid

Length = n
Surface area 4.1894873693402E+16
Volume 3.5466973127291E+24
Height 146630348.85059