311042045 (number)

311042045 is an odd 9-digits composite number following 311042044 and preceding 311042046. In scientific notation, it is written as 3.11042045 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 245852160 positive integers (up to 311042045) that are relatively prime to 311042045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.11042045 × 10^8
Engineering notation 3.11042045 × 10^6

Prime Factorization of 311042045

Prime Factorization 5 × 107 × 641 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 311042045
Product of the distinct prime numbers

The prime factorization of 311042045 is 5 × 107 × 641 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 63, 8, 462, 104, 7951, 9361, 70481, 15674, 923158, 299043, 8286120, 6397916, 58224862, 23500651, 162559262, 919171737, 722300012, 1924523786

Basic calculations (n = 311042045)

Multiplication

n×y
n×2 622084090
n×3 933126135
n×4 1244168180
n×5 1555210225

Division

n÷y
n÷2 155521022.5
n÷3 103680681.66667
n÷3 77760511.25
n÷5 62208409

Exponentiation

ny
n2 96747153757782025
n3 3.009243255275E+25
n4 9.3600117602319E+33
n5 2.9113571991266E+42

Nth Root

y√n
2√n 17636.384124871
3√n 677.54742568204
4√n 132.80204864712
5√n 49.953258129561

Divisors of 311042045

1, 5, 107, 535, 641, 907, 3205, 4535, 68587, 97049, 342935, 485245, 581387, 2906935, 62208409, 311042045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311042044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311042045 can be divided by 16 positive divisors. The sum of these divisors (counting 311042045) is 1, the average is 0.0625.

Base conversion 311042045

Base System Value
2 Binary 10010100010100001111111111101
3 Ternary 210200021120110202
4 Quaternary 102202201333331
5 Quinary 1114111321140
6 Senary 50510413245
8 Octal 2242417775
10 Decimal 311042045
12 Duodecimal 88201225
16 Hexadecimal 128a1ffd
20 Vigesimal 4h40525
36 Base36 556pkt

Cryptographic Hash Functions

md5 4a326d364a2e787f7579b69857571eb5
sha1 2763ecc6548480732f27fda9003d9647572e4b83
sha256 cf411739a870cde5e0e664b9c7982d764f9430786feeca0215767d4f09721ee9
sha512 74f289a4975dbfdd1b3bf8058f08f8ad80ebc4cdcdc450eedfaf9775b8874102e3de947497d5ef3f77fb308bf805f2098d892041b11a8da30978d4e170c0945d
ripemd-160 ed5e59d3a434844b64b09969d7c16453bc546241

311042045 as geometric shapes

Circle

Radius = n
Diameter 622084090
Circumference 1954334807.0591
Area 3.0394014750117E+17

Sphere

Radius = n
Volume 1.2605088671515E+26
Surface area 1.2157605900047E+18
Circumference 1954334807.0591

Square

Length = n
Perimeter 1244168180
Area 96747153757782025
Diagonal 439879878.50726

Cube

Length = n
Surface area 580482922546692150
Volume 3.009243255275E+25
Space diagonal 538740625.23013

Equilateral Triangle

Length = n
Perimeter 933126135
Area 4.1892746449039E+16
Altitude 269370312.61506

Triangular Pyramid

Length = n
Surface area 4.1892746449039E+16
Volume 3.5464271867414E+24
Height 146626626.16909