311940042 (number)

311940042 is an even 9-digits composite number following 311940041 and preceding 311940043. In scientific notation, it is written as 3.11940042 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 100450800 positive integers (up to 311940042) that are relatively prime to 311940042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.11940042 × 10^8
Engineering notation 3.11940042 × 10^6

Prime Factorization of 311940042

Prime Factorization 2 × 3 × 31 × 787 × 2131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 311940042
Product of the distinct prime numbers

The prime factorization of 311940042 is 2 × 3 × 31 × 787 × 2131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 11, 81, 417, 922, 9206, 1529, 66375, 75156, 67898, 487553, 2772703, 7998668, 53006295, 40174536, 618270242, 754211206, 1451957349, 7455880953

Basic calculations (n = 311940042)

Multiplication

n×y
n×2 623880084
n×3 935820126
n×4 1247760168
n×5 1559700210

Division

n÷y
n÷2 155970021
n÷3 103980014
n÷3 77985010.5
n÷5 62388008.4

Exponentiation

ny
n2 97306589802961764
n3 3.0353821710013E+25
n4 9.4685724190819E+33
n5 2.9536268780884E+42

Nth Root

y√n
2√n 17661.824424447
3√n 678.19883918361
4√n 132.89779691344
5√n 49.982068487045

Divisors of 311940042

1, 2, 3, 6, 31, 62, 93, 186, 787, 1574, 2131, 2361, 4262, 4722, 6393, 12786, 24397, 48794, 66061, 73191, 132122, 146382, 198183, 396366, 1677097, 3354194, 5031291, 10062582, 51990007, 103980014, 155970021, 311940042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311940041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311940042 can be divided by 32 positive divisors. The sum of these divisors (counting 311940042) is 1, the average is 0.03125.

Base conversion 311940042

Base System Value
2 Binary 10010100101111101001111001010
3 Ternary 210201222012021220
4 Quaternary 102211331033022
5 Quinary 1114324040132
6 Senary 50541542510
8 Octal 2245751712
10 Decimal 311940042
12 Duodecimal 88574a36
16 Hexadecimal 1297d3ca
20 Vigesimal 4h9ca22
36 Base36 55pyh6

Cryptographic Hash Functions

md5 e58d034b6c417432083b07878eabc7af
sha1 a033360ca316d5561b473639d348369831f7443e
sha256 51b92ddf7c8613b8ce031711a0a689e2788f56d3794ddf94348cb607873bf032
sha512 2f300a30d08411ae04fca29d5d096cc0f933f541f2c7a5b679e67ce572ab3461648bbc2cb66886e7b179730173497f5add7e6077eed1f9edfd18889a59c5317b
ripemd-160 49cda94582a52661297753f5ba886582d21fffaa

311940042 as geometric shapes

Circle

Radius = n
Diameter 623880084
Circumference 1959977088.6154
Area 3.0569766767086E+17

Sphere

Radius = n
Volume 1.2714579105673E+26
Surface area 1.2227906706834E+18
Circumference 1959977088.6154

Square

Length = n
Perimeter 1247760168
Area 97306589802961764
Diagonal 441149838.04363

Cube

Length = n
Surface area 583839538817770584
Volume 3.0353821710013E+25
Space diagonal 540296001.65917

Equilateral Triangle

Length = n
Perimeter 935820126
Area 4.2134989362498E+16
Altitude 270148000.82958

Triangular Pyramid

Length = n
Surface area 4.2134989362498E+16
Volume 3.5772321943462E+24
Height 147049946.01454