308012938 (number)

308012938 is an even 9-digits composite number following 308012937 and preceding 308012939. In scientific notation, it is written as 3.08012938 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 149844096 positive integers (up to 308012938) that are relatively prime to 308012938.

Interesting facts

Basic properties

Name

Name three hundred eight million twelve thousand nine hundred thirty-eight

Notation

Scientific notation 3.08012938 × 10^8
Engineering notation 3.08012938 × 10^6

Prime Factorization of 308012938

Prime Factorization 2 × 37 × 4162337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 308012938
Product of the distinct prime numbers

The prime factorization of 308012938 is 2 × 37 × 4162337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 49, 88, 238, 922, 1369, 6190, 21388, 65176, 593796, 548892, 9169100, 2070377, 89846808, 57316234, 78491109, 799460319, 2684688451, 4648334884

Basic calculations (n = 308012938)

Multiplication

n×y
n×2 616025876
n×3 924038814
n×4 1232051752
n×5 1540064690

Division

n÷y
n÷2 154006469
n÷3 102670979.33333
n÷3 77003234.5
n÷5 61602587.6

Exponentiation

ny
n2 94871969975391844
n3 2.9221794205968E+25
n4 9.0006906870117E+33
n5 2.7723291825357E+42

Nth Root

y√n
2√n 17550.297376398
3√n 675.34079763752
4√n 132.47753536505
5√n 49.855582161683

Divisors of 308012938

1, 2, 37, 74, 4162337, 8324674, 154006469, 308012938

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 -308012937
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 308012938 can be divided by 8 positive divisors. The sum of these divisors (counting 308012938) is 1, the average is 0.125.

Base conversion 308012938

Base System Value
2 Binary 10010010110111110011110001010
3 Ternary 210110120200022121
4 Quaternary 102112332132022
5 Quinary 1112322403223
6 Senary 50321441454
8 Octal 2226763612
10 Decimal 308012938
12 Duodecimal 871a028a
16 Hexadecimal 125be78a
20 Vigesimal 4g51c6i
36 Base36 53dsay

Cryptographic Hash Functions

md5 11af787d2696027b2e0a64921f4222d7
sha1 c4ae516b083918c59976a0dd07ed901348971e73
sha256 d840f15126f0c3e9dd1b4deb907a26c631c812a3bd06193efd2d59e41e3dc9bf
sha512 102c2e3ec68f5d31cfdea7c2ecc8ec6fd4aea844e35d5ebad0eed21737f521b8c4b55530fa0339be2a9554a5462f87fe481702d3db1847fd221bf6449da02f54
ripemd-160 fabbf9ae1531ad66df37e9eeb505724877fd47bb

308012938 as geometric shapes

Circle

Radius = n
Diameter 616025876
Circumference 1935302366.4628
Area 2.9804908390628E+17

Sphere

Radius = n
Volume 1.2240396533624E+26
Surface area 1.1921963356251E+18
Circumference 1935302366.4628

Square

Length = n
Perimeter 1232051752
Area 94871969975391844
Diagonal 435596074.30598

Cube

Length = n
Surface area 569231819852351064
Volume 2.9221794205968E+25
Space diagonal 533494058.00456

Equilateral Triangle

Length = n
Perimeter 924038814
Area 4.1080768052882E+16
Altitude 266747029.00228

Triangular Pyramid

Length = n
Surface area 4.1080768052882E+16
Volume 3.4438214735797E+24
Height 145198691.43533