308020146 (number)

308020146 is an even 9-digits composite number following 308020145 and preceding 308020147. In scientific notation, it is written as 3.08020146 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 87225600 positive integers (up to 308020146) that are relatively prime to 308020146.

Interesting facts

Basic properties

Name

Name three hundred eight million twenty thousand one hundred forty-six

Notation

Scientific notation 3.08020146 × 10^8
Engineering notation 3.08020146 × 10^6

Prime Factorization of 308020146

Prime Factorization 2 × 21 × 113 × 64901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308020146
Product of the distinct prime numbers

The prime factorization of 308020146 is 2 × 21 × 113 × 64901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 65, 71, 711, 159, 5451, 8338, 8377, 10195, 748104, 465895, 3508749, 9844314, 3684431, 37226964, 657332411, 259536912, 6728190943, 8672135520

Basic calculations (n = 308020146)

Multiplication

n×y
n×2 616040292
n×3 924060438
n×4 1232080584
n×5 1540100730

Division

n÷y
n÷2 154010073
n÷3 102673382
n÷3 77005036.5
n÷5 61604029.2

Exponentiation

ny
n2 94876410341861316
n3 2.9223845765456E+25
n4 9.0015332393572E+33
n5 2.7726535826107E+42

Nth Root

y√n
2√n 17550.502727842
3√n 675.34606561807
4√n 132.4783104053
5√n 49.855815499721

Divisors of 308020146

1, 2, 21, 42, 113, 226, 2373, 4746, 64901, 129802, 1362921, 2725842, 7333813, 14667626, 154010073, 308020146

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 -308020145
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 308020146 can be divided by 16 positive divisors. The sum of these divisors (counting 308020146) is 1, the average is 0.0625.

Base conversion 308020146

Base System Value
2 Binary 10010010111000000001110110010
3 Ternary 210110121001012120
4 Quaternary 102113000032302
5 Quinary 1112323121041
6 Senary 50321535110
8 Octal 2227001662
10 Decimal 308020146
12 Duodecimal 871a4496
16 Hexadecimal 125c03b2
20 Vigesimal 4g52a76
36 Base36 53dxv6

Cryptographic Hash Functions

md5 affbfc8f8dcf2702ce210fe7de3ca075
sha1 1986717cc5df701ab2c5a2b92788e11e2cd55fe6
sha256 7a35b9c1968404192406080078e4d939343301483bc3efeff800dd76c8369936
sha512 71f1a3412a48fd3cfeac883b55cc14f69e8d9b00224389b13cde38567d337c01da9e1052070b213e0e5ab3eafc400b3621290a7eb3180635cce25458f2112762
ripemd-160 e6d1d64eabc66b1d5b9aea216dc81aa6e5f6e1e7

308020146 as geometric shapes

Circle

Radius = n
Diameter 616040292
Circumference 1935347655.6625
Area 2.9806303372896E+17

Sphere

Radius = n
Volume 1.2241255888853E+26
Surface area 1.1922521349158E+18
Circumference 1935347655.6625

Square

Length = n
Perimeter 1232080584
Area 94876410341861316
Diagonal 435606267.95734

Cube

Length = n
Surface area 569258462051167896
Volume 2.9223845765456E+25
Space diagonal 533506542.62678

Equilateral Triangle

Length = n
Perimeter 924060438
Area 4.1082690787964E+16
Altitude 266753271.31339

Triangular Pyramid

Length = n
Surface area 4.1082690787964E+16
Volume 3.444063252184E+24
Height 145202089.31911