308049146 (number)

308049146 is an even 9-digits composite number following 308049145 and preceding 308049147. In scientific notation, it is written as 3.08049146 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 142571520 positive integers (up to 308049146) that are relatively prime to 308049146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08049146 × 10^8
Engineering notation 3.08049146 × 10^6

Prime Factorization of 308049146

Prime Factorization 2 × 17 × 17 × 61 × 8737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18120538
Product of the distinct prime numbers

The prime factorization of 308049146 is 2 × 17 × 17 × 61 × 8737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 79, 79, 202, 374, 6972, 8176, 45637, 76062, 533974, 923204, 2168796, 7499926, 1440270, 40554193, 948535764, 525367599, 384139255, 2050947511

Basic calculations (n = 308049146)

Multiplication

n×y
n×2 616098292
n×3 924147438
n×4 1232196584
n×5 1540245730

Division

n÷y
n÷2 154024573
n÷3 102683048.66667
n÷3 77012286.5
n÷5 61609829.2

Exponentiation

ny
n2 94894276351329316
n3 2.9232100790315E+25
n4 9.0049236842425E+33
n5 2.7739590507261E+42

Nth Root

y√n
2√n 17551.328895557
3√n 675.36725949293
4√n 132.48142849304
5√n 49.856754246242

Divisors of 308049146

1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 8737, 17474, 17629, 35258, 148529, 297058, 532957, 1065914, 2524993, 5049986, 9060269, 18120538, 154024573, 308049146

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 -308049145
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 308049146 can be divided by 24 positive divisors. The sum of these divisors (counting 308049146) is 1, the average is 0.041666666666667.

Base conversion 308049146

Base System Value
2 Binary 10010010111000111010011111010
3 Ternary 210110122111222122
4 Quaternary 102113013103322
5 Quinary 1112330033041
6 Senary 50322321242
8 Octal 2227072372
10 Decimal 308049146
12 Duodecimal 871b9222
16 Hexadecimal 125c74fa
20 Vigesimal 4g562h6
36 Base36 53ek8q

Cryptographic Hash Functions

md5 11154e27bce209208cd4cdaa289da301
sha1 643f606b0da3dee311e2e30645c9825b49d07030
sha256 d94e7625784e80eb1b02ae3967e76dd16be030f292a7a2ce7ec120bfe1956998
sha512 df19141e422613034ddbcb22ea9a5150bb48c65561314290ffd3e6e13f84fff727a597524a8f47401f9d479885049da742123b121211f50d1ff36399bb7ce294
ripemd-160 6a23f9224388a7b3738ac90e735e8eedfe2a1ead

308049146 as geometric shapes

Circle

Radius = n
Diameter 616098292
Circumference 1935529868.0364
Area 2.9811916145306E+17

Sphere

Radius = n
Volume 1.224471374558E+26
Surface area 1.1924766458122E+18
Circumference 1935529868.0364

Square

Length = n
Perimeter 1232196584
Area 94894276351329316
Diagonal 435647280.15065

Cube

Length = n
Surface area 569365658107975896
Volume 2.9232100790315E+25
Space diagonal 533556772.1002

Equilateral Triangle

Length = n
Perimeter 924147438
Area 4.1090426996996E+16
Altitude 266778386.0501

Triangular Pyramid

Length = n
Surface area 4.1090426996996E+16
Volume 3.4450361161934E+24
Height 145215760.05022