308930378 (number)

308930378 is an even 9-digits composite number following 308930377 and preceding 308930379. In scientific notation, it is written as 3.08930378 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 154465188 positive integers (up to 308930378) that are relatively prime to 308930378.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08930378 × 10^8
Engineering notation 3.08930378 × 10^6

Prime Factorization of 308930378

Prime Factorization 2 × 154465189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 308930378
Product of the distinct prime numbers

The prime factorization of 308930378 is 2 × 154465189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 85, 17, 213, 272, 6417, 5026, 45171, 69158, 316966, 632437, 9849607, 629, 89793360, 77794029, 752525990, 93001556, 5884237900, 597589146

Basic calculations (n = 308930378)

Multiplication

n×y
n×2 617860756
n×3 926791134
n×4 1235721512
n×5 1544651890

Division

n÷y
n÷2 154465189
n÷3 102976792.66667
n÷3 77232594.5
n÷5 61786075.6

Exponentiation

ny
n2 95437978451222884
n3 2.9483690758492E+25
n4 9.1084077308561E+33
n5 2.8138638432715E+42

Nth Root

y√n
2√n 17576.415391086
3√n 676.01065101153
4√n 132.57607397674
5√n 49.885246569512

Divisors of 308930378

1, 2, 154465189, 308930378

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308930377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308930378 can be divided by 4 positive divisors. The sum of these divisors (counting 308930378) is 1, the average is 0.25.

Base conversion 308930378

Base System Value
2 Binary 10010011010011110011101001010
3 Ternary 210112022021210212
4 Quaternary 102122132131022
5 Quinary 1113041233003
6 Senary 50353241122
8 Octal 2232363512
10 Decimal 308930378
12 Duodecimal 875631a2
16 Hexadecimal 1269e74a
20 Vigesimal 4gag5ii
36 Base36 53xg7e

Cryptographic Hash Functions

md5 142342c363cb4582a75dcd46b54dac21
sha1 204f63e376fa3eab441c45ff7f088470977ae404
sha256 7e28bbb62b793580bb4c07831ad1545acb6659cb258e7fe073f4edd7ac1866b9
sha512 ffa972b2907fc477f0b681c9d196976cb3491447a6e2a2a1e272dffafdc2e32b2b253888f26b1abc1880090d55514b400668f8d92ddaefcccf9c930729999509
ripemd-160 5bf5abf2b7a902279c8933375d05425e02a926fb

308930378 as geometric shapes

Circle

Radius = n
Diameter 617860756
Circumference 1941066811.991
Area 2.9982725197582E+17

Sphere

Radius = n
Volume 1.2350099505012E+26
Surface area 1.1993090079033E+18
Circumference 1941066811.991

Square

Length = n
Perimeter 1235721512
Area 95437978451222884
Diagonal 436893530.39665

Cube

Length = n
Surface area 572627870707337304
Volume 2.9483690758492E+25
Space diagonal 535083110.69746

Equilateral Triangle

Length = n
Perimeter 926791134
Area 4.1325856912295E+16
Altitude 267541555.34873

Triangular Pyramid

Length = n
Surface area 4.1325856912295E+16
Volume 3.4746862782895E+24
Height 145631176.79888