308148906 (number)

308148906 is an even 9-digits composite number following 308148905 and preceding 308148907. In scientific notation, it is written as 3.08148906 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 94815024 positive integers (up to 308148906) that are relatively prime to 308148906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08148906 × 10^8
Engineering notation 3.08148906 × 10^6

Prime Factorization of 308148906

Prime Factorization 2 × 3 × 13 × 3950627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308148906
Product of the distinct prime numbers

The prime factorization of 308148906 is 2 × 3 × 13 × 3950627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 29, 39, 574, 489, 9176, 9886, 39404, 34058, 333372, 67314, 1178656, 9609117, 67290175, 64201210, 280836231, 64525143, 7347739574, 199865980

Basic calculations (n = 308148906)

Multiplication

n×y
n×2 616297812
n×3 924446718
n×4 1232595624
n×5 1540744530

Division

n÷y
n÷2 154074453
n÷3 102716302
n÷3 77037226.5
n÷5 61629781.2

Exponentiation

ny
n2 94955748268996836
n3 2.9260509947503E+25
n4 9.0165941293251E+33
n5 2.7784536167976E+42

Nth Root

y√n
2√n 17554.170615555
3√n 675.44015626609
4√n 132.49215303389
5√n 49.859982994453

Divisors of 308148906

1, 2, 3, 6, 13, 26, 39, 78, 3950627, 7901254, 11851881, 23703762, 51358151, 102716302, 154074453, 308148906

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 -308148905
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 308148906 can be divided by 16 positive divisors. The sum of these divisors (counting 308148906) is 1, the average is 0.0625.

Base conversion 308148906

Base System Value
2 Binary 10010010111011111101010101010
3 Ternary 210110211120211110
4 Quaternary 102113133222222
5 Quinary 1112341231111
6 Senary 50324411150
8 Octal 2227375252
10 Decimal 308148906
12 Duodecimal 87246ab6
16 Hexadecimal 125dfaaa
20 Vigesimal 4g5ic56
36 Base36 53gp7u

Cryptographic Hash Functions

md5 9dd7f4d37248ddaa810bbcd87903f646
sha1 f961bfbbb13d56a6d43d2d1a3a3154495d454394
sha256 bc0fd4819d6aa94e54cef435b9bf69c6cd66fb3a2dbcbd4751849129668f5892
sha512 d1d2ccc7c2120890d672a92c3d0a03b42581374cf4760b8616b3273759466b88846218026e2cd47cc72f24e4316b3ce5f1c1c3ee88efee3b3c860054a0a484a3
ripemd-160 065be02fa637b45063d9f393d4243f105a09e1e7

308148906 as geometric shapes

Circle

Radius = n
Diameter 616297812
Circumference 1936156678.6027
Area 2.98312281178E+17

Sphere

Radius = n
Volume 1.2256613745515E+26
Surface area 1.193249124712E+18
Circumference 1936156678.6027

Square

Length = n
Perimeter 1232595624
Area 94955748268996836
Diagonal 435788362.09563

Cube

Length = n
Surface area 569734489613981016
Volume 2.9260509947503E+25
Space diagonal 533729561.48877

Equilateral Triangle

Length = n
Perimeter 924446718
Area 4.1117045118156E+16
Altitude 266864780.74438

Triangular Pyramid

Length = n
Surface area 4.1117045118156E+16
Volume 3.4483841674759E+24
Height 145262787.36521