308931056 (number)

308931056 is an even 9-digits composite number following 308931055 and preceding 308931057. In scientific notation, it is written as 3.08931056 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 80 positive divisors. There are 127588608 positive integers (up to 308931056) that are relatively prime to 308931056.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred thirty-one thousand fifty-six

Notation

Scientific notation 3.08931056 × 10^8
Engineering notation 3.08931056 × 10^6

Prime Factorization of 308931056

Prime Factorization 2 × 2 × 2 × 2 × 7 × 37 × 587 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 38616382
Product of the distinct prime numbers

The prime factorization of 308931056 is 2 × 2 × 2 × 2 × 7 × 37 × 587 × 127. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 76, 82, 692, 791, 3240, 8245, 18794, 71072, 787105, 543983, 9867753, 9155053, 65966841, 40639837, 886737382, 75390474, 9545499001, 1502445759

Basic calculations (n = 308931056)

Multiplication

n×y
n×2 617862112
n×3 926793168
n×4 1235724224
n×5 1544655280

Division

n÷y
n÷2 154465528
n÷3 102977018.66667
n÷3 77232764
n÷5 61786211.2

Exponentiation

ny
n2 95438397361275136
n3 2.9483884879766E+25
n4 9.1084876908886E+33
n5 2.8138947209092E+42

Nth Root

y√n
2√n 17576.434678284
3√n 676.0111455511
4√n 132.57614671684
5√n 49.885268465816

Divisors of 308931056

1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 127, 148, 254, 259, 296, 508, 518, 587, 592, 889, 1016, 1036, 1174, 1778, 2032, 2072, 2348, 3556, 4109, 4144, 4696, 4699, 7112, 8218, 9392, 9398, 14224, 16436, 18796, 21719, 32872, 32893, 37592, 43438, 65744, 65786, 74549, 75184, 86876, 131572, 149098, 152033, 173752, 263144, 298196, 304066, 347504, 521843, 526288, 596392, 608132, 1043686, 1192784, 1216264, 2087372, 2432528, 2758313, 4174744, 5516626, 8349488, 11033252, 19308191, 22066504, 38616382, 44133008, 77232764, 154465528, 308931056

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308931055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308931056 can be divided by 80 positive divisors. The sum of these divisors (counting 308931056) is 1, the average is 0.0125.

Base conversion 308931056

Base System Value
2 Binary 10010011010011110100111110000
3 Ternary 210112022022201222
4 Quaternary 102122132213300
5 Quinary 1113041243211
6 Senary 50353244212
8 Octal 2232364760
10 Decimal 308931056
12 Duodecimal 87563668
16 Hexadecimal 1269e9f0
20 Vigesimal 4gag7cg
36 Base36 53xgq8

Cryptographic Hash Functions

md5 6e93785e96526fa03386285db63e9807
sha1 fb7bb6e8dfc4a9c23ed7ba4bd3096db7df48375e
sha256 570e7131b371c7b32e6d23aace16bbe171133d7e51a625a90f129d6e531dcade
sha512 bd1b71dba95b7178b84d88a89d3005c8d763e001b5d98229e8b6d240234f51966d3428d3ea7bb9207a112080717129666c97288565a113b52c3049664c2f4844
ripemd-160 185d4edd1fccd272d7fb34f15fbbe78d07e4e8ec

308931056 as geometric shapes

Circle

Radius = n
Diameter 617862112
Circumference 1941071071.9907
Area 2.9982856802057E+17

Sphere

Radius = n
Volume 1.2350180818341E+26
Surface area 1.1993142720823E+18
Circumference 1941071071.9907

Square

Length = n
Perimeter 1235724224
Area 95438397361275136
Diagonal 436894489.23344

Cube

Length = n
Surface area 572630384167650816
Volume 2.9483884879766E+25
Space diagonal 535084285.02791

Equilateral Triangle

Length = n
Perimeter 926793168
Area 4.1326038305669E+16
Altitude 267542142.51395

Triangular Pyramid

Length = n
Surface area 4.1326038305669E+16
Volume 3.474709155701E+24
Height 145631496.41115