308385663 (number)

308385663 is an odd 9-digits composite number following 308385662 and preceding 308385664. In scientific notation, it is written as 3.08385663 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 203668824 positive integers (up to 308385663) that are relatively prime to 308385663.

Interesting facts

Basic properties

Name

Name three hundred eight million three hundred eighty-five thousand six hundred sixty-three

Notation

Scientific notation 3.08385663 × 10^8
Engineering notation 3.08385663 × 10^6

Prime Factorization of 308385663

Prime Factorization 3 × 107 × 960703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 308385663
Product of the distinct prime numbers

The prime factorization of 308385663 is 3 × 107 × 960703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 98, 4, 637, 178, 4431, 4073, 14151, 85417, 676424, 685204, 6583457, 1892813, 75705983, 80123211, 88161949, 871227146, 1603693821, 3934010448

Basic calculations (n = 308385663)

Multiplication

n×y
n×2 616771326
n×3 925156989
n×4 1233542652
n×5 1541928315

Division

n÷y
n÷2 154192831.5
n÷3 102795221
n÷3 77096415.75
n÷5 61677132.6

Exponentiation

ny
n2 95101717143949569
n3 2.9328006093875E+25
n4 9.0443366037278E+33
n5 2.7891437399358E+42

Nth Root

y√n
2√n 17560.91293185
3√n 675.61309673317
4√n 132.51759480103
5√n 49.867642326367

Divisors of 308385663

1, 3, 107, 321, 960703, 2882109, 102795221, 308385663

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308385662
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308385663 can be divided by 8 positive divisors. The sum of these divisors (counting 308385663) is 1, the average is 0.125.

Base conversion 308385663

Base System Value
2 Binary 10010011000011001011101111111
3 Ternary 210111021121121020
4 Quaternary 102120121131333
5 Quinary 1112421320123
6 Senary 50333435223
8 Octal 2230313577
10 Decimal 308385663
12 Duodecimal 8733bb13
16 Hexadecimal 1261977f
20 Vigesimal 4g78433
36 Base36 53lrwf

Cryptographic Hash Functions

md5 1666a6d5e7e2e1e2913fc259ab4b8010
sha1 619e805b872b246d5c09b4c807e053f523874677
sha256 874837536ef5b4849f8b4e49783cebcb341b2c3e10ddce9d62b51ca4d2542f56
sha512 76e477af19ebc6896cb9626f0185137f532532ff17982a8fd1acb03ad061c854b92602507108468f3ad381d6d4e752be27088003ddd7dfa5b4e4a98c6ba0c2c4
ripemd-160 c22f0869853706bedb4fc3f93ba1d2ce3a6562d9

308385663 as geometric shapes

Circle

Radius = n
Diameter 616771326
Circumference 1937644266.7064
Area 2.9877085592321E+17

Sphere

Radius = n
Volume 1.2284886465194E+26
Surface area 1.1950834236928E+18
Circumference 1937644266.7064

Square

Length = n
Perimeter 1233542652
Area 95101717143949569
Diagonal 436123187.05602

Cube

Length = n
Surface area 570610302863697414
Volume 2.9328006093875E+25
Space diagonal 534139636.64181

Equilateral Triangle

Length = n
Perimeter 925156989
Area 4.1180251495091E+16
Altitude 267069818.32091

Triangular Pyramid

Length = n
Surface area 4.1180251495091E+16
Volume 3.4563386646099E+24
Height 145374395.68534