308049144 (number)

308049144 is an even 9-digits composite number following 308049143 and preceding 308049145. In scientific notation, it is written as 3.08049144 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 96 positive divisors. There are 92931072 positive integers (up to 308049144) that are relatively prime to 308049144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08049144 × 10^8
Engineering notation 3.08049144 × 10^6

Prime Factorization of 308049144

Prime Factorization 2 × 2 × 2 × 3 × 13 × 53 × 13 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5924022
Product of the distinct prime numbers

The prime factorization of 308049144 is 2 × 2 × 2 × 3 × 13 × 53 × 13 × 1433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 308049144)

Multiplication

n×y
n×2 616098288
n×3 924147432
n×4 1232196576
n×5 1540245720

Division

n÷y
n÷2 154024572
n÷3 102683048
n÷3 77012286
n÷5 61609828.8

Exponentiation

ny
n2 94894275119132736
n3 2.9232100220949E+25
n4 9.0049234503857E+33
n5 2.7739589606768E+42

Nth Root

y√n
2√n 17551.328838581
3√n 675.36725803133
4√n 132.48142827801
5√n 49.856754181503

Divisors of 308049144

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308049143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308049144 can be divided by 96 positive divisors. The sum of these divisors (counting 308049144) is 1, the average is 0.010416666666667.

Base conversion 308049144

Base System Value
2 Binary 10010010111000111010011111000
3 Ternary 210110122111222120
4 Quaternary 102113013103320
5 Quinary 1112330033034
6 Senary 50322321240
8 Octal 2227072370
10 Decimal 308049144
12 Duodecimal 871b9220
16 Hexadecimal 125c74f8
20 Vigesimal 4g562h4
36 Base36 53ek8o

Cryptographic Hash Functions

md5 1a6800657846dabd2f66868e63d87061
sha1 af0b7fb139ca46f427e21dc075d5773e702d7564
sha256 731c71018c9773a2a32df35336f1a1a8910fc179ae34b8c20149aa81ee9f4784
sha512 7203b3a97d04811021219dc2d8dd26eeb27c9824142fd7ef974f3b4cafe38e33dc0e8f13f563dde324b4f1588ac1dd56599c25e51e98605df1548e3f82c8bfcd
ripemd-160 efec29efe22451e9139efdd9d8576d7ac4feb17c

308049144 as geometric shapes

Circle

Radius = n
Diameter 616098288
Circumference 1935529855.47
Area 2.98119157582E+17

Sphere

Radius = n
Volume 1.2244713507085E+26
Surface area 1.192476630328E+18
Circumference 1935529855.47

Square

Length = n
Perimeter 1232196576
Area 94894275119132736
Diagonal 435647277.32222

Cube

Length = n
Surface area 569365650714796416
Volume 2.9232100220949E+25
Space diagonal 533556768.6361

Equilateral Triangle

Length = n
Perimeter 924147432
Area 4.1090426463439E+16
Altitude 266778384.31805

Triangular Pyramid

Length = n
Surface area 4.1090426463439E+16
Volume 3.445036049093E+24
Height 145215759.10741