308989824 (number)

308989824 is an even 9-digits composite number following 308989823 and preceding 308989825. In scientific notation, it is written as 3.08989824 × 10^8. The sum of its digits is 51. It has a total of 11 prime factors and 128 positive divisors. There are 81100800 positive integers (up to 308989824) that are relatively prime to 308989824.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred eighty-nine thousand eight hundred twenty-four

Notation

Scientific notation 3.08989824 × 10^8
Engineering notation 3.08989824 × 10^6

Prime Factorization of 308989824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 187 × 13 × 331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 4827966
Product of the distinct prime numbers

The prime factorization of 308989824 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 187 × 13 × 331. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 308989824)

Multiplication

n×y
n×2 617979648
n×3 926969472
n×4 1235959296
n×5 1544949120

Division

n÷y
n÷2 154494912
n÷3 102996608
n÷3 77247456
n÷5 61797964.8

Exponentiation

ny
n2 95474711335550976
n3 2.9500714252023E+25
n4 9.1154205046068E+33
n5 2.8165721774044E+42

Nth Root

y√n
2√n 17578.106382657
3√n 676.05400873298
4√n 132.58245126206
5√n 49.887166257799

Divisors of 308989824

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308989823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308989824 can be divided by 128 positive divisors. The sum of these divisors (counting 308989824) is 1, the average is 0.0078125.

Base conversion 308989824

Base System Value
2 Binary 10010011010101100111110000000
3 Ternary 210112102022100120
4 Quaternary 102122230332000
5 Quinary 1113100133244
6 Senary 50354420240
8 Octal 2232547600
10 Decimal 308989824
12 Duodecimal 87591680
16 Hexadecimal 126acf80
20 Vigesimal 4gb3eb4
36 Base36 53yq2o

Cryptographic Hash Functions

md5 99e847a7b5c5acec472fc19230f069ee
sha1 40dffc1106782b091d36f5edb1779f6ccd1d5bab
sha256 133fef4cbddc53601670f21c6a1fb5fcebb4512d8bcbb3c0f727afada7e2a80f
sha512 2985880f662e498607b4192e786a492175ec6a5ac8321b7fc1d5d93ad78299bb533ed7b656c907e75adf306a2ff95cfb768e532b9672d317aaa8dadf7555f95d
ripemd-160 65307f9e5f9314a11d3f84f8bff91b3d649e9620

308989824 as geometric shapes

Circle

Radius = n
Diameter 617979648
Circumference 1941440322.2248
Area 2.9994265173537E+17

Sphere

Radius = n
Volume 1.2357230289307E+26
Surface area 1.1997706069415E+18
Circumference 1941440322.2248

Square

Length = n
Perimeter 1235959296
Area 95474711335550976
Diagonal 436977599.73608

Cube

Length = n
Surface area 572848268013305856
Volume 2.9500714252023E+25
Space diagonal 535186074.18977

Equilateral Triangle

Length = n
Perimeter 926969472
Area 4.1341762717787E+16
Altitude 267593037.09488

Triangular Pyramid

Length = n
Surface area 4.1341762717787E+16
Volume 3.476692516242E+24
Height 145659199.91203