308889268 (number)

308889268 is an even 9-digits composite number following 308889267 and preceding 308889269. In scientific notation, it is written as 3.08889268 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 154444632 positive integers (up to 308889268) that are relatively prime to 308889268.

Interesting facts

Basic properties

Name

Name three hundred eight million eight hundred eighty-nine thousand two hundred sixty-eight

Notation

Scientific notation 3.08889268 × 10^8
Engineering notation 3.08889268 × 10^6

Prime Factorization of 308889268

Prime Factorization 2 × 2 × 77222317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154444634
Product of the distinct prime numbers

The prime factorization of 308889268 is 2 × 2 × 77222317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 79, 8, 200, 925, 2862, 281, 71255, 96542, 788688, 367751, 1006397, 564270, 4576040, 68973579, 733650934, 430922509, 1029561111, 5490181096

Basic calculations (n = 308889268)

Multiplication

n×y
n×2 617778536
n×3 926667804
n×4 1235557072
n×5 1544446340

Division

n÷y
n÷2 154444634
n÷3 102963089.33333
n÷3 77222317
n÷5 61777853.6

Exponentiation

ny
n2 95412579885575824
n3 2.9471921958847E+25
n4 9.1035604004214E+33
n5 2.8119921082799E+42

Nth Root

y√n
2√n 17575.245887327
3√n 675.98066363934
4√n 132.571663214
5√n 49.883918832389

Divisors of 308889268

1, 2, 4, 77222317, 154444634, 308889268

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308889267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308889268 can be divided by 6 positive divisors. The sum of these divisors (counting 308889268) is 1, the average is 0.16666666666667.

Base conversion 308889268

Base System Value
2 Binary 10010011010010100011010110100
3 Ternary 210112020012102021
4 Quaternary 102122110122310
5 Quinary 1113033424033
6 Senary 50352322524
8 Octal 2232243264
10 Decimal 308889268
12 Duodecimal 87543444
16 Hexadecimal 126946b4
20 Vigesimal 4gab338
36 Base36 53wkhg

Cryptographic Hash Functions

md5 c4b4fbd82ff84c31a338616d01f85460
sha1 7f65659fc82e72fa8e889325fbc289039dc2c6e2
sha256 a8fd3fdac38c2f597484e1d88432392cfb6064c203614f614a21b0dfb8df244c
sha512 84c0d49efe5b246ab982dfda38b64d79f85bdd5870af1ec2eee310977dd123a96c2daf991dfdae99c93ff6ce1775adb0414d97badde0d232e3b4d0285bcffc35
ripemd-160 ec3df144aedf4a125e782b69bf768df0c642efb5

308889268 as geometric shapes

Circle

Radius = n
Diameter 617778536
Circumference 1940808510.2431
Area 2.9974746002857E+17

Sphere

Radius = n
Volume 1.2345169801745E+26
Surface area 1.1989898401143E+18
Circumference 1940808510.2431

Square

Length = n
Perimeter 1235557072
Area 95412579885575824
Diagonal 436835392.0771

Cube

Length = n
Surface area 572475479313454944
Volume 2.9471921958847E+25
Space diagonal 535011906.08876

Equilateral Triangle

Length = n
Perimeter 926667804
Area 4.131485901076E+16
Altitude 267505953.04438

Triangular Pyramid

Length = n
Surface area 4.131485901076E+16
Volume 3.4732993119502E+24
Height 145611797.35903