308889164 (number)

308889164 is an even 9-digits composite number following 308889163 and preceding 308889165. In scientific notation, it is written as 3.08889164 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 154401600 positive integers (up to 308889164) that are relatively prime to 308889164.

Interesting facts

Basic properties

Name

Name three hundred eight million eight hundred eighty-nine thousand one hundred sixty-four

Notation

Scientific notation 3.08889164 × 10^8
Engineering notation 3.08889164 × 10^6

Prime Factorization of 308889164

Prime Factorization 2 × 2 × 4561 × 16931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154444582
Product of the distinct prime numbers

The prime factorization of 308889164 is 2 × 2 × 4561 × 16931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 308889164)

Multiplication

n×y
n×2 617778328
n×3 926667492
n×4 1235556656
n×5 1544445820

Division

n÷y
n÷2 154444582
n÷3 102963054.66667
n÷3 77222291
n÷5 61777832.8

Exponentiation

ny
n2 95412515636618896
n3 2.9471892190132E+25
n4 9.103548140108E+33
n5 2.8119873744317E+42

Nth Root

y√n
2√n 17575.24292862
3√n 675.98058777397
4√n 132.5716520551
5√n 49.883915473303

Divisors of 308889164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308889163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308889164 can be divided by 12 positive divisors. The sum of these divisors (counting 308889164) is 1, the average is 0.083333333333333.

Base conversion 308889164

Base System Value
2 Binary 10010011010010100011001001100
3 Ternary 210112020012021102
4 Quaternary 102122110121030
5 Quinary 1113033423124
6 Senary 50352322232
8 Octal 2232243114
10 Decimal 308889164
12 Duodecimal 87543378
16 Hexadecimal 1269464c
20 Vigesimal 4gab2i4
36 Base36 53wkek

Cryptographic Hash Functions

md5 2c1c01aed2ab8e2af0d0f34d1b126d12
sha1 06995809a82085d0196f23a028b3cd6849f1227a
sha256 4067a4add6239a55315127a5d39e31bc3f1ab83d07850096f268dc129ea39432
sha512 a9ea3e33f1477e1d5d2a656198dcf75fdea73a7c694d0b95416e68b659910d098f2ebe700981d8bb7fca74fb7426f314e52b3421a000daac806e157054bcbdec
ripemd-160 8afadc3a8e7980d2545045bd6219553bb8e1018e

308889164 as geometric shapes

Circle

Radius = n
Diameter 617778328
Circumference 1940807856.7918
Area 2.9974725818452E+17

Sphere

Radius = n
Volume 1.2345157332255E+26
Surface area 1.1989890327381E+18
Circumference 1940807856.7918

Square

Length = n
Perimeter 1235556656
Area 95412515636618896
Diagonal 436835244.99889

Cube

Length = n
Surface area 572475093819713376
Volume 2.9471892190132E+25
Space diagonal 535011725.95548

Equilateral Triangle

Length = n
Perimeter 926667492
Area 4.1314831190146E+16
Altitude 267505862.97774

Triangular Pyramid

Length = n
Surface area 4.1314831190146E+16
Volume 3.4732958036735E+24
Height 145611748.33296