389908188 (number)

389908188 is an even 9-digits composite number following 389908187 and preceding 389908189. In scientific notation, it is written as 3.89908188 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 129796992 positive integers (up to 389908188) that are relatively prime to 389908188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89908188 × 10^8
Engineering notation 3.89908188 × 10^6

Prime Factorization of 389908188

Prime Factorization 2 × 2 × 3 × 9 × 3853 × 937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194954094
Product of the distinct prime numbers

The prime factorization of 389908188 is 2 × 2 × 3 × 9 × 3853 × 937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 61, 77, 989, 113, 1069, 1755, 2805, 52495, 239501, 747096, 9765338, 6438610, 58897207, 91188463, 137074763, 200942919, 2599429311, 1477772148

Basic calculations (n = 389908188)

Multiplication

n×y
n×2 779816376
n×3 1169724564
n×4 1559632752
n×5 1949540940

Division

n÷y
n÷2 194954094
n÷3 129969396
n÷3 97477047
n÷5 77981637.6

Exponentiation

ny
n2 152028395069443344
n3 5.9277116046075E+25
n4 2.3112632907391E+34
n5 9.0118048168299E+42

Nth Root

y√n
2√n 19746.092980638
3√n 730.55702028671
4√n 140.52079198694
5√n 52.262775639166

Divisors of 389908188

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 937, 1874, 2811, 3748, 3853, 5622, 7706, 8433, 11244, 11559, 15412, 16866, 23118, 25299, 33732, 34677, 46236, 50598, 69354, 101196, 104031, 138708, 208062, 416124, 3610261, 7220522, 10830783, 14441044, 21661566, 32492349, 43323132, 64984698, 97477047, 129969396, 194954094, 389908188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389908187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389908188 can be divided by 48 positive divisors. The sum of these divisors (counting 389908188) is 1, the average is 0.020833333333333.

Base conversion 389908188

Base System Value
2 Binary 10111001111011000011011011100
3 Ternary 1000011200101111000
4 Quaternary 113033120123130
5 Quinary 1244304030223
6 Senary 102405030300
8 Octal 2717303334
10 Decimal 389908188
12 Duodecimal aa6b5390
16 Hexadecimal 173d86dc
20 Vigesimal 61gia98
36 Base36 6g5330

Cryptographic Hash Functions

md5 33ee5115f8628a8d785b1320efb5688e
sha1 844e0e4f71f3f64d669fae6285e6dea9230e7a5a
sha256 d98911c239994c2bf39b0b9f8b2dbc3a7220eb1542fc9d73dc13abecf92a7ad4
sha512 5ba8d0bc8d1bb8fb985d27fc106e52c8df6a4f00937707febb72615fe38f5f7f5d6f8447cfa576dbec292a21ce07ecb93b36ad6c6ccffa159aaf0d4c80aab454
ripemd-160 9cc38cf22b7ef8158243dbfb6fbb663cebc39137

389908188 as geometric shapes

Circle

Radius = n
Diameter 779816376
Circumference 2449865397.9906
Area 4.7761128908721E+17

Sphere

Radius = n
Volume 2.4829940306178E+26
Surface area 1.9104451563488E+18
Circumference 2449865397.9906

Square

Length = n
Perimeter 1559632752
Area 152028395069443344
Diagonal 551413447.54992

Cube

Length = n
Surface area 912170370416660064
Volume 5.9277116046075E+25
Space diagonal 675340791.90312

Equilateral Triangle

Length = n
Perimeter 1169724564
Area 6.5830226113357E+16
Altitude 337670395.95156

Triangular Pyramid

Length = n
Surface area 6.5830226113357E+16
Volume 6.9858751208936E+24
Height 183804482.51664