388889094 (number)

388889094 is an even 9-digits composite number following 388889093 and preceding 388889095. In scientific notation, it is written as 3.88889094 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 117694080 positive integers (up to 388889094) that are relatively prime to 388889094.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88889094 × 10^8
Engineering notation 3.88889094 × 10^6

Prime Factorization of 388889094

Prime Factorization 2 × 3 × 11 × 883 × 6673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388889094
Product of the distinct prime numbers

The prime factorization of 388889094 is 2 × 3 × 11 × 883 × 6673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388889094)

Multiplication

n×y
n×2 777778188
n×3 1166667282
n×4 1555556376
n×5 1944445470

Division

n÷y
n÷2 194444547
n÷3 129629698
n÷3 97222273.5
n÷5 77777818.8

Exponentiation

ny
n2 151234727432140836
n3 5.8813536132422E+25
n4 2.2871942781474E+34
n5 8.8946491063072E+42

Nth Root

y√n
2√n 19720.271144181
3√n 729.91998497482
4√n 140.42888287023
5√n 52.235427431212

Divisors of 388889094

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388889093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388889094 can be divided by 32 positive divisors. The sum of these divisors (counting 388889094) is 1, the average is 0.03125.

Base conversion 388889094

Base System Value
2 Binary 10111001011011111101000000110
3 Ternary 1000002202121112210
4 Quaternary 113023133220012
5 Quinary 1244023422334
6 Senary 102331124250
8 Octal 2713375006
10 Decimal 388889094
12 Duodecimal aa2a3686
16 Hexadecimal 172dfa06
20 Vigesimal 61ab2ee
36 Base36 6fj8qu

Cryptographic Hash Functions

md5 d31b130ee766a2c6fe1c1b40cd40531c
sha1 c97e27dff944d64eb765b735bb19e53fbac3f1b6
sha256 f32df5f32c14aa3167b8c4f3e51d6acbc6cc7dccea3d0582f55b9c3cab370b6a
sha512 67e0f6bf8f698729689caa73325ed949574216ec37d2affcf364254c7a6c07e9224f2d52cbc2f37a6d24f7b66b38f79e539fcedb23d8025557d5657c53922876
ripemd-160 a57c1113a9888979e87fbb4444f28101172564bb

388889094 as geometric shapes

Circle

Radius = n
Diameter 777778188
Circumference 2443462241.5432
Area 4.7511790866847E+17

Sphere

Radius = n
Volume 2.4635756406034E+26
Surface area 1.9004716346739E+18
Circumference 2443462241.5432

Square

Length = n
Perimeter 1555556376
Area 151234727432140836
Diagonal 549972230.99379

Cube

Length = n
Surface area 907408364592845016
Volume 5.8813536132422E+25
Space diagonal 673575669.31743

Equilateral Triangle

Length = n
Perimeter 1166667282
Area 6.5486557945325E+16
Altitude 336787834.65871

Triangular Pyramid

Length = n
Surface area 6.5486557945325E+16
Volume 6.9312417041326E+24
Height 183324076.99793