388680934 (number)

388680934 is an even 9-digits composite number following 388680933 and preceding 388680935. In scientific notation, it is written as 3.88680934 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 194283696 positive integers (up to 388680934) that are relatively prime to 388680934.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred eighty thousand nine hundred thirty-four

Notation

Scientific notation 3.88680934 × 10^8
Engineering notation 3.88680934 × 10^6

Prime Factorization of 388680934

Prime Factorization 2 × 3659 × 53113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388680934
Product of the distinct prime numbers

The prime factorization of 388680934 is 2 × 3659 × 53113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388680934)

Multiplication

n×y
n×2 777361868
n×3 1166042802
n×4 1554723736
n×5 1943404670

Division

n÷y
n÷2 194340467
n÷3 129560311.33333
n÷3 97170233.5
n÷5 77736186.8

Exponentiation

ny
n2 151072868455112356
n3 5.8719143613192E+25
n4 2.2823011583256E+34
n5 8.8708694588726E+42

Nth Root

y√n
2√n 19714.992619831
3√n 729.78972739062
4√n 140.41008731509
5√n 52.229834239966

Divisors of 388680934

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388680933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388680934 can be divided by 8 positive divisors. The sum of these divisors (counting 388680934) is 1, the average is 0.125.

Base conversion 388680934

Base System Value
2 Binary 10111001010101100110011100110
3 Ternary 1000002101001000011
4 Quaternary 113022230303212
5 Quinary 1244000242214
6 Senary 102322440434
8 Octal 2712546346
10 Decimal 388680934
12 Duodecimal aa20311a
16 Hexadecimal 172acce6
20 Vigesimal 619526e
36 Base36 6fes4m

Cryptographic Hash Functions

md5 f43c36c10134baf8fdc6ad268deb5957
sha1 79cbdb38aeadab68db8ce6a7adefcc83bbe3e101
sha256 6eaa906ca850cf68a57c1fbeadc00067a2478bf55ef24c3df249e3c74b2f546d
sha512 96c69df1ca52cfda943559da612b477bc1b4fe2d6be2e032971d3e6731a6fe62c3d750c521c7470c36e99373e3a94d35af3b0a095b474f2073f2fa29e854187d
ripemd-160 ddde04ada53c44f6a3fd7499a966b832b5c61522

388680934 as geometric shapes

Circle

Radius = n
Diameter 777361868
Circumference 2442154333.6896
Area 4.7460941369532E+17

Sphere

Radius = n
Volume 2.4596217360038E+26
Surface area 1.8984376547813E+18
Circumference 2442154333.6896

Square

Length = n
Perimeter 1554723736
Area 151072868455112356
Diagonal 549677848.29864

Cube

Length = n
Surface area 906437210730674136
Volume 5.8719143613192E+25
Space diagonal 673215125.62133

Equilateral Triangle

Length = n
Perimeter 1166042802
Area 6.5416470952356E+16
Altitude 336607562.81066

Triangular Pyramid

Length = n
Surface area 6.5416470952356E+16
Volume 6.9201174390592E+24
Height 183225949.43288