388620120 (number)

388620120 is an even 9-digits composite number following 388620119 and preceding 388620121. In scientific notation, it is written as 3.88620120 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 88827264 positive integers (up to 388620120) that are relatively prime to 388620120.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty thousand one hundred twenty

Notation

Scientific notation 3.88620120 × 10^8
Engineering notation 3.88620120 × 10^6

Prime Factorization of 388620120

Prime Factorization 2 × 2 × 2 × 3 × 35 × 462643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97155030
Product of the distinct prime numbers

The prime factorization of 388620120 is 2 × 2 × 2 × 3 × 35 × 462643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388620120)

Multiplication

n×y
n×2 777240240
n×3 1165860360
n×4 1554480480
n×5 1943100600

Division

n÷y
n÷2 194310060
n÷3 129540040
n÷3 97155030
n÷5 77724024

Exponentiation

ny
n2 151025597668814400
n3 5.8691585889126E+25
n4 2.2808731151223E+34
n5 8.8639318370359E+42

Nth Root

y√n
2√n 19713.450230743
3√n 729.75166382444
4√n 140.40459476365
5√n 52.228199735328

Divisors of 388620120

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 -388620119
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 388620120 can be divided by 32 positive divisors. The sum of these divisors (counting 388620120) is 1, the average is 0.03125.

Base conversion 388620120

Base System Value
2 Binary 10111001010011101111101011000
3 Ternary 1000002020221120210
4 Quaternary 113022131331120
5 Quinary 1243441320440
6 Senary 102321251120
8 Octal 2712357530
10 Decimal 388620120
12 Duodecimal aa193aa0
16 Hexadecimal 1729df58
20 Vigesimal 618ha60
36 Base36 6fdh7c

Cryptographic Hash Functions

md5 b63f3e727e81279520763ca0447e2d21
sha1 921f2ae61b141494d9b59fc3dd4b7aed60b26640
sha256 f7542524b218ce6d7c4fc07e00d170943f6284132eabeafb11b912101d0b60dc
sha512 7e7c3daf8b05c43c89be70eb2b0767c3a18f57b7511e5fff33fa4bd08ff38ea9e8d390e4930b2ba4abc6ecbe95e925cc05219b9d9ae151552318022d15e894a1
ripemd-160 d95063eeec09979345f3c66df55ab615be3390e5

388620120 as geometric shapes

Circle

Radius = n
Diameter 777240240
Circumference 2441772228.0584
Area 4.7446090814036E+17

Sphere

Radius = n
Volume 2.4584674007575E+26
Surface area 1.8978436325614E+18
Circumference 2441772228.0584

Square

Length = n
Perimeter 1554480480
Area 151025597668814400
Diagonal 549591844.31506

Cube

Length = n
Surface area 906153586012886400
Volume 5.8691585889126E+25
Space diagonal 673109792.68351

Equilateral Triangle

Length = n
Perimeter 1165860360
Area 6.5396002101461E+16
Altitude 336554896.34176

Triangular Pyramid

Length = n
Surface area 6.5396002101461E+16
Volume 6.9168697301323E+24
Height 183197281.43835