388620122 (number)

388620122 is an even 9-digits composite number following 388620121 and preceding 388620123. In scientific notation, it is written as 3.88620122 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 176645500 positive integers (up to 388620122) that are relatively prime to 388620122.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88620122 × 10^8
Engineering notation 3.88620122 × 10^6

Prime Factorization of 388620122

Prime Factorization 2 × 11 × 17664551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388620122
Product of the distinct prime numbers

The prime factorization of 388620122 is 2 × 11 × 17664551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 64, 58, 930, 760, 9693, 6993, 48946, 33298, 483381, 186894, 4137877, 433278, 2445771, 71949686, 133421199, 552741338, 907049577, 9173435476

Basic calculations (n = 388620122)

Multiplication

n×y
n×2 777240244
n×3 1165860366
n×4 1554480488
n×5 1943100610

Division

n÷y
n÷2 194310061
n÷3 129540040.66667
n÷3 97155030.5
n÷5 77724024.4

Exponentiation

ny
n2 151025599223294884
n3 5.869158679528E+25
n4 2.2808731620755E+34
n5 8.8639320651232E+42

Nth Root

y√n
2√n 19713.45028147
3√n 729.75166507631
4√n 140.40459494429
5√n 52.228199789085

Divisors of 388620122

1, 2, 11, 22, 17664551, 35329102, 194310061, 388620122

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 -388620121
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 388620122 can be divided by 8 positive divisors. The sum of these divisors (counting 388620122) is 1, the average is 0.125.

Base conversion 388620122

Base System Value
2 Binary 10111001010011101111101011010
3 Ternary 1000002020221120212
4 Quaternary 113022131331122
5 Quinary 1243441320442
6 Senary 102321251122
8 Octal 2712357532
10 Decimal 388620122
12 Duodecimal aa193aa2
16 Hexadecimal 1729df5a
20 Vigesimal 618ha62
36 Base36 6fdh7e

Cryptographic Hash Functions

md5 127fc9c7adec922d43411880bd8fe206
sha1 82e68c3db2706befe64eed85521cf2bda340b3f8
sha256 32ff9543ac2f9fba24cf46a4d4f02906bc7556e7edfae620488d3b57e0b7f58c
sha512 c490b2c59ef38f99491176c83c3d1d5fce91395846fdf4a6f54a59787230a551fcbd44169a10154dd0e39be197ecf09c915541005601dec029f5343520198825
ripemd-160 e0f4eb37603ad0bc434070cc8e3362ff2af6ec58

388620122 as geometric shapes

Circle

Radius = n
Diameter 777240244
Circumference 2441772240.6247
Area 4.744609130239E+17

Sphere

Radius = n
Volume 2.4584674387144E+26
Surface area 1.8978436520956E+18
Circumference 2441772240.6247

Square

Length = n
Perimeter 1554480488
Area 151025599223294884
Diagonal 549591847.14349

Cube

Length = n
Surface area 906153595339769304
Volume 5.869158679528E+25
Space diagonal 673109796.14762

Equilateral Triangle

Length = n
Perimeter 1165860366
Area 6.539600277457E+16
Altitude 336554898.07381

Triangular Pyramid

Length = n
Surface area 6.539600277457E+16
Volume 6.9168698369235E+24
Height 183197282.38116