388634100 (number)

388634100 is an even 9-digits composite number following 388634099 and preceding 388634101. In scientific notation, it is written as 3.88634100 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 103635680 positive integers (up to 388634100) that are relatively prime to 388634100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88634100 × 10^8
Engineering notation 3.88634100 × 10^6

Prime Factorization of 388634100

Prime Factorization 2 × 2 × 3 × 25 × 1295447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194317050
Product of the distinct prime numbers

The prime factorization of 388634100 is 2 × 2 × 3 × 25 × 1295447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 43, 18, 517, 237, 3068, 6741, 76141, 46352, 865170, 197809, 6965026, 366175, 12674950, 63645607, 539497625, 209755708, 4700502180, 534353906

Basic calculations (n = 388634100)

Multiplication

n×y
n×2 777268200
n×3 1165902300
n×4 1554536400
n×5 1943170500

Division

n÷y
n÷2 194317050
n÷3 129544700
n÷3 97158525
n÷5 77726820

Exponentiation

ny
n2 151036463682810000
n3 5.8697920130552E+25
n4 2.2812013361809E+34
n5 8.8655262820545E+42

Nth Root

y√n
2√n 19713.804807799
3√n 729.76041427714
4√n 140.40585745545
5√n 52.228575495454

Divisors of 388634100

1, 2, 3, 4, 6, 12, 25, 50, 75, 100, 150, 300, 1295447, 2590894, 3886341, 5181788, 7772682, 15545364, 32386175, 64772350, 97158525, 129544700, 194317050, 388634100

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388634099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388634100 can be divided by 24 positive divisors. The sum of these divisors (counting 388634100) is 1, the average is 0.041666666666667.

Base conversion 388634100

Base System Value
2 Binary 10111001010100001010111110100
3 Ternary 1000002021122202120
4 Quaternary 113022201113310
5 Quinary 1243442242400
6 Senary 102321435540
8 Octal 2712412764
10 Decimal 388634100
12 Duodecimal aa19bbb0
16 Hexadecimal 172a15f4
20 Vigesimal 618j550
36 Base36 6fdrzo

Cryptographic Hash Functions

md5 5cba97d8f34991eaf78ae58c75a833d4
sha1 d6cedb38add4491638eaeeb51364cbd447c1c646
sha256 0f36d76941b1327db40443da15a72ed0c6cfca333ec528ae2f075bc56d3f90d3
sha512 f1904086de83831add92f135695e68721cc0984221ede6f0e869e13eb43c57ad0228711b032a14d4fb8c61a9d67bd38800ae522f2090dc8bc71112b7dc1fc15d
ripemd-160 fed2b640586a8bd73b73f26b1b5d7533b6aa1db9

388634100 as geometric shapes

Circle

Radius = n
Diameter 777268200
Circumference 2441860066.989
Area 4.744950447301E+17

Sphere

Radius = n
Volume 2.4587327288419E+26
Surface area 1.8979801789204E+18
Circumference 2441860066.989

Square

Length = n
Perimeter 1554536400
Area 151036463682810000
Diagonal 549611615.02066

Cube

Length = n
Surface area 906218782096860000
Volume 5.8697920130552E+25
Space diagonal 673134006.7538

Equilateral Triangle

Length = n
Perimeter 1165902300
Area 6.540070722354E+16
Altitude 336567003.3769

Triangular Pyramid

Length = n
Surface area 6.540070722354E+16
Volume 6.9176162276432E+24
Height 183203871.67355