638630104 (number)

638630104 is an even 9-digits composite number following 638630103 and preceding 638630105. In scientific notation, it is written as 6.38630104 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 267022080 positive integers (up to 638630104) that are relatively prime to 638630104.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38630104 × 10^8
Engineering notation 6.38630104 × 10^6

Prime Factorization of 638630104

Prime Factorization 2 × 2 × 2 × 7 × 41 × 278149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 159657526
Product of the distinct prime numbers

The prime factorization of 638630104 is 2 × 2 × 2 × 7 × 41 × 278149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 638630104)

Multiplication

n×y
n×2 1277260208
n×3 1915890312
n×4 2554520416
n×5 3193150520

Division

n÷y
n÷2 319315052
n÷3 212876701.33333
n÷3 159657526
n÷5 127726020.8

Exponentiation

ny
n2 407848409735050816
n3 2.6046427232533E+26
n4 1.6634032532341E+35
n5 1.0622993926068E+44

Nth Root

y√n
2√n 25271.131830609
3√n 861.15857190356
4√n 158.96896499194
5√n 57.683270697202

Divisors of 638630104

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 -638630103
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 638630104 can be divided by 32 positive divisors. The sum of these divisors (counting 638630104) is 1, the average is 0.03125.

Base conversion 638630104

Base System Value
2 Binary 100110000100001011100011011000
3 Ternary 1122111200202210211
4 Quaternary 212010023203120
5 Quinary 2301442130404
6 Senary 143212020504
8 Octal 4604134330
10 Decimal 638630104
12 Duodecimal 159a61734
16 Hexadecimal 2610b8d8
20 Vigesimal 9jb8f54
36 Base36 ak8254

Cryptographic Hash Functions

md5 b01b5b855f06889466d7faed0ee3140f
sha1 532b22fb4a316711bf170ba309e7675f84978598
sha256 b7fd0a8c54b70d6e1ee4df0a3629fd30b0db4a10c070bb31edce7ec822427526
sha512 bb29d7471ff1e8f03d3ed9fb87b0fd827dc0f9aac920bcc331943ee80aed7f27c9da8f0304cf1e4951bddf4bfcfc495ae3c8bdfb9c82eb51ca1e1ffecf145d44
ripemd-160 b56e548003b158748e7a89d49f105f61eace8279

638630104 as geometric shapes

Circle

Radius = n
Diameter 1277260208
Circumference 4012631286.1754
Area 1.2812935678019E+18

Sphere

Radius = n
Volume 1.0910301926132E+27
Surface area 5.1251742712077E+18
Circumference 4012631286.1754

Square

Length = n
Perimeter 2554520416
Area 407848409735050816
Diagonal 903159354.41654

Cube

Length = n
Surface area 2447090458410304896
Volume 2.6046427232533E+26
Space diagonal 1106139787.371

Equilateral Triangle

Length = n
Perimeter 1915890312
Area 1.7660354186182E+17
Altitude 553069893.6855

Triangular Pyramid

Length = n
Surface area 1.7660354186182E+17
Volume 3.0696008869677E+25
Height 301053118.13885