638535152 (number)

638535152 is an even 9-digits composite number following 638535151 and preceding 638535153. In scientific notation, it is written as 6.38535152 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 319267568 positive integers (up to 638535152) that are relatively prime to 638535152.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred thirty-five thousand one hundred fifty-two

Notation

Scientific notation 6.38535152 × 10^8
Engineering notation 6.38535152 × 10^6

Prime Factorization of 638535152

Prime Factorization 2 × 2 × 2 × 2 × 39908447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 79816894
Product of the distinct prime numbers

The prime factorization of 638535152 is 2 × 2 × 2 × 2 × 39908447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 638535152)

Multiplication

n×y
n×2 1277070304
n×3 1915605456
n×4 2554140608
n×5 3192675760

Division

n÷y
n÷2 319267576
n÷3 212845050.66667
n÷3 159633788
n÷5 127707030.4

Exponentiation

ny
n2 407727140339663104
n3 2.6034811153131E+26
n4 1.6624142096956E+35
n5 1.0615099100749E+44

Nth Root

y√n
2√n 25269.253095412
3√n 861.11589055535
4√n 158.9630557564
5√n 57.681555316842

Divisors of 638535152

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638535151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638535152 can be divided by 10 positive divisors. The sum of these divisors (counting 638535152) is 1, the average is 0.1.

Base conversion 638535152

Base System Value
2 Binary 100110000011110100010111110000
3 Ternary 1122111111221120002
4 Quaternary 212003310113300
5 Quinary 2301431111102
6 Senary 143210005132
8 Octal 4603642760
10 Decimal 638535152
12 Duodecimal 159a167a8
16 Hexadecimal 260f45f0
20 Vigesimal 9jaghhc
36 Base36 ak60vk

Cryptographic Hash Functions

md5 9fe905dbcfea655a6768fc7712ac0648
sha1 19e18e205287e23e6f8af26b61ea01facf4dc5c6
sha256 9c61de80f4f1fadd1613d6bf88df2500362290c7a22ba64f5fdbf110459615f1
sha512 f85f68aba9f0a7f696ceff7edab86ab1cccca98721a859bc33a5e895e0c89d05ab9f46a7a9fd54e13ddcece54233aa99bdd1b752d42d3b9f2d819116e0ba40b7
ripemd-160 1df3894ad75e12a070fdd7e76291ade31edb6dbe

638535152 as geometric shapes

Circle

Radius = n
Diameter 1277070304
Circumference 4012034685.1641
Area 1.2809125887603E+18

Sphere

Radius = n
Volume 1.090543619417E+27
Surface area 5.123650355041E+18
Circumference 4012034685.1641

Square

Length = n
Perimeter 2554140608
Area 407727140339663104
Diagonal 903025072.01037

Cube

Length = n
Surface area 2446362842037978624
Volume 2.6034811153131E+26
Space diagonal 1105975325.6827

Equilateral Triangle

Length = n
Perimeter 1915605456
Area 1.7655103067327E+17
Altitude 552987662.84136

Triangular Pyramid

Length = n
Surface area 1.7655103067327E+17
Volume 3.0682319188817E+25
Height 301008357.33679