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.
638535152 has 10 divisors, whose sum is 1237161888
The reverse of 638535152 is 251535836
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
six hundred thirty-eight million five hundred thirty-five thousand one hundred fifty-two
Scientific notation
6.38535152 × 10^8
Engineering notation
6.38535152 × 10^6
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.
4 , 2 , 98 , 5 , 557 , 927 , 5635 , 1910 , 83070 , 33008 , 335730 , 164054 , 6936295 , 1423355 , 44493784 , 52825133 , 900564819 , 980224105 , 4963237172 , 754530721
n×2
1277070304
n×3
1915605456
n×4
2554140608
n×5
3192675760
n÷2
319267576
n÷3
212845050.66667
n÷3
159633788
n÷5
127707030.4
n2
407727140339663104
n3
2.6034811153131E+26
n4
1.6624142096956E+35
n5
1.0615099100749E+44
2 √n
25269.253095412
3 √n
861.11589055535
4 √n
158.9630557564
5 √n
57.681555316842
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
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
md5
9fe905dbcfea655a6768fc7712ac0648
sha1
19e18e205287e23e6f8af26b61ea01facf4dc5c6
sha256
9c61de80f4f1fadd1613d6bf88df2500362290c7a22ba64f5fdbf110459615f1
sha512
f85f68aba9f0a7f696ceff7edab86ab1cccca98721a859bc33a5e895e0c89d05ab9f46a7a9fd54e13ddcece54233aa99bdd1b752d42d3b9f2d819116e0ba40b7
ripemd-160
1df3894ad75e12a070fdd7e76291ade31edb6dbe
Diameter
1277070304
Circumference
4012034685.1641
Area
1.2809125887603E+18
Volume
1.090543619417E+27
Surface area
5.123650355041E+18
Circumference
4012034685.1641
Perimeter
2554140608
Area
407727140339663104
Diagonal
903025072.01037
Surface area
2446362842037978624
Volume
2.6034811153131E+26
Space diagonal
1105975325.6827
Perimeter
1915605456
Area
1.7655103067327E+17
Altitude
552987662.84136
Surface area
1.7655103067327E+17
Volume
3.0682319188817E+25
Height
301008357.33679