638049106 (number)

638049106 is an even 9-digits composite number following 638049105 and preceding 638049107. In scientific notation, it is written as 6.38049106 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 317241648 positive integers (up to 638049106) that are relatively prime to 638049106.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-nine thousand one hundred six

Notation

Scientific notation 6.38049106 × 10^8
Engineering notation 6.38049106 × 10^6

Prime Factorization of 638049106

Prime Factorization 2 × 293 × 619 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638049106
Product of the distinct prime numbers

The prime factorization of 638049106 is 2 × 293 × 619 × 1759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 49, 1, 407, 175, 4367, 7347, 34846, 77889, 512732, 123769, 270651, 6826666, 35937865, 61056072, 326495674, 917889991, 7033020224, 2910609032

Basic calculations (n = 638049106)

Multiplication

n×y
n×2 1276098212
n×3 1914147318
n×4 2552196424
n×5 3190245530

Division

n÷y
n÷2 319024553
n÷3 212683035.33333
n÷3 159512276.5
n÷5 127609821.2

Exponentiation

ny
n2 407106661667399236
n3 2.5975404152353E+26
n4 1.6573583397397E+35
n5 1.0574760069926E+44

Nth Root

y√n
2√n 25259.633924505
3√n 860.8973444167
4√n 158.93279688128
5√n 57.672771327647

Divisors of 638049106

1, 2, 293, 586, 619, 1238, 1759, 3518, 181367, 362734, 515387, 1030774, 1088821, 2177642, 319024553, 638049106

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049105
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049106 can be divided by 16 positive divisors. The sum of these divisors (counting 638049106) is 1, the average is 0.0625.

Base conversion 638049106

Base System Value
2 Binary 100110000001111101101101010010
3 Ternary 1122110121020211101
4 Quaternary 212001331231102
5 Quinary 2301320032411
6 Senary 143151335014
8 Octal 4601755522
10 Decimal 638049106
12 Duodecimal 15982146a
16 Hexadecimal 2607db52
20 Vigesimal 9j7g2f6
36 Base36 ajvlua

Cryptographic Hash Functions

md5 674d8d8ab81f2269eb7f36fef0ed0a31
sha1 c805e693ba1da3361ed4ddcd01bd8886bd422306
sha256 62a77b3ab6cfb8badaf744a48d48adf9b31ae13ea7ee1b442d0136d0a2f84bbc
sha512 77433ce41bb61a5bc0df172084677e4e3fd5aa59bd263ad1d5b496bf42536bf0bb2dccebe62c462207dc708cac5960caf1d5dc77df1aecc404474ec801b3190e
ripemd-160 cb82c5a2f39b71e03312216ba6c20b6025354d2d

638049106 as geometric shapes

Circle

Radius = n
Diameter 1276098212
Circumference 4008980768.0783
Area 1.2789632975218E+18

Sphere

Radius = n
Volume 1.0880551847874E+27
Surface area 5.1158531900871E+18
Circumference 4008980768.0783

Square

Length = n
Perimeter 2552196424
Area 407106661667399236
Diagonal 902337699.16523

Cube

Length = n
Surface area 2442639970004395416
Volume 2.5975404152353E+26
Space diagonal 1105133469.3159

Equilateral Triangle

Length = n
Perimeter 1914147318
Area 1.7628235552692E+17
Altitude 552566734.65795

Triangular Pyramid

Length = n
Surface area 1.7628235552692E+17
Volume 3.0612307366983E+25
Height 300779233.05508