638049006 (number)

638049006 is an even 9-digits composite number following 638049005 and preceding 638049007. In scientific notation, it is written as 6.38049006 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 176418000 positive integers (up to 638049006) that are relatively prime to 638049006.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38049006 × 10^8
Engineering notation 6.38049006 × 10^6

Prime Factorization of 638049006

Prime Factorization 2 × 9 × 7 × 31 × 163351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 638049006
Product of the distinct prime numbers

The prime factorization of 638049006 is 2 × 9 × 7 × 31 × 163351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 49, 61, 901, 318, 185, 9395, 39076, 32794, 142068, 246343, 4777361, 3881296, 20113281, 45733045, 657567645, 419332724, 9842563174, 4301913793

Basic calculations (n = 638049006)

Multiplication

n×y
n×2 1276098012
n×3 1914147018
n×4 2552196024
n×5 3190245030

Division

n÷y
n÷2 319024503
n÷3 212683002
n÷3 159512251.5
n÷5 127609801.2

Exponentiation

ny
n2 407106534057588036
n3 2.5975391939155E+26
n4 1.6573573007238E+35
n5 1.0574751783137E+44

Nth Root

y√n
2√n 25259.631945062
3√n 860.89729944119
4√n 158.93279065398
5√n 57.672769519862

Divisors of 638049006

1, 2, 7, 9, 14, 18, 31, 62, 63, 126, 217, 279, 434, 558, 1953, 3906, 163351, 326702, 1143457, 1470159, 2286914, 2940318, 5063881, 10127762, 10291113, 20582226, 35447167, 45574929, 70894334, 91149858, 319024503, 638049006

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 -638049005
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 638049006 can be divided by 32 positive divisors. The sum of these divisors (counting 638049006) is 1, the average is 0.03125.

Base conversion 638049006

Base System Value
2 Binary 100110000001111101101011101110
3 Ternary 1122110121020200200
4 Quaternary 212001331223232
5 Quinary 2301320032011
6 Senary 143151334330
8 Octal 4601755356
10 Decimal 638049006
12 Duodecimal 1598213a6
16 Hexadecimal 2607daee
20 Vigesimal 9j7g2a6
36 Base36 ajvlri

Cryptographic Hash Functions

md5 c80bb24b6e4c8fa8e549f3ce2a123117
sha1 4fd46805a94ba7054c9dd28b4dec011870fb413e
sha256 743e7a8014be151694691c6a81c84cf6d597ab7a17c54ffcf8495a214e1c0a18
sha512 869f8300c8d2a7fb745a3a9dd21b4aafe2fffe07901faf85488ee041db20786e9eec319cf6f5e921970c46220e64bd72fc2999c929b1921d50aeac8359e47f2b
ripemd-160 2496f479036a62935b14b53813cb42a01c3b46ca

638049006 as geometric shapes

Circle

Radius = n
Diameter 1276098012
Circumference 4008980139.7597
Area 1.2789628966237E+18

Sphere

Radius = n
Volume 1.0880546732022E+27
Surface area 5.1158515864949E+18
Circumference 4008980139.7597

Square

Length = n
Perimeter 2552196024
Area 407106534057588036
Diagonal 902337557.74387

Cube

Length = n
Surface area 2442639204345528216
Volume 2.5975391939155E+26
Space diagonal 1105133296.1108

Equilateral Triangle

Length = n
Perimeter 1914147018
Area 1.7628230027025E+17
Altitude 552566648.05541

Triangular Pyramid

Length = n
Surface area 1.7628230027025E+17
Volume 3.0612292973591E+25
Height 300779185.91462