638632326 (number)

638632326 is an even 9-digits composite number following 638632325 and preceding 638632327. In scientific notation, it is written as 6.38632326 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 212718984 positive integers (up to 638632326) that are relatively prime to 638632326.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million six hundred thirty-two thousand three hundred twenty-six

Notation

Scientific notation 6.38632326 × 10^8
Engineering notation 6.38632326 × 10^6

Prime Factorization of 638632326

Prime Factorization 2 × 3 × 1367 × 77863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638632326
Product of the distinct prime numbers

The prime factorization of 638632326 is 2 × 3 × 1367 × 77863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 66, 58, 940, 879, 4260, 2203, 68773, 81637, 399863, 61435, 2163074, 1606746, 21925020, 43844393, 697139172, 540648530, 7213806908, 1333555901

Basic calculations (n = 638632326)

Multiplication

n×y
n×2 1277264652
n×3 1915896978
n×4 2554529304
n×5 3193161630

Division

n÷y
n÷2 319316163
n÷3 212877442
n÷3 159658081.5
n÷5 127726465.2

Exponentiation

ny
n2 407851247812170276
n3 2.6046699105229E+26
n4 1.6634264034194E+35
n5 1.0623178731456E+44

Nth Root

y√n
2√n 25271.175793777
3√n 861.15957065182
4√n 158.96910326783
5√n 57.683310836885

Divisors of 638632326

1, 2, 3, 6, 1367, 2734, 4101, 8202, 77863, 155726, 233589, 467178, 106438721, 212877442, 319316163, 638632326

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 -638632325
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 638632326 can be divided by 16 positive divisors. The sum of these divisors (counting 638632326) is 1, the average is 0.0625.

Base conversion 638632326

Base System Value
2 Binary 100110000100001100000110000110
3 Ternary 1122111200212212010
4 Quaternary 212010030012012
5 Quinary 2301442213301
6 Senary 143212035050
8 Octal 4604140606
10 Decimal 638632326
12 Duodecimal 159a62a86
16 Hexadecimal 2610c186
20 Vigesimal 9jb90g6
36 Base36 ak83uu

Cryptographic Hash Functions

md5 7c5a926e0711ce9148acc0e99fdcb643
sha1 5bf5adcf7f5000327124aeea4e7270b0c3b267b7
sha256 fa7e561f7a409aed4d617ede59419db1d9cc1080fdda2fa519fcbfce199de893
sha512 15e9ec6b90ea5e182582b78bc8c018ed6955eaf7b913284c64e41acd9ea5cc0cb72fdd312eb7d883627a48726c6e3ad7dfaf1aee2d0921bdef4b9466acffa436
ripemd-160 8e9df2ef6998711f37405214d7a059b8a4ab3aed

638632326 as geometric shapes

Circle

Radius = n
Diameter 1277264652
Circumference 4012645247.4131
Area 1.2813024838841E+18

Sphere

Radius = n
Volume 1.09104158079E+27
Surface area 5.1252099355366E+18
Circumference 4012645247.4131

Square

Length = n
Perimeter 2554529304
Area 407851247812170276
Diagonal 903162496.79908

Cube

Length = n
Surface area 2447107486873021656
Volume 2.6046699105229E+26
Space diagonal 1106143635.9879

Equilateral Triangle

Length = n
Perimeter 1915896978
Area 1.7660477078526E+17
Altitude 553071817.99395

Triangular Pyramid

Length = n
Surface area 1.7660477078526E+17
Volume 3.0696329274722E+25
Height 301054165.59969