8663642 (number)

8663642 is an even 7-digits composite number following 8663641 and preceding 8663643. In scientific notation, it is written as 8.663642 × 10^6. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 3760128 positive integers (up to 8663642) that are relatively prime to 8663642.

Interesting facts

Basic properties

Name

Name eight million six hundred sixty-three thousand six hundred forty-two

Notation

Scientific notation 8.663642 × 10^6
Engineering notation 8.663642 × 10^6

Prime Factorization of 8663642

Prime Factorization 2 × 13 × 17 × 17 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 509626
Product of the distinct prime numbers

The prime factorization of 8663642 is 2 × 13 × 17 × 17 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 98, 24, 4, 253, 4664, 345, 95334, 92257, 708095, 768378, 5121493, 6038908, 3709339, 53582656, 356385941, 654965004, 1700114393, 6034823149

Basic calculations (n = 8663642)

Multiplication

n×y
n×2 17327284
n×3 25990926
n×4 34654568
n×5 43318210

Division

n÷y
n÷2 4331821
n÷3 2887880.6666667
n÷3 2165910.5
n÷5 1732728.4

Exponentiation

ny
n2 75058692704164
n3 6.5028164257689E+20
n4 5.6338073504581E+27
n5 4.8809289981338E+34

Nth Root

y√n
2√n 2943.4065298562
3√n 205.38410634664
4√n 54.253170689428
5√n 24.408444275194

Divisors of 8663642

1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1153, 2306, 3757, 7514, 14989, 19601, 29978, 39202, 254813, 333217, 509626, 666434, 4331821, 8663642

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8663641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8663642 can be divided by 24 positive divisors. The sum of these divisors (counting 8663642) is 1, the average is 0.041666666666667.

Base conversion 8663642

Base System Value
2 Binary 100001000011001001011010
3 Ternary 121022011021122
4 Quaternary 201003021122
5 Quinary 4204214032
6 Senary 505405242
8 Octal 41031132
10 Decimal 8663642
12 Duodecimal 2a99822
16 Hexadecimal 84325a
20 Vigesimal 2e2j22
36 Base36 55owq

Cryptographic Hash Functions

md5 70316b7a723b6c13998bc9041dc5318a
sha1 8f6ec77daaa4a59f2089b88aba9570b05f16c0e1
sha256 6cbcd51183a21e1d1a0b426456340729f99dee81cbc454d2d31387dee8f80706
sha512 8f691a66cebc1d4d7f44986dd3767105395408b1a0c82b5e62487093331c28176b16b400cf61edb944f5dcc9b02bdd6ac0a3c2d517eec32eff90330897e5dd19
ripemd-160 4cc6a49f27d9fd7be7627ef340aaa4dd57339e95

8663642 as geometric shapes

Circle

Radius = n
Diameter 17327284
Circumference 54435268.121064
Area 2.3580383758746E+14

Sphere

Radius = n
Volume 2.7238933747785E+21
Surface area 9.4321535034982E+14
Circumference 54435268.121064

Square

Length = n
Perimeter 34654568
Area 75058692704164
Diagonal 12252240.015945

Cube

Length = n
Surface area 450352156224984
Volume 6.5028164257689E+20
Space diagonal 15005868.122588

Equilateral Triangle

Length = n
Perimeter 25990926
Area 32501367328328
Altitude 7502934.0612938

Triangular Pyramid

Length = n
Surface area 32501367328328
Volume 7.6636426524541E+19
Height 4084080.0053151