42636618 (number)

42636618 is an even 8-digits composite number following 42636617 and preceding 42636619. In scientific notation, it is written as 4.2636618 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 13593096 positive integers (up to 42636618) that are relatively prime to 42636618.

Interesting facts

Basic properties

Name

Name forty-two million six hundred thirty-six thousand six hundred eighteen

Notation

Scientific notation 4.2636618 × 10^7
Engineering notation 4.2636618 × 10^6

Prime Factorization of 42636618

Prime Factorization 2 × 3 × 27 × 23 × 11443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42636618
Product of the distinct prime numbers

The prime factorization of 42636618 is 2 × 3 × 27 × 23 × 11443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 5, 99, 675, 250, 46, 3880, 58011, 49724, 835740, 671370, 2276723, 4133965, 63442822, 93822535, 324148275, 426360994, 3523406258, 1962333275

Basic calculations (n = 42636618)

Multiplication

n×y
n×2 85273236
n×3 127909854
n×4 170546472
n×5 213183090

Division

n÷y
n÷2 21318309
n÷3 14212206
n÷3 10659154.5
n÷5 8527323.6

Exponentiation

ny
n2 1817881194477924
n3 7.7508306058339E+22
n4 3.3046920372365E+30
n5 1.4090089199929E+38

Nth Root

y√n
2√n 6529.6721204054
3√n 349.35013560417
4√n 80.806386631289
5√n 33.570402604198

Divisors of 42636618

1, 2, 3, 6, 23, 27, 46, 54, 69, 81, 138, 162, 621, 1242, 1863, 3726, 11443, 22886, 34329, 68658, 263189, 308961, 526378, 617922, 789567, 926883, 1579134, 1853766, 7106103, 14212206, 21318309, 42636618

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 -42636617
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 42636618 can be divided by 32 positive divisors. The sum of these divisors (counting 42636618) is 1, the average is 0.03125.

Base conversion 42636618

Base System Value
2 Binary 10100010101001010101001010
3 Ternary 2222020011110000
4 Quaternary 2202221111022
5 Quinary 41403332433
6 Senary 4121503430
8 Octal 242512512
10 Decimal 42636618
12 Duodecimal 12341b76
16 Hexadecimal 28a954a
20 Vigesimal d69bai
36 Base36 pdumi

Cryptographic Hash Functions

md5 7f6862ed67bd2ca21cbe66322f6296a9
sha1 b821b0bc433e0fd114835af7c802eb4a64619fa0
sha256 905745915a86684e757f347c4d26ed5bccbc4c81eb83f03dd77667c072f9f54f
sha512 6017674acf1fb2003924303781ec66042022ff9af184468318f0f020313cf671a5980db6de6bb7f830f47ccc4321ca80f813ec5f0c6bdcb5122072d774ab793f
ripemd-160 519c2c05957af7185c1c4fbba5da20eea7fa78eb

42636618 as geometric shapes

Circle

Radius = n
Diameter 85273236
Circumference 267893771.76543
Area 5.7110422056709E+15

Sphere

Radius = n
Volume 3.2466603320676E+23
Surface area 2.2844168822684E+16
Circumference 267893771.76543

Square

Length = n
Perimeter 170546472
Area 1817881194477924
Diagonal 60297283.429321

Cube

Length = n
Surface area 10907287166867544
Volume 7.7508306058339E+22
Space diagonal 73848788.638906

Equilateral Triangle

Length = n
Perimeter 127909854
Area 7.8716564773994E+14
Altitude 36924394.319453

Triangular Pyramid

Length = n
Surface area 7.8716564773994E+14
Volume 9.134441468689E+21
Height 20099094.47644