42656450 (number)

42656450 is an even 8-digits composite number following 42656449 and preceding 42656451. In scientific notation, it is written as 4.2656450 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 17010000 positive integers (up to 42656450) that are relatively prime to 42656450.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand four hundred fifty

Notation

Scientific notation 4.2656450 × 10^7
Engineering notation 4.2656450 × 10^6

Prime Factorization of 42656450

Prime Factorization 2 × 5 × 5 × 379 × 2251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8531290
Product of the distinct prime numbers

The prime factorization of 42656450 is 2 × 5 × 5 × 379 × 2251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 56, 6, 529, 461, 1734, 6425, 64535, 84894, 724338, 988511, 9140978, 5535226, 89785528, 82233511, 138305132, 190899220, 9935716784, 5398611474

Basic calculations (n = 42656450)

Multiplication

n×y
n×2 85312900
n×3 127969350
n×4 170625800
n×5 213282250

Division

n÷y
n÷2 21328225
n÷3 14218816.666667
n÷3 10664112.5
n÷5 8531290

Exponentiation

ny
n2 1819572726602500
n3 7.7616513033683E+22
n4 3.3108449073957E+30
n5 1.4122889025008E+38

Nth Root

y√n
2√n 6531.1905499687
3√n 349.40429279174
4√n 80.815781565043
5√n 33.573525011275

Divisors of 42656450

1, 2, 5, 10, 25, 50, 379, 758, 1895, 2251, 3790, 4502, 9475, 11255, 18950, 22510, 56275, 112550, 853129, 1706258, 4265645, 8531290, 21328225, 42656450

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 -42656449
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 42656450 can be divided by 24 positive divisors. The sum of these divisors (counting 42656450) is 1, the average is 0.041666666666667.

Base conversion 42656450

Base System Value
2 Binary 10100010101110001011000010
3 Ternary 2222021011122112
4 Quaternary 2202232023002
5 Quinary 41410001300
6 Senary 4122135322
8 Octal 242561302
10 Decimal 42656450
12 Duodecimal 12351542
16 Hexadecimal 28ae2c2
20 Vigesimal d6c12a
36 Base36 pe9xe

Cryptographic Hash Functions

md5 626698e451c3bee92e748200d5a900ed
sha1 551345a38a4d519e3bf914640dd6185e3463eb21
sha256 5256813edd8f88e6405085c76bd2cb3a20bfedc0ccb1cc7f1bbc4e17de9a9d00
sha512 48dc7938fe228769c161bbaf90f2d12af11847f2a55595694fa04c5fdd75194cc68505d40f00c5d227d6780aaa956609135db05caaabb23c4dcaa8534f9dda26
ripemd-160 c911b036ff76de3b1c1a7085662712ebb5eb95d0

42656450 as geometric shapes

Circle

Radius = n
Diameter 85312900
Circumference 268018379.89644
Area 5.7163563105668E+15

Sphere

Radius = n
Volume 3.2511928952517E+23
Surface area 2.2865425242267E+16
Circumference 268018379.89644

Square

Length = n
Perimeter 170625800
Area 1819572726602500
Diagonal 60325330.11269

Cube

Length = n
Surface area 10917436359615000
Volume 7.7616513033683E+22
Space diagonal 73883138.670521

Equilateral Triangle

Length = n
Perimeter 127969350
Area 7.8789810263554E+14
Altitude 36941569.335261

Triangular Pyramid

Length = n
Surface area 7.8789810263554E+14
Volume 9.1471937830286E+21
Height 20108443.370897