42561208 (number)

42561208 is an even 8-digits composite number following 42561207 and preceding 42561209. In scientific notation, it is written as 4.2561208 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 21249600 positive integers (up to 42561208) that are relatively prime to 42561208.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand two hundred eight

Notation

Scientific notation 4.2561208 × 10^7
Engineering notation 4.2561208 × 10^6

Prime Factorization of 42561208

Prime Factorization 2 × 2 × 2 × 761 × 6991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10640302
Product of the distinct prime numbers

The prime factorization of 42561208 is 2 × 2 × 2 × 761 × 6991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 32, 44, 995, 727, 6236, 1150, 20836, 57665, 395278, 203871, 5658163, 7498408, 51458981, 69859564, 116531276, 730367070, 3006729260, 4111032405

Basic calculations (n = 42561208)

Multiplication

n×y
n×2 85122416
n×3 127683624
n×4 170244832
n×5 212806040

Division

n÷y
n÷2 21280604
n÷3 14187069.333333
n÷3 10640302
n÷5 8512241.6

Exponentiation

ny
n2 1811456426419264
n3 7.7097773747767E+22
n4 3.2813743848157E+30
n5 1.3965925771801E+38

Nth Root

y√n
2√n 6523.8951555033
3√n 349.1440526502
4√n 80.77063300175
5√n 33.558519218198

Divisors of 42561208

1, 2, 4, 8, 761, 1522, 3044, 6088, 6991, 13982, 27964, 55928, 5320151, 10640302, 21280604, 42561208

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 -42561207
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 42561208 can be divided by 16 positive divisors. The sum of these divisors (counting 42561208) is 1, the average is 0.0625.

Base conversion 42561208

Base System Value
2 Binary 10100010010110111010111000
3 Ternary 2222002100000001
4 Quaternary 2202112322320
5 Quinary 41343424313
6 Senary 4120122344
8 Octal 242267270
10 Decimal 42561208
12 Duodecimal 123063b4
16 Hexadecimal 2896eb8
20 Vigesimal d60308
36 Base36 pc8fs

Cryptographic Hash Functions

md5 2a4a50532f90e7f2d442aac26e28c438
sha1 8e4a985c66cba12a014b886c9249ad3e338e1d68
sha256 b66a03f3130ca2f8a8d76b741c605cd3e805527a50ea3c5d44c19bb629e1e7a2
sha512 2858b287bae6e04afb39d85079dd0f8dd13d91c58f1262e9d5d09aa8892958cd0157d2860b1ddca9ff3bd29f2fd9291d63ba876372ac147ac961c05547e6fa7d
ripemd-160 f9a8a00601f1896b433831abb3a11f34a6ec5c09

42561208 as geometric shapes

Circle

Radius = n
Diameter 85122416
Circumference 267419956.76141
Area 5.6908582015368E+15

Sphere

Radius = n
Volume 3.2294639948548E+23
Surface area 2.2763432806147E+16
Circumference 267419956.76141

Square

Length = n
Perimeter 170244832
Area 1811456426419264
Diagonal 60190637.584582

Cube

Length = n
Surface area 10868738558515584
Volume 7.7097773747767E+22
Space diagonal 73718174.687507

Equilateral Triangle

Length = n
Perimeter 127683624
Area 7.8438364156383E+14
Altitude 36859087.343753

Triangular Pyramid

Length = n
Surface area 7.8438364156383E+14
Volume 9.0860597719054E+21
Height 20063545.861527