20074842 (number)

20074842 is an even 8-digits composite number following 20074841 and preceding 20074843. In scientific notation, it is written as 2.0074842 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6691608 positive integers (up to 20074842) that are relatively prime to 20074842.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand eight hundred forty-two

Notation

Scientific notation 2.0074842 × 10^7
Engineering notation 2.0074842 × 10^6

Prime Factorization of 20074842

Prime Factorization 2 × 3 × 3 × 1115269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6691614
Product of the distinct prime numbers

The prime factorization of 20074842 is 2 × 3 × 3 × 1115269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 57, 88, 45, 350, 8207, 1091, 99849, 63521, 213534, 650184, 9078793, 4413069, 60260502, 30625986, 744579682, 836608805, 7029841704, 5090598419

Basic calculations (n = 20074842)

Multiplication

n×y
n×2 40149684
n×3 60224526
n×4 80299368
n×5 100374210

Division

n÷y
n÷2 10037421
n÷3 6691614
n÷3 5018710.5
n÷5 4014968.4

Exponentiation

ny
n2 402999281324964
n3 8.0901468987122E+21
n4 1.6240842074844E+29
n5 3.2603233859944E+36

Nth Root

y√n
2√n 4480.4957315011
3√n 271.77992759813
4√n 66.936505223242
5√n 28.875560775678

Divisors of 20074842

1, 2, 3, 6, 9, 18, 1115269, 2230538, 3345807, 6691614, 10037421, 20074842

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20074841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20074842 can be divided by 12 positive divisors. The sum of these divisors (counting 20074842) is 1, the average is 0.083333333333333.

Base conversion 20074842

Base System Value
2 Binary 1001100100101000101011010
3 Ternary 1101202220111200
4 Quaternary 1030211011122
5 Quinary 20114343332
6 Senary 1554135030
8 Octal 114450532
10 Decimal 20074842
12 Duodecimal 6881476
16 Hexadecimal 132515a
20 Vigesimal 659722
36 Base36 by9ui

Cryptographic Hash Functions

md5 b793208e4957295a70f0e02c9be89e1a
sha1 8d8a36c5b1075a4f164a3ee78f96f47ac91c092b
sha256 d623851da0360d75f241a96065f40247c36d1b3a4d88639ff5e00fbd55c20928
sha512 99578d03c60004b419c8b350f9646848deb2c326a53783004846c08eb951778637837ae33f5ed0ccdf8e424bcd90c97e0ebe0535269d3a6fa33a520f16a6b95a
ripemd-160 c0a02ac81ecfa103e2e0bf9667a0c9bcdd3d0380

20074842 as geometric shapes

Circle

Radius = n
Diameter 40149684
Circumference 126133952.29835
Area 1.2660595816125E+15

Sphere

Radius = n
Volume 3.3887928084609E+22
Surface area 5.0642383264499E+15
Circumference 126133952.29835

Square

Length = n
Perimeter 80299368
Area 402999281324964
Diagonal 28390113.818897

Cube

Length = n
Surface area 2417995687949784
Volume 8.0901468987122E+21
Space diagonal 34770646.297918

Equilateral Triangle

Length = n
Perimeter 60224526
Area 1.7450380766715E+14
Altitude 17385323.148959

Triangular Pyramid

Length = n
Surface area 1.7450380766715E+14
Volume 9.5343295547912E+20
Height 9463371.2729657