42121570 (number)

42121570 is an even 8-digits composite number following 42121569 and preceding 42121571. In scientific notation, it is written as 4.2121570 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 16810240 positive integers (up to 42121570) that are relatively prime to 42121570.

Interesting facts

Basic properties

Name

Name forty-two million one hundred twenty-one thousand five hundred seventy

Notation

Scientific notation 4.2121570 × 10^7
Engineering notation 4.2121570 × 10^6

Prime Factorization of 42121570

Prime Factorization 2 × 5 × 461 × 9137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42121570
Product of the distinct prime numbers

The prime factorization of 42121570 is 2 × 5 × 461 × 9137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 78, 4, 111, 562, 5906, 1784, 45295, 51971, 229427, 248429, 7839127, 3862007, 60613785, 36807751, 57440054, 207995711, 2856267925, 3997902839

Basic calculations (n = 42121570)

Multiplication

n×y
n×2 84243140
n×3 126364710
n×4 168486280
n×5 210607850

Division

n÷y
n÷2 21060785
n÷3 14040523.333333
n÷3 10530392.5
n÷5 8424314

Exponentiation

ny
n2 1774226659264900
n3 7.4733212424093E+22
n4 3.1478802384463E+30
n5 1.3259365781533E+38

Nth Root

y√n
2√n 6490.1132501675
3√n 347.93772281439
4√n 80.56123913004
5√n 33.48890211505

Divisors of 42121570

1, 2, 5, 10, 461, 922, 2305, 4610, 9137, 18274, 45685, 91370, 4212157, 8424314, 21060785, 42121570

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 -42121569
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 42121570 can be divided by 16 positive divisors. The sum of these divisors (counting 42121570) is 1, the average is 0.0625.

Base conversion 42121570

Base System Value
2 Binary 10100000101011100101100010
3 Ternary 2221020222221011
4 Quaternary 2200223211202
5 Quinary 41240342240
6 Senary 4102451134
8 Octal 240534542
10 Decimal 42121570
12 Duodecimal 12133aaa
16 Hexadecimal 282b962
20 Vigesimal d353ia
36 Base36 p2t7m

Cryptographic Hash Functions

md5 ba5549b8919032281c8db210ea9cba54
sha1 ca54a908d47a1432403b8d337aaa35f8278b29a2
sha256 aaffedc6c8932e3e6e2e9c1368f8d60a22751c920f5a91039508576d5540b6d3
sha512 99673782f9dfcc07611eb97156a83bf3f164e3dc32f5c38f14690377eb0b640ff5abfb4d211f3a273e3d92dfc3869405c6653724f1145017f784e350acd9fa46
ripemd-160 1be96cb8002334cb2bffd707c7ae8e44e5e17ef5

42121570 as geometric shapes

Circle

Radius = n
Diameter 84243140
Circumference 264657629.73934
Area 5.5738974385498E+15

Sphere

Radius = n
Volume 3.1304174817426E+23
Surface area 2.2295589754199E+16
Circumference 264657629.73934

Square

Length = n
Perimeter 168486280
Area 1774226659264900
Diagonal 59568895.562448

Cube

Length = n
Surface area 10645359955589400
Volume 7.4733212424093E+22
Space diagonal 72956699.334569

Equilateral Triangle

Length = n
Perimeter 126364710
Area 7.682626794975E+14
Altitude 36478349.667284

Triangular Pyramid

Length = n
Surface area 7.682626794975E+14
Volume 8.8073935474884E+21
Height 19856298.520816