202017890 (number)

202017890 is an even 9-digits composite number following 202017889 and preceding 202017891. In scientific notation, it is written as 2.02017890 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 80807152 positive integers (up to 202017890) that are relatively prime to 202017890.

Interesting facts

Basic properties

Name

Name two hundred two million seventeen thousand eight hundred ninety

Notation

Scientific notation 2.02017890 × 10^8
Engineering notation 2.02017890 × 10^6

Prime Factorization of 202017890

Prime Factorization 2 × 5 × 20201789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202017890
Product of the distinct prime numbers

The prime factorization of 202017890 is 2 × 5 × 20201789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 34, 44, 509, 439, 6113, 2687, 31744, 8902, 454623, 698709, 351757, 5452962, 79819177, 80934256, 287074967, 212442362, 4574995611, 5959763355

Basic calculations (n = 202017890)

Multiplication

n×y
n×2 404035780
n×3 606053670
n×4 808071560
n×5 1010089450

Division

n÷y
n÷2 101008945
n÷3 67339296.666667
n÷3 50504472.5
n÷5 40403578

Exponentiation

ny
n2 40811227880052100
n3 8.2445981446373E+24
n4 1.6655563210775E+33
n5 3.3647217366025E+41

Nth Root

y√n
2√n 14213.299757621
3√n 586.76375193961
4√n 119.2195443609
5√n 45.822414142288

Divisors of 202017890

1, 2, 5, 10, 20201789, 40403578, 101008945, 202017890

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202017889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202017890 can be divided by 8 positive divisors. The sum of these divisors (counting 202017890) is 1, the average is 0.125.

Base conversion 202017890

Base System Value
2 Binary 1100000010101000110001100010
3 Ternary 112002010120110002
4 Quaternary 30002220301202
5 Quinary 403204033030
6 Senary 32013540002
8 Octal 1402506142
10 Decimal 202017890
12 Duodecimal 577a4602
16 Hexadecimal c0a8c62
20 Vigesimal 332c4ea
36 Base36 3c9y02

Cryptographic Hash Functions

md5 64e3761194b7771ab9445360bcb80d94
sha1 81dde458e12f36e505eccf6ee4407cb233805ea8
sha256 cd68e0b85443e23ba5c02cfca9ea8d8c1bd8a303ae499c9dc37001bb0c40653d
sha512 12027c49b561788762dc81054dd68178eccf580cf6914867f53885ca3f489782caca064847e467dbd18303f53b2c7f01d8217f2cf8bf8052fa45ec2e1f834a32
ripemd-160 3d4775c0c11f3a4aefb65cf0fdf09c839384289b

202017890 as geometric shapes

Circle

Radius = n
Diameter 404035780
Circumference 1269315838.2354
Area 1.2821225369195E+17

Sphere

Radius = n
Volume 3.4534891950657E+25
Surface area 5.128490147678E+17
Circumference 1269315838.2354

Square

Length = n
Perimeter 808071560
Area 40811227880052100
Diagonal 285696439.88

Cube

Length = n
Surface area 244867367280312600
Volume 8.2445981446373E+24
Space diagonal 349905249.51786

Equilateral Triangle

Length = n
Perimeter 606053670
Area 1.767178005188E+16
Altitude 174952624.75893

Triangular Pyramid

Length = n
Surface area 1.767178005188E+16
Volume 9.7163520937184E+23
Height 95232146.626665