202387993 (number)

202387993 is an odd 9-digits composite number following 202387992 and preceding 202387994. In scientific notation, it is written as 2.02387993 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 200808720 positive integers (up to 202387993) that are relatively prime to 202387993.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred eighty-seven thousand nine hundred ninety-three

Notation

Scientific notation 2.02387993 × 10^8
Engineering notation 2.02387993 × 10^6

Prime Factorization of 202387993

Prime Factorization 191 × 467 × 2269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202387993
Product of the distinct prime numbers

The prime factorization of 202387993 is 191 × 467 × 2269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 69, 52, 724, 847, 9740, 3660, 87672, 39317, 165799, 771150, 1748703, 9233538, 78994873, 95247662, 687262853, 957425081, 2126632560, 832766792

Basic calculations (n = 202387993)

Multiplication

n×y
n×2 404775986
n×3 607163979
n×4 809551972
n×5 1011939965

Division

n÷y
n÷2 101193996.5
n÷3 67462664.333333
n÷3 50596998.25
n÷5 40477598.6

Exponentiation

ny
n2 40960899710568049
n3 8.2899942838961E+24
n4 1.6777953050992E+33
n5 3.3956562446385E+41

Nth Root

y√n
2√n 14226.313401581
3√n 587.12185643429
4√n 119.27411035753
5√n 45.839191467119

Divisors of 202387993

1, 191, 467, 2269, 89197, 433379, 1059623, 202387993

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 -202387992
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 202387993 can be divided by 8 positive divisors. The sum of these divisors (counting 202387993) is 1, the average is 0.125.

Base conversion 202387993

Base System Value
2 Binary 1100000100000011001000011001
3 Ternary 112002211101010121
4 Quaternary 30010003020121
5 Quinary 403302403433
6 Senary 32025513241
8 Octal 1404031031
10 Decimal 202387993
12 Duodecimal 57942821
16 Hexadecimal c103219
20 Vigesimal 334i9jd
36 Base36 3chvkp

Cryptographic Hash Functions

md5 a8af46716d115aed783ae35f14b1ea55
sha1 921a09e091a74f5951b26da06e32ac4bce3cd873
sha256 c697d5bae82e45aa227fc1d17b51ef112cb71413550ebfaf06868e9cb4849901
sha512 6aacb121c3a6c022ad9e2c9406a3a3f9173d5c56283f5dfdc22480a2ad4f40b2080c724d1b5bba6ee286e59f9147ca68445852bdb3b3eee780b58b5f7a14220e
ripemd-160 e5cf1b8996ba10e15d102895b0f215f239d8654a

202387993 as geometric shapes

Circle

Radius = n
Diameter 404775986
Circumference 1271641263.9672
Area 1.2868246161515E+17

Sphere

Radius = n
Volume 3.4725046854119E+25
Surface area 5.147298464606E+17
Circumference 1271641263.9672

Square

Length = n
Perimeter 809551972
Area 40960899710568049
Diagonal 286219844.56207

Cube

Length = n
Surface area 245765398263408294
Volume 8.2899942838961E+24
Space diagonal 350546286.71789

Equilateral Triangle

Length = n
Perimeter 607163979
Area 1.7736589855609E+16
Altitude 175273143.35895

Triangular Pyramid

Length = n
Surface area 1.7736589855609E+16
Volume 9.7698519569011E+23
Height 95406614.854024