202387994 (number)

202387994 is an even 9-digits composite number following 202387993 and preceding 202387995. In scientific notation, it is written as 2.02387994 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 96261440 positive integers (up to 202387994) that are relatively prime to 202387994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02387994 × 10^8
Engineering notation 2.02387994 × 10^6

Prime Factorization of 202387994

Prime Factorization 2 × 23 × 23 × 233 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8799478
Product of the distinct prime numbers

The prime factorization of 202387994 is 2 × 23 × 23 × 233 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 12, 1, 188, 240, 2453, 9200, 9815, 98154, 948386, 216339, 3280691, 2918978, 73700033, 65069005, 16205674, 481127963, 6648631470, 1389332587

Basic calculations (n = 202387994)

Multiplication

n×y
n×2 404775988
n×3 607163982
n×4 809551976
n×5 1011939970

Division

n÷y
n÷2 101193997
n÷3 67462664.666667
n÷3 50596998.5
n÷5 40477598.8

Exponentiation

ny
n2 40960900115344036
n3 8.2899944067788E+24
n4 1.6777953382592E+33
n5 3.3956563285283E+41

Nth Root

y√n
2√n 14226.313436727
3√n 587.12185740128
4√n 119.27411050487
5√n 45.839191512417

Divisors of 202387994

1, 2, 23, 46, 233, 466, 529, 821, 1058, 1642, 5359, 10718, 18883, 37766, 123257, 191293, 246514, 382586, 434309, 868618, 4399739, 8799478, 101193997, 202387994

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202387993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202387994 can be divided by 24 positive divisors. The sum of these divisors (counting 202387994) is 1, the average is 0.041666666666667.

Base conversion 202387994

Base System Value
2 Binary 1100000100000011001000011010
3 Ternary 112002211101010122
4 Quaternary 30010003020122
5 Quinary 403302403434
6 Senary 32025513242
8 Octal 1404031032
10 Decimal 202387994
12 Duodecimal 57942822
16 Hexadecimal c10321a
20 Vigesimal 334i9je
36 Base36 3chvkq

Cryptographic Hash Functions

md5 c9e7c0b4a626c2be88214c123bff33e4
sha1 1634e0d66f0b92af89e92bbfff3d2758d43af74a
sha256 458bf1a9ceafa1ad45f030a2c7598c51bc889c52485c6c6dbcec9237d9f5042c
sha512 734f4d807e2c4913a01762c7b765941281462cdfc093df54c993c5c804cf71793b236a9ccde08739200f488a0f9e7b1598062e9f4266b8cc6b5d5d03c5087650
ripemd-160 c814dc815594aea5bc609c1ec91042e6edbffe2b

202387994 as geometric shapes

Circle

Radius = n
Diameter 404775988
Circumference 1271641270.2504
Area 1.2868246288679E+17

Sphere

Radius = n
Volume 3.4725047368849E+25
Surface area 5.1472985154716E+17
Circumference 1271641270.2504

Square

Length = n
Perimeter 809551976
Area 40960900115344036
Diagonal 286219845.97628

Cube

Length = n
Surface area 245765400692064216
Volume 8.2899944067788E+24
Space diagonal 350546288.44995

Equilateral Triangle

Length = n
Perimeter 607163982
Area 1.7736590030882E+16
Altitude 175273144.22497

Triangular Pyramid

Length = n
Surface area 1.7736590030882E+16
Volume 9.7698521017198E+23
Height 95406615.325428