202642189 (number)

202642189 is an odd 9-digits composite number following 202642188 and preceding 202642190. In scientific notation, it is written as 2.02642189 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 199822896 positive integers (up to 202642189) that are relatively prime to 202642189.

Interesting facts

Basic properties

Name

Name two hundred two million six hundred forty-two thousand one hundred eighty-nine

Notation

Scientific notation 2.02642189 × 10^8
Engineering notation 2.02642189 × 10^6

Prime Factorization of 202642189

Prime Factorization 79 × 1327 × 1933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202642189
Product of the distinct prime numbers

The prime factorization of 202642189 is 79 × 1327 × 1933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 26, 39, 192, 659, 5708, 5781, 30765, 30236, 681580, 301388, 8497739, 3273777, 30482354, 54083047, 317521297, 343281862, 1041466140, 7192064603

Basic calculations (n = 202642189)

Multiplication

n×y
n×2 405284378
n×3 607926567
n×4 810568756
n×5 1013210945

Division

n÷y
n÷2 101321094.5
n÷3 67547396.333333
n÷3 50660547.25
n÷5 40528437.8

Exponentiation

ny
n2 41063856762711721
n3 8.3212698231784E+24
n4 1.6862403322285E+33
n5 3.4170343210287E+41

Nth Root

y√n
2√n 14235.244606258
3√n 587.36755873788
4√n 119.3115443126
5√n 45.85070034113

Divisors of 202642189

1, 79, 1327, 1933, 104833, 152707, 2565091, 202642189

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 -202642188
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 202642189 can be divided by 8 positive divisors. The sum of these divisors (counting 202642189) is 1, the average is 0.125.

Base conversion 202642189

Base System Value
2 Binary 1100000101000001001100001101
3 Ternary 112010022021211021
4 Quaternary 30011001030031
5 Quinary 403334022224
6 Senary 32035154141
8 Octal 1405011415
10 Decimal 202642189
12 Duodecimal 57a45951
16 Hexadecimal c14130d
20 Vigesimal 336a599
36 Base36 3cnbpp

Cryptographic Hash Functions

md5 7d40bcd1082e44242bff7a6ea8d06355
sha1 3ee6a6c6f3ee82544fe833c9f18a6641312ee958
sha256 7c761c5280cc43e031928c6832271ec5da84a55ad1e982b94febcabc72591792
sha512 da05407e53c89a654a9250cb8745268b4f3481fb217f58a6f964716ed6891594e375fbaefcf1ad3975587ecd19baa38dab9bb084a410e9109b187f589de2fbdc
ripemd-160 466f31622b65835312657072a54fed20cd3e773e

202642189 as geometric shapes

Circle

Radius = n
Diameter 405284378
Circumference 1273238424.5395
Area 1.290059107338E+17

Sphere

Radius = n
Volume 3.4856053526714E+25
Surface area 5.1602364293519E+17
Circumference 1273238424.5395

Square

Length = n
Perimeter 810568756
Area 41063856762711721
Diagonal 286579331.99277

Cube

Length = n
Surface area 246383140576270326
Volume 8.3212698231784E+24
Space diagonal 350986567.10498

Equilateral Triangle

Length = n
Perimeter 607926567
Area 1.7781171566937E+16
Altitude 175493283.55249

Triangular Pyramid

Length = n
Surface area 1.7781171566937E+16
Volume 9.8067105334207E+23
Height 95526443.997591