202742394 (number)

202742394 is an even 9-digits composite number following 202742393 and preceding 202742395. In scientific notation, it is written as 2.02742394 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 66889152 positive integers (up to 202742394) that are relatively prime to 202742394.

Interesting facts

Basic properties

Name

Name two hundred two million seven hundred forty-two thousand three hundred ninety-four

Notation

Scientific notation 2.02742394 × 10^8
Engineering notation 2.02742394 × 10^6

Prime Factorization of 202742394

Prime Factorization 2 × 3 × 169801 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202742394
Product of the distinct prime numbers

The prime factorization of 202742394 is 2 × 3 × 169801 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 48, 70, 35, 660, 6419, 6306, 39142, 95152, 596603, 988836, 4749524, 3230936, 39176430, 43697252, 389143465, 7365463, 3901405867, 5345946044

Basic calculations (n = 202742394)

Multiplication

n×y
n×2 405484788
n×3 608227182
n×4 810969576
n×5 1013711970

Division

n÷y
n÷2 101371197
n÷3 67580798
n÷3 50685598.5
n÷5 40548478.8

Exponentiation

ny
n2 41104478324851236
n3 8.3336203397014E+24
n4 1.6895781383582E+33
n5 3.425491166208E+41

Nth Root

y√n
2√n 14238.76378061
3√n 587.46435902694
4√n 119.32629123797
5√n 45.855234008031

Divisors of 202742394

1, 2, 3, 6, 199, 398, 597, 1194, 169801, 339602, 509403, 1018806, 33790399, 67580798, 101371197, 202742394

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 -202742393
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 202742394 can be divided by 16 positive divisors. The sum of these divisors (counting 202742394) is 1, the average is 0.0625.

Base conversion 202742394

Base System Value
2 Binary 1100000101011001101001111010
3 Ternary 112010111101021120
4 Quaternary 30011121221322
5 Quinary 403400224034
6 Senary 32041250110
8 Octal 1405315172
10 Decimal 202742394
12 Duodecimal 57a93936
16 Hexadecimal c159a7a
20 Vigesimal 3372fje
36 Base36 3cph16

Cryptographic Hash Functions

md5 564ec319bf31cea6430071b8904e7a99
sha1 cb0d5b7f03a8dd3f7b6cce9fd0e149862db956c5
sha256 8652f7a37f97a9e3b25f7eb1b749082cbd228cb786061d5aec45cc308d71659a
sha512 1b8706bfc261095f90ffad2a98734994fd8abfc1b276f3ca4cbd431f08fcdf319a23dc18bfbb314b3ab10da2c8d20845a5105e2df2b8fd5d0a14977330459d43
ripemd-160 18fd2c7dc9f02dfc68509e726d1f4bacc73032b1

202742394 as geometric shapes

Circle

Radius = n
Diameter 405484788
Circumference 1273868031.1232
Area 1.2913352713499E+17

Sphere

Radius = n
Volume 3.490778724935E+25
Surface area 5.1653410853997E+17
Circumference 1273868031.1232

Square

Length = n
Perimeter 810969576
Area 41104478324851236
Diagonal 286721043.26279

Cube

Length = n
Surface area 246626869949107416
Volume 8.3336203397014E+24
Space diagonal 351160127.25615

Equilateral Triangle

Length = n
Perimeter 608227182
Area 1.7798761219314E+16
Altitude 175580063.62807

Triangular Pyramid

Length = n
Surface area 1.7798761219314E+16
Volume 9.8212657567284E+23
Height 95573681.087597