202440978 (number)

202440978 is an even 9-digits composite number following 202440977 and preceding 202440979. In scientific notation, it is written as 2.02440978 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 67480308 positive integers (up to 202440978) that are relatively prime to 202440978.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred forty thousand nine hundred seventy-eight

Notation

Scientific notation 2.02440978 × 10^8
Engineering notation 2.02440978 × 10^6

Prime Factorization of 202440978

Prime Factorization 2 × 27 × 3748907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202440978
Product of the distinct prime numbers

The prime factorization of 202440978 is 2 × 27 × 3748907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 43, 58, 976, 729, 4596, 7183, 37618, 86224, 650723, 950708, 5559211, 127770, 39021546, 1654076, 320532019, 304305794, 9417140564, 3409424510

Basic calculations (n = 202440978)

Multiplication

n×y
n×2 404881956
n×3 607322934
n×4 809763912
n×5 1012204890

Division

n÷y
n÷2 101220489
n÷3 67480326
n÷3 50610244.5
n÷5 40488195.6

Exponentiation

ny
n2 40982349573596484
n3 8.2965069284168E+24
n4 1.6795529765725E+33
n5 3.4001034718014E+41

Nth Root

y√n
2√n 14228.175497934
3√n 587.17308796036
4√n 119.28191605576
5√n 45.841591347884

Divisors of 202440978

1, 2, 27, 54, 3748907, 7497814, 101220489, 202440978

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 -202440977
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 202440978 can be divided by 8 positive divisors. The sum of these divisors (counting 202440978) is 1, the average is 0.125.

Base conversion 202440978

Base System Value
2 Binary 1100000100010000000100010010
3 Ternary 112002221001211000
4 Quaternary 30010100010102
5 Quinary 403311102403
6 Senary 32031002430
8 Octal 1404200422
10 Decimal 202440978
12 Duodecimal 57969416
16 Hexadecimal c110112
20 Vigesimal 335528i
36 Base36 3cj0gi

Cryptographic Hash Functions

md5 e5d217163228af2b7b025793edf3da53
sha1 2020777e45c4fa65c0249164a40809134a4aa662
sha256 0b9a62d91c0a8c1d920b1ed15b847ae70333fde0d1552f6167c0988ccb2e74b9
sha512 b44181097f22be5b974083518d1818d986741fcc5523580b63ac6e501ca98f08afff2f55df5a5651f1edcc7dfeb320e669a34271c17ea23b38b534d1649245a7
ripemd-160 4bd7733aac5550d9b37d72b66e2f4f94768404da

202440978 as geometric shapes

Circle

Radius = n
Diameter 404881956
Circumference 1271974178.5407
Area 1.2874984834726E+17

Sphere

Radius = n
Volume 3.4752326955695E+25
Surface area 5.1499939338904E+17
Circumference 1271974178.5407

Square

Length = n
Perimeter 809763912
Area 40982349573596484
Diagonal 286294776.66767

Cube

Length = n
Surface area 245894097441578904
Volume 8.2965069284168E+24
Space diagonal 350638059.42993

Equilateral Triangle

Length = n
Perimeter 607322934
Area 1.7745877918754E+16
Altitude 175319029.71497

Triangular Pyramid

Length = n
Surface area 1.7745877918754E+16
Volume 9.7775271820744E+23
Height 95431592.222558