202440981 (number)

202440981 is an odd 9-digits composite number following 202440980 and preceding 202440982. In scientific notation, it is written as 2.02440981 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 124600320 positive integers (up to 202440981) that are relatively prime to 202440981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02440981 × 10^8
Engineering notation 2.02440981 × 10^6

Prime Factorization of 202440981

Prime Factorization 3 × 17 × 20567 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202440981
Product of the distinct prime numbers

The prime factorization of 202440981 is 3 × 17 × 20567 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 18, 99, 966, 114, 1891, 2323, 89471, 87795, 845687, 835275, 3630865, 6149750, 29103978, 98382015, 200786588, 583789178, 7792372775, 1313419342

Basic calculations (n = 202440981)

Multiplication

n×y
n×2 404881962
n×3 607322943
n×4 809763924
n×5 1012204905

Division

n÷y
n÷2 101220490.5
n÷3 67480327
n÷3 50610245.25
n÷5 40488196.2

Exponentiation

ny
n2 40982350788242361
n3 8.2965072972579E+24
n4 1.6795530761305E+33
n5 3.4001037237344E+41

Nth Root

y√n
2√n 14228.175603358
3√n 587.17309086082
4√n 119.28191649767
5√n 45.841591483751

Divisors of 202440981

1, 3, 17, 51, 193, 579, 3281, 9843, 20567, 61701, 349639, 1048917, 3969431, 11908293, 67480327, 202440981

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 -202440980
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 202440981 can be divided by 16 positive divisors. The sum of these divisors (counting 202440981) is 1, the average is 0.0625.

Base conversion 202440981

Base System Value
2 Binary 1100000100010000000100010101
3 Ternary 112002221001211010
4 Quaternary 30010100010111
5 Quinary 403311102411
6 Senary 32031002433
8 Octal 1404200425
10 Decimal 202440981
12 Duodecimal 57969419
16 Hexadecimal c110115
20 Vigesimal 3355291
36 Base36 3cj0gl

Cryptographic Hash Functions

md5 7969630d746cf2fead1ee169121ebd3c
sha1 f8461b90bc8e0def3a6f28fec3fd9e812eae9a0f
sha256 b20fea35c0a19f9e70b6f3500d4ef89a87f5f9d15d2bae24bb105b2c1e1f4bbd
sha512 57e2674a0105475293118710fd882ab1ee6a48d084137131476637336fb8b132bde2e835dc39011977ec546d819fe666ef1440d22610dceb17d36f0496f5b0c9
ripemd-160 554631f5bc2f24f8a79097682540047dc9b221b3

202440981 as geometric shapes

Circle

Radius = n
Diameter 404881962
Circumference 1271974197.3902
Area 1.2874985216318E+17

Sphere

Radius = n
Volume 3.4752328500693E+25
Surface area 5.1499940865273E+17
Circumference 1271974197.3902

Square

Length = n
Perimeter 809763924
Area 40982350788242361
Diagonal 286294780.91031

Cube

Length = n
Surface area 245894104729454166
Volume 8.2965072972579E+24
Space diagonal 350638064.62609

Equilateral Triangle

Length = n
Perimeter 607322943
Area 1.7745878444712E+16
Altitude 175319032.31304

Triangular Pyramid

Length = n
Surface area 1.7745878444712E+16
Volume 9.7775276167579E+23
Height 95431593.636771