202440987 (number)

202440987 is an odd 9-digits composite number following 202440986 and preceding 202440988. In scientific notation, it is written as 2.02440987 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 115680528 positive integers (up to 202440987) that are relatively prime to 202440987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02440987 × 10^8
Engineering notation 2.02440987 × 10^6

Prime Factorization of 202440987

Prime Factorization 9 × 7 × 3213349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202440987
Product of the distinct prime numbers

The prime factorization of 202440987 is 9 × 7 × 3213349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 2, 41, 309, 925, 3725, 5142, 69708, 71433, 360220, 56224, 6600807, 4590803, 27120894, 49901717, 404421235, 864635306, 5631737947, 8072681308

Basic calculations (n = 202440987)

Multiplication

n×y
n×2 404881974
n×3 607322961
n×4 809763948
n×5 1012204935

Division

n÷y
n÷2 101220493.5
n÷3 67480329
n÷3 50610246.75
n÷5 40488197.4

Exponentiation

ny
n2 40982353217534169
n3 8.2965080349402E+24
n4 1.6795532752467E+33
n5 3.4001042276003E+41

Nth Root

y√n
2√n 14228.175814208
3√n 587.17309666175
4√n 119.2819173815
5√n 45.841591755484

Divisors of 202440987

1, 7, 9, 63, 3213349, 22493443, 28920141, 202440987

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 -202440986
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 202440987 can be divided by 8 positive divisors. The sum of these divisors (counting 202440987) is 1, the average is 0.125.

Base conversion 202440987

Base System Value
2 Binary 1100000100010000000100011011
3 Ternary 112002221001211100
4 Quaternary 30010100010123
5 Quinary 403311102422
6 Senary 32031002443
8 Octal 1404200433
10 Decimal 202440987
12 Duodecimal 57969423
16 Hexadecimal c11011b
20 Vigesimal 3355297
36 Base36 3cj0gr

Cryptographic Hash Functions

md5 a97145889b99bd68956322cdc47179a0
sha1 7762400dbd783110e2519e4a3edccfe3ce3c1f28
sha256 ad6f474deebfa02d412b24d0f153ec4806f8658c681cbb972514bb3b71756596
sha512 eb2db47cab6f78b894b74da972c823acea26496a5a04ced05c4286732ecaf9f117cbefef920ab7e8cfdbe6615449c4ef16c1da8b8bb9c12234f63996b9ca2616
ripemd-160 4f8026f727e7425773477ffdc73ab53ce9b04a67

202440987 as geometric shapes

Circle

Radius = n
Diameter 404881974
Circumference 1271974235.0893
Area 1.2874985979503E+17

Sphere

Radius = n
Volume 3.4752331590689E+25
Surface area 5.1499943918011E+17
Circumference 1271974235.0893

Square

Length = n
Perimeter 809763948
Area 40982353217534169
Diagonal 286294789.3956

Cube

Length = n
Surface area 245894119305205014
Volume 8.2965080349402E+24
Space diagonal 350638075.01839

Equilateral Triangle

Length = n
Perimeter 607322961
Area 1.7745879496626E+16
Altitude 175319037.5092

Triangular Pyramid

Length = n
Surface area 1.7745879496626E+16
Volume 9.7775284861249E+23
Height 95431596.465198