201237939 (number)

201237939 is an odd 9-digits composite number following 201237938 and preceding 201237940. In scientific notation, it is written as 2.01237939 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 114462720 positive integers (up to 201237939) that are relatively prime to 201237939.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-seven thousand nine hundred thirty-nine

Notation

Scientific notation 2.01237939 × 10^8
Engineering notation 2.01237939 × 10^6

Prime Factorization of 201237939

Prime Factorization 3 × 3 × 3 × 3 × 7 × 257 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7453257
Product of the distinct prime numbers

The prime factorization of 201237939 is 3 × 3 × 3 × 3 × 7 × 257 × 1381. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201237939)

Multiplication

n×y
n×2 402475878
n×3 603713817
n×4 804951756
n×5 1006189695

Division

n÷y
n÷2 100618969.5
n÷3 67079313
n÷3 50309484.75
n÷5 40247587.8

Exponentiation

ny
n2 40496708092967721
n3 8.1494740729134E+24
n4 1.639983366367E+33
n5 3.3002687264198E+41

Nth Root

y√n
2√n 14185.835858348
3√n 586.00765190146
4√n 119.10430663225
5√n 45.786977123541

Divisors of 201237939

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201237938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201237939 can be divided by 40 positive divisors. The sum of these divisors (counting 201237939) is 1, the average is 0.025.

Base conversion 201237939

Base System Value
2 Binary 1011111111101010010110110011
3 Ternary 112000122221120000
4 Quaternary 23333222112303
5 Quinary 403004103224
6 Senary 31545121043
8 Octal 1377522663
10 Decimal 201237939
12 Duodecimal 57489183
16 Hexadecimal bfea5b3
20 Vigesimal 32heegj
36 Base36 3bt86r

Cryptographic Hash Functions

md5 d27795ab9c43b664a280901cfc283868
sha1 927025c76af4331fc2856b3a20783fe55e5046a9
sha256 fdb187d6df5350492f34aebcf29fe6b269729144e25da19fee9f6146c06f7c1f
sha512 1310430b51d3a9c9ef7a7d42a55d7c3022e611ab4720d2fccd42807ab2e3b0a782b7f1bb68b0086a2b32994d5ef925c3ed8651ff515bfc6159841b5b5e4b6ea2
ripemd-160 51790db228e61dafccaf1a8c6fdb841989a2eded

201237939 as geometric shapes

Circle

Radius = n
Diameter 402475878
Circumference 1264415261.5719
Area 1.2722416063944E+17

Sphere

Radius = n
Volume 3.413643717078E+25
Surface area 5.0889664255775E+17
Circumference 1264415261.5719

Square

Length = n
Perimeter 804951756
Area 40496708092967721
Diagonal 284593422.59781

Cube

Length = n
Surface area 242980248557806326
Volume 8.1494740729134E+24
Space diagonal 348554334.75845

Equilateral Triangle

Length = n
Perimeter 603713817
Area 1.7535588989076E+16
Altitude 174277167.37922

Triangular Pyramid

Length = n
Surface area 1.7535588989076E+16
Volume 9.6042473001017E+23
Height 94864474.19927