207840138 (number)

207840138 is an even 9-digits composite number following 207840137 and preceding 207840139. In scientific notation, it is written as 2.07840138 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 62774400 positive integers (up to 207840138) that are relatively prime to 207840138.

Interesting facts

Basic properties

Name

Name two hundred seven million eight hundred forty thousand one hundred thirty-eight

Notation

Scientific notation 2.07840138 × 10^8
Engineering notation 2.07840138 × 10^6

Prime Factorization of 207840138

Prime Factorization 2 × 3 × 11 × 313 × 10061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207840138
Product of the distinct prime numbers

The prime factorization of 207840138 is 2 × 3 × 11 × 313 × 10061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 56, 97, 1, 578, 5021, 2063, 88274, 70494, 285969, 231355, 4436715, 4891087, 76390756, 55859127, 18287236, 875179032, 318597406, 8442646102

Basic calculations (n = 207840138)

Multiplication

n×y
n×2 415680276
n×3 623520414
n×4 831360552
n×5 1039200690

Division

n÷y
n÷2 103920069
n÷3 69280046
n÷3 51960034.5
n÷5 41568027.6

Exponentiation

ny
n2 43197522963859044
n3 8.9781791340666E+24
n4 1.8660259902131E+33
n5 3.8783509931748E+41

Nth Root

y√n
2√n 14416.661818882
3√n 592.34738293562
4√n 120.06940417476
5√n 46.083545466345

Divisors of 207840138

1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 6886, 10061, 10329, 20122, 20658, 30183, 60366, 110671, 221342, 332013, 664026, 3149093, 6298186, 9447279, 18894558, 34640023, 69280046, 103920069, 207840138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207840137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207840138 can be divided by 32 positive divisors. The sum of these divisors (counting 207840138) is 1, the average is 0.03125.

Base conversion 207840138

Base System Value
2 Binary 1100011000110110001110001010
3 Ternary 112111002101001220
4 Quaternary 30120312032022
5 Quinary 411201341023
6 Senary 32342422510
8 Octal 1430661612
10 Decimal 207840138
12 Duodecimal 59731a36
16 Hexadecimal c63638a
20 Vigesimal 34j006i
36 Base36 3fqqh6

Cryptographic Hash Functions

md5 e575d7556a3936bf0fd7ab82fe7cbdc0
sha1 3bd3f21b591e3bcb982a347bd008ad0d88e471f6
sha256 a07dfefee64678a17283e605b4205d69d98c4a75a82cfb4283dda9a8a847802f
sha512 55abd5308eaa40f07b49b560da5bfcf73e365b9fb85ecad9f94b10e1018b2eafdab96e6116c13ceabc6362d9d66824e40d86275b3ae10eedf505e7c2f7ead25e
ripemd-160 0c83bb727c4be8a1b536850b8c0cbd3ab4e5ca65

207840138 as geometric shapes

Circle

Radius = n
Diameter 415680276
Circumference 1305898101.3238
Area 1.3570902079654E+17

Sphere

Radius = n
Volume 3.7607708813596E+25
Surface area 5.4283608318614E+17
Circumference 1305898101.3238

Square

Length = n
Perimeter 831360552
Area 43197522963859044
Diagonal 293930341.9651

Cube

Length = n
Surface area 259185137783154264
Volume 8.9781791340666E+24
Space diagonal 359989678.86813

Equilateral Triangle

Length = n
Perimeter 623520414
Area 1.8705076133632E+16
Altitude 179994839.43406

Triangular Pyramid

Length = n
Surface area 1.8705076133632E+16
Volume 1.0580885580677E+24
Height 97976780.655032