207730990 (number)

207730990 is an even 9-digits composite number following 207730989 and preceding 207730991. In scientific notation, it is written as 2.07730990 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 72990720 positive integers (up to 207730990) that are relatively prime to 207730990.

Interesting facts

Basic properties

Name

Name two hundred seven million seven hundred thirty thousand nine hundred ninety

Notation

Scientific notation 2.07730990 × 10^8
Engineering notation 2.07730990 × 10^6

Prime Factorization of 207730990

Prime Factorization 2 × 85 × 19 × 73 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207730990
Product of the distinct prime numbers

The prime factorization of 207730990 is 2 × 85 × 19 × 73 × 881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207730990)

Multiplication

n×y
n×2 415461980
n×3 623192970
n×4 830923960
n×5 1038654950

Division

n÷y
n÷2 103865495
n÷3 69243663.333333
n÷3 51932747.5
n÷5 41546198

Exponentiation

ny
n2 43152164206380100
n3 8.9640417912339E+24
n4 1.8621092756944E+33
n5 3.8681780332818E+41

Nth Root

y√n
2√n 14412.87584072
3√n 592.24367365573
4√n 120.05363734898
5√n 46.07870426118

Divisors of 207730990

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 -207730989
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 207730990 can be divided by 32 positive divisors. The sum of these divisors (counting 207730990) is 1, the average is 0.03125.

Base conversion 207730990

Base System Value
2 Binary 1100011000011011100100101110
3 Ternary 112110212211100101
4 Quaternary 30120123210232
5 Quinary 411134342430
6 Senary 32340221314
8 Octal 1430334456
10 Decimal 207730990
12 Duodecimal 5969a83a
16 Hexadecimal c61b92e
20 Vigesimal 34i679a
36 Base36 3foe9a

Cryptographic Hash Functions

md5 487402489eb1be50c2d9d6881739ff04
sha1 7754c449a3fd9c4a1dd64e2fd6f8cca00dc59639
sha256 11bec4ac8fbb3ffd37c8c265219ee29d803007a9ca2389a08d2294c2586f015b
sha512 886839ee5054314af761c4e1ab2647a824b9e4b33fcdca5fdcc38945a0d744bbb4019932322433aa58d7784dfd319ec0cfdfa28eb2dadf6401f66908ba740ee2
ripemd-160 bda8623ee58b0207028f7a71105cbfb5325b468e

207730990 as geometric shapes

Circle

Radius = n
Diameter 415461980
Circumference 1305212304.2139
Area 1.3556652205726E+17

Sphere

Radius = n
Volume 3.7548490450416E+25
Surface area 5.4226608822906E+17
Circumference 1305212304.2139

Square

Length = n
Perimeter 830923960
Area 43152164206380100
Diagonal 293775983.38319

Cube

Length = n
Surface area 258912985238280600
Volume 8.9640417912339E+24
Space diagonal 359800628.98658

Equilateral Triangle

Length = n
Perimeter 623192970
Area 1.8685435215501E+16
Altitude 179900314.49329

Triangular Pyramid

Length = n
Surface area 1.8685435215501E+16
Volume 1.0564224562368E+24
Height 97925327.794397