207938813 (number)

207938813 is an odd 9-digits composite number following 207938812 and preceding 207938814. In scientific notation, it is written as 2.07938813 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 204162480 positive integers (up to 207938813) that are relatively prime to 207938813.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred thirty-eight thousand eight hundred thirteen

Notation

Scientific notation 2.07938813 × 10^8
Engineering notation 2.07938813 × 10^6

Prime Factorization of 207938813

Prime Factorization 61 × 5507 × 619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207938813
Product of the distinct prime numbers

The prime factorization of 207938813 is 61 × 5507 × 619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207938813)

Multiplication

n×y
n×2 415877626
n×3 623816439
n×4 831755252
n×5 1039694065

Division

n÷y
n÷2 103969406.5
n÷3 69312937.666667
n÷3 51984703.25
n÷5 41587762.6

Exponentiation

ny
n2 43238549951848969
n3 8.9909727528287E+24
n4 1.8695722019385E+33
n5 3.887566244889E+41

Nth Root

y√n
2√n 14420.083668273
3√n 592.44110982759
4√n 120.08365279368
5√n 46.087920396598

Divisors of 207938813

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 -207938812
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 207938813 can be divided by 8 positive divisors. The sum of these divisors (counting 207938813) is 1, the average is 0.125.

Base conversion 207938813

Base System Value
2 Binary 1100011001001110010011111101
3 Ternary 112111021101102112
4 Quaternary 30121032103331
5 Quinary 411213020223
6 Senary 32344503405
8 Octal 1431162375
10 Decimal 207938813
12 Duodecimal 5977ab65
16 Hexadecimal c64e4fd
20 Vigesimal 34jc70d
36 Base36 3fsum5

Cryptographic Hash Functions

md5 12015334b2f151d96c644d55770efd03
sha1 df51515b6586372fa3a0dfcbeb1e2e376c5c6f83
sha256 f249f576770fac7612c2c705bfddd1d34d2faccb75f508f21940f5f7e789d016
sha512 84cd5a486df3bfde60b9509eef257217f372d10fa0dcf91508c9710f55e57c3a1490cae0754dfb45b700cbc0ae4981d46cea5c3eddb753caa71a618b4e0c443d
ripemd-160 979d290a5ee91fffd01c05b1ce8c664be0cd14a7

207938813 as geometric shapes

Circle

Radius = n
Diameter 415877626
Circumference 1306518094.634
Area 1.358379108806E+17

Sphere

Radius = n
Volume 3.766129859855E+25
Surface area 5.4335164352242E+17
Circumference 1306518094.634

Square

Length = n
Perimeter 831755252
Area 43238549951848969
Diagonal 294069889.48836

Cube

Length = n
Surface area 259431299711093814
Volume 8.9909727528287E+24
Space diagonal 360160588.98156

Equilateral Triangle

Length = n
Perimeter 623816439
Area 1.8722841340552E+16
Altitude 180080294.49078

Triangular Pyramid

Length = n
Surface area 1.8722841340552E+16
Volume 1.0595963004981E+24
Height 98023296.496121