209957893 (number)

209957893 is an odd 9-digits prime number following 209957892 and preceding 209957894. In scientific notation, it is written as 2.09957893 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 209957892 positive integers (up to 209957893) that are relatively prime to 209957893.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred fifty-seven thousand eight hundred ninety-three

Notation

Scientific notation 2.09957893 × 10^8
Engineering notation 2.09957893 × 10^6

Prime Factorization of 209957893

Prime Factorization 209957893

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 209957893
Product of the distinct prime numbers

The prime factorization of 209957893 is 209957893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 6, 15, 32, 890, 617, 5522, 4913, 95409, 18622, 714481, 887602, 3097756, 398534, 93450657, 99220197, 770812440, 294198639, 6569251595, 8181498930

Basic calculations (n = 209957893)

Multiplication

n×y
n×2 419915786
n×3 629873679
n×4 839831572
n×5 1049789465

Division

n÷y
n÷2 104978946.5
n÷3 69985964.333333
n÷3 52489473.25
n÷5 41991578.6

Exponentiation

ny
n2 44082316832999449
n3 9.255430360815E+24
n4 1.9432506573649E+33
n5 4.0800081359121E+41

Nth Root

y√n
2√n 14489.92384383
3√n 594.35246552212
4√n 120.37409955564
5√n 46.177077262591

Divisors of 209957893

1, 209957893

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 209957894
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 104978947
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14489.923878337
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999904743
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209957893 can be divided by 2 positive divisors. The sum of these divisors (counting 209957893) is 209957894, the average is 104978947.

Base conversion 209957893

Base System Value
2 Binary 1100100000111011010000000101
3 Ternary 112122001222002021
4 Quaternary 30200323100011
5 Quinary 412222123033
6 Senary 32500043141
8 Octal 1440732005
10 Decimal 209957893
12 Duodecimal 5a3934b1
16 Hexadecimal c83b405
20 Vigesimal 35c4eed
36 Base36 3h04jp

Cryptographic Hash Functions

md5 16ff789ff2aebeeb67d333456424bb27
sha1 50eb2b781bbfa2f8abc13224624771b69423403a
sha256 2ca27733cee8e390101f0bc49959ea39fa1f82e2460be67ecf85fd01fc76a974
sha512 1d84b366ab2efff4c0b64ec0e53f4714cdeaa3bc7969f1c930463eaa5f8555d4acb8c15f4416c537559c71d94915d84709cf8eca06e078e2b75bd4795fddfa5c
ripemd-160 eeb15bb954710e6b7fa3e8b8fb5599cd1006a3b8

209957893 as geometric shapes

Circle

Radius = n
Diameter 419915786
Circumference 1319204348.424
Area 1.3848868271577E+17

Sphere

Radius = n
Volume 3.8769056036464E+25
Surface area 5.5395473086307E+17
Circumference 1319204348.424

Square

Length = n
Perimeter 839831572
Area 44082316832999449
Diagonal 296925299.80788

Cube

Length = n
Surface area 264493900997996694
Volume 9.255430360815E+24
Space diagonal 363657738.12611

Equilateral Triangle

Length = n
Perimeter 629873679
Area 1.9088203117526E+16
Altitude 181828869.06305

Triangular Pyramid

Length = n
Surface area 1.9088203117526E+16
Volume 1.0907629284887E+24
Height 98975099.93596