209172693 (number)

209172693 is an odd 9-digits composite number following 209172692 and preceding 209172694. In scientific notation, it is written as 2.09172693 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 136047200 positive integers (up to 209172693) that are relatively prime to 209172693.

Interesting facts

Basic properties

Name

Name two hundred nine million one hundred seventy-two thousand six hundred ninety-three

Notation

Scientific notation 2.09172693 × 10^8
Engineering notation 2.09172693 × 10^6

Prime Factorization of 209172693

Prime Factorization 3 × 41 × 1700591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209172693
Product of the distinct prime numbers

The prime factorization of 209172693 is 3 × 41 × 1700591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 97, 16, 99, 595, 9451, 2721, 31861, 70967, 802979, 784852, 3535558, 9592755, 9872730, 13071566, 109562338, 139733955, 8055358861, 2135739907

Basic calculations (n = 209172693)

Multiplication

n×y
n×2 418345386
n×3 627518079
n×4 836690772
n×5 1045863465

Division

n÷y
n÷2 104586346.5
n÷3 69724231
n÷3 52293173.25
n÷5 41834538.6

Exponentiation

ny
n2 43753215496872249
n3 9.1519779128901E+24
n4 1.9143438663157E+33
n5 4.004284618453E+41

Nth Root

y√n
2√n 14462.803773819
3√n 593.6106206839
4√n 120.26139768778
5√n 46.142486895955

Divisors of 209172693

1, 3, 41, 123, 1700591, 5101773, 69724231, 209172693

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 -209172692
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 209172693 can be divided by 8 positive divisors. The sum of these divisors (counting 209172693) is 1, the average is 0.125.

Base conversion 209172693

Base System Value
2 Binary 1100011101111011100011010101
3 Ternary 112120121001222210
4 Quaternary 30131323203111
5 Quinary 412022011233
6 Senary 32431144033
8 Octal 1435734325
10 Decimal 209172693
12 Duodecimal 5a075019
16 Hexadecimal c77b8d5
20 Vigesimal 3576bed
36 Base36 3gjaol

Cryptographic Hash Functions

md5 81a801ca58f8f211bbd977b61695449a
sha1 5607bf22feb785c029931ad679f260937dbd7192
sha256 d7ebf2d9cc39dbff2c1abcac81a85f5a731211ad6b3aa2210186afa46ec3544e
sha512 9b97b0bcf51678232fd24be66ada7bc0d8a2e45bdd9ca9144698177d2119dda414c2df9358f55aa622335a01487662668b9daae9c5e155cd742bc3a4d3c76339
ripemd-160 8148d5a65c3740f25a89172963b11c9d7f16cbb6

209172693 as geometric shapes

Circle

Radius = n
Diameter 418345386
Circumference 1314270791.3208
Area 1.374547803759E+17

Sphere

Radius = n
Volume 3.8335715435935E+25
Surface area 5.4981912150362E+17
Circumference 1314270791.3208

Square

Length = n
Perimeter 836690772
Area 43753215496872249
Diagonal 295814859.3187

Cube

Length = n
Surface area 262519292981233494
Volume 9.1519779128901E+24
Space diagonal 362297731.83201

Equilateral Triangle

Length = n
Perimeter 627518079
Area 1.8945698058773E+16
Altitude 181148865.916

Triangular Pyramid

Length = n
Surface area 1.8945698058773E+16
Volume 1.078570940579E+24
Height 98604953.106235