218369025 (number)

218369025 is an odd 9-digits composite number following 218369024 and preceding 218369026. In scientific notation, it is written as 2.18369025 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 99825120 positive integers (up to 218369025) that are relatively prime to 218369025.

Interesting facts

Basic properties

Name

Name two hundred eighteen million three hundred sixty-nine thousand twenty-five

Notation

Scientific notation 2.18369025 × 10^8
Engineering notation 2.18369025 × 10^6

Prime Factorization of 218369025

Prime Factorization 3 × 105 × 5 × 138647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 218369025
Product of the distinct prime numbers

The prime factorization of 218369025 is 3 × 105 × 5 × 138647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 30, 2, 418, 332, 7048, 1796, 93276, 80167, 29492, 449692, 9841562, 1369657, 67309089, 52275101, 875006401, 438562459, 4960407911, 6756744315

Basic calculations (n = 218369025)

Multiplication

n×y
n×2 436738050
n×3 655107075
n×4 873476100
n×5 1091845125

Division

n÷y
n÷2 109184512.5
n÷3 72789675
n÷3 54592256.25
n÷5 43673805

Exponentiation

ny
n2 47685031079450625
n3 1.0412933743914E+25
n4 2.2738621890482E+33
n5 4.9654106920682E+41

Nth Root

y√n
2√n 14777.314539523
3√n 602.18557080059
4√n 121.56197818201
5√n 46.541267538655

Divisors of 218369025

1, 3, 5, 15, 105, 315, 525, 1575, 138647, 415941, 693235, 2079705, 14557935, 43673805, 72789675, 218369025

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218369024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218369025 can be divided by 16 positive divisors. The sum of these divisors (counting 218369025) is 1, the average is 0.0625.

Base conversion 218369025

Base System Value
2 Binary 1101000001000000110000000001
3 Ternary 120012220021222200
4 Quaternary 31001000300001
5 Quinary 421400302100
6 Senary 33400223413
8 Octal 1501006001
10 Decimal 218369025
12 Duodecimal 6116ab69
16 Hexadecimal d040c01
20 Vigesimal 384g2b5
36 Base36 3m0em9

Cryptographic Hash Functions

md5 e1ce37905fe1b5efc5d858cdce08d495
sha1 d22b05a13bc2993253562055a77126c18ab9e2ee
sha256 ce7df04246c9bf05b155b0a4f94c91c10aa628b97c0d9ed4b3648df51a35ba93
sha512 48346cb32a6c94e44151f942790c2bc48b72eb74e075438812fa4debdc4dea9364ee366bd87209f5e9d06dfdcdd76fb685e9e1c420d21dc40001a99b18eeec3e
ripemd-160 600c679137c978d372f5cf83f41a7598ca39c52d

218369025 as geometric shapes

Circle

Radius = n
Diameter 436738050
Circumference 1372053049.4231
Area 1.498069433254E+17

Sphere

Radius = n
Volume 4.3617594869598E+25
Surface area 5.9922777330161E+17
Circumference 1372053049.4231

Square

Length = n
Perimeter 873476100
Area 47685031079450625
Diagonal 308820436.75719

Cube

Length = n
Surface area 286110186476703750
Volume 1.0412933743914E+25
Space diagonal 378226246.09928

Equilateral Triangle

Length = n
Perimeter 655107075
Area 2.0648224147527E+16
Altitude 189113123.04964

Triangular Pyramid

Length = n
Surface area 2.0648224147527E+16
Volume 1.2271760103947E+24
Height 102940145.58573