218994002 (number)

218994002 is an even 9-digits composite number following 218994001 and preceding 218994003. In scientific notation, it is written as 2.18994002 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 109497000 positive integers (up to 218994002) that are relatively prime to 218994002.

Interesting facts

Basic properties

Name

Name two hundred eighteen million nine hundred ninety-four thousand two

Notation

Scientific notation 2.18994002 × 10^8
Engineering notation 2.18994002 × 10^6

Prime Factorization of 218994002

Prime Factorization 2 × 109497001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 218994002
Product of the distinct prime numbers

The prime factorization of 218994002 is 2 × 109497001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 31, 68, 257, 81, 7468, 139, 45058, 81603, 62421, 984860, 503762, 6152023, 55166980, 10482240, 460643764, 770474089, 6483246945, 3877657378

Basic calculations (n = 218994002)

Multiplication

n×y
n×2 437988004
n×3 656982006
n×4 875976008
n×5 1094970010

Division

n÷y
n÷2 109497001
n÷3 72998000.666667
n÷3 54748500.5
n÷5 43798800.4

Exponentiation

ny
n2 47958372911976004
n3 1.0502596013402E+25
n4 2.3000055323642E+33
n5 5.0368741615457E+41

Nth Root

y√n
2√n 14798.445931921
3√n 602.75951309629
4√n 121.64886325783
5√n 46.567877521019

Divisors of 218994002

1, 2, 109497001, 218994002

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218994001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218994002 can be divided by 4 positive divisors. The sum of these divisors (counting 218994002) is 1, the average is 0.25.

Base conversion 218994002

Base System Value
2 Binary 1101000011011001010101010010
3 Ternary 120021002001021222
4 Quaternary 31003121111102
5 Quinary 422030302002
6 Senary 33421445042
8 Octal 1503312522
10 Decimal 218994002
12 Duodecimal 61410782
16 Hexadecimal d0d9552
20 Vigesimal 388e502
36 Base36 3mdsuq

Cryptographic Hash Functions

md5 c779cbb83310799bb1c29ca5f5d42126
sha1 51a71700ffde940c04c3ba10a8dc50358fa40fc5
sha256 bada8cc9fbb6c1d57c29b685f9e88388fda3c6abd01f62fd8a66fe09527c73c9
sha512 bb630f6699712fdbb93d68c61c68578a5757727d26d73ac79a75a928e03db9233c49bb10c6d68c03b0f43fe027cca15065ee6f416409d172218c6d3c29a2c35b
ripemd-160 2cbe76c357255302306b9f63f6db31f4ec4f2edf

218994002 as geometric shapes

Circle

Radius = n
Diameter 437988004
Circumference 1375979895.7269
Area 1.5066567201838E+17

Sphere

Radius = n
Volume 4.3993171305767E+25
Surface area 6.0266268807353E+17
Circumference 1375979895.7269

Square

Length = n
Perimeter 875976008
Area 47958372911976004
Diagonal 309704287.70676

Cube

Length = n
Surface area 287750237471856024
Volume 1.0502596013402E+25
Space diagonal 379308738.01684

Equilateral Triangle

Length = n
Perimeter 656982006
Area 2.0766584632969E+16
Altitude 189654369.00842

Triangular Pyramid

Length = n
Surface area 2.0766584632969E+16
Volume 1.2377428101899E+24
Height 103234762.56892