219090988 (number)

219090988 is an even 9-digits composite number following 219090987 and preceding 219090989. In scientific notation, it is written as 2.19090988 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 108184128 positive integers (up to 219090988) that are relatively prime to 219090988.

Interesting facts

Basic properties

Name

Name two hundred nineteen million ninety thousand nine hundred eighty-eight

Notation

Scientific notation 2.19090988 × 10^8
Engineering notation 2.19090988 × 10^6

Prime Factorization of 219090988

Prime Factorization 2 × 2 × 157 × 179 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 109545494
Product of the distinct prime numbers

The prime factorization of 219090988 is 2 × 2 × 157 × 179 × 1949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 55, 48, 611, 309, 5301, 4348, 56252, 37445, 143666, 153091, 860560, 5116424, 9461517, 17920867, 553171470, 759913431, 2038562251, 9308824199

Basic calculations (n = 219090988)

Multiplication

n×y
n×2 438181976
n×3 657272964
n×4 876363952
n×5 1095454940

Division

n÷y
n÷2 109545494
n÷3 73030329.333333
n÷3 54772747
n÷5 43818197.6

Exponentiation

ny
n2 48000861022816144
n3 1.0516556066339E+25
n4 2.3040826589317E+33
n5 5.0480374617902E+41

Nth Root

y√n
2√n 14801.722467335
3√n 602.84848144819
4√n 121.66232969714
5√n 46.572001499084

Divisors of 219090988

1, 2, 4, 157, 179, 314, 358, 628, 716, 1949, 3898, 7796, 28103, 56206, 112412, 305993, 348871, 611986, 697742, 1223972, 1395484, 54772747, 109545494, 219090988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -219090987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 219090988 can be divided by 24 positive divisors. The sum of these divisors (counting 219090988) is 1, the average is 0.041666666666667.

Base conversion 219090988

Base System Value
2 Binary 1101000011110001000000101100
3 Ternary 120021020222100001
4 Quaternary 31003301000230
5 Quinary 422041402423
6 Senary 33423514044
8 Octal 1503610054
10 Decimal 219090988
12 Duodecimal 61458924
16 Hexadecimal d0f102c
20 Vigesimal 3896798
36 Base36 3mfvos

Cryptographic Hash Functions

md5 4b894e5c4404235914b6f906ba4e5c7f
sha1 ef1feb7bdf3ee1115e7f388fdc8227ac93868148
sha256 6b5c228b42ddf9aff28267890ea6d99da9b3167158c53e4fb40b0df97fe5732b
sha512 2256b28f39b4124d65e0fc9c1c355afeddadd0779c65d9f81e00dd3018875844c7acbcfc01c293e1d7b0de5ae54fcb9d83b1e7fd6d8c1afef3d6174037e4bd79
ripemd-160 e200c2c3d561e44deb8710fd588a9b4511dbf71a

219090988 as geometric shapes

Circle

Radius = n
Diameter 438181976
Circumference 1376589276.7371
Area 1.5079915235526E+17

Sphere

Radius = n
Volume 4.405164703877E+25
Surface area 6.0319660942106E+17
Circumference 1376589276.7371

Square

Length = n
Perimeter 876363952
Area 48000861022816144
Diagonal 309841446.62332

Cube

Length = n
Surface area 288005166136896864
Volume 1.0516556066339E+25
Space diagonal 379476722.69646

Equilateral Triangle

Length = n
Perimeter 657272964
Area 2.0784982524643E+16
Altitude 189738361.34823

Triangular Pyramid

Length = n
Surface area 2.0784982524643E+16
Volume 1.2393880182062E+24
Height 103280482.20777