20102772 (number)

20102772 is an even 8-digits composite number following 20102771 and preceding 20102773. In scientific notation, it is written as 2.0102772 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6306688 positive integers (up to 20102772) that are relatively prime to 20102772.

Interesting facts

Basic properties

Name

Name twenty million one hundred two thousand seven hundred seventy-two

Notation

Scientific notation 2.0102772 × 10^7
Engineering notation 2.0102772 × 10^6

Prime Factorization of 20102772

Prime Factorization 2 × 2 × 3 × 17 × 98543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10051386
Product of the distinct prime numbers

The prime factorization of 20102772 is 2 × 2 × 3 × 17 × 98543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 68, 81, 89, 819, 5673, 398, 66980, 10011, 958812, 827198, 5421890, 2474489, 92188676, 5582710, 362586285, 990700110, 1351530878, 1635596912

Basic calculations (n = 20102772)

Multiplication

n×y
n×2 40205544
n×3 60308316
n×4 80411088
n×5 100513860

Division

n÷y
n÷2 10051386
n÷3 6700924
n÷3 5025693
n÷5 4020554.4

Exponentiation

ny
n2 404121442083984
n3 8.1239612105255E+21
n4 1.6331413995204E+29
n5 3.2830669198319E+36

Nth Root

y√n
2√n 4483.6114907516
3√n 271.90591108442
4√n 66.959775169512
5√n 28.88359118467

Divisors of 20102772

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98543, 197086, 295629, 394172, 591258, 1182516, 1675231, 3350462, 5025693, 6700924, 10051386, 20102772

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 -20102771
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 20102772 can be divided by 24 positive divisors. The sum of these divisors (counting 20102772) is 1, the average is 0.041666666666667.

Base conversion 20102772

Base System Value
2 Binary 1001100101011111001110100
3 Ternary 1101211022211010
4 Quaternary 1030223321310
5 Quinary 20121242042
6 Senary 1554512220
8 Octal 114537164
10 Decimal 20102772
12 Duodecimal 6895670
16 Hexadecimal 132be74
20 Vigesimal 65cgic
36 Base36 byvec

Cryptographic Hash Functions

md5 8dfe399c5bf5bff3f273dffb1d45a203
sha1 28872ff2643b6fabaac5f8f190e1039b2321ffe4
sha256 adf74f68c202fc7d405ac741d13b33c46fb075d5e08a24da1e82df3da0bfbb76
sha512 302a3f5ec723c0cd17da93ea7de8237b890918c9baf7a43af38fdb8eb1a765b9b37fa845fb2b84563258836eb1ec90716750971d5715bdfe3675b4100a36d951
ripemd-160 5eb311d058f108170871bab1b9714ebf86a6d345

20102772 as geometric shapes

Circle

Radius = n
Diameter 40205544
Circumference 126309441.66398
Area 1.2695849536092E+15

Sphere

Radius = n
Volume 3.4029569142714E+22
Surface area 5.0783398144366E+15
Circumference 126309441.66398

Square

Length = n
Perimeter 80411088
Area 404121442083984
Diagonal 28429612.803694

Cube

Length = n
Surface area 2424728652503904
Volume 8.1239612105255E+21
Space diagonal 34819022.476973

Equilateral Triangle

Length = n
Perimeter 60308316
Area 1.7498971752937E+14
Altitude 17409511.238487

Triangular Pyramid

Length = n
Surface area 1.7498971752937E+14
Volume 9.5741801034318E+20
Height 9476537.6012314