20261772 (number)

20261772 is an even 8-digits composite number following 20261771 and preceding 20261773. In scientific notation, it is written as 2.0261772 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6595344 positive integers (up to 20261772) that are relatively prime to 20261772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0261772 × 10^7
Engineering notation 2.0261772 × 10^6

Prime Factorization of 20261772

Prime Factorization 2 × 2 × 9 × 3 × 43 × 4363

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10130886
Product of the distinct prime numbers

The prime factorization of 20261772 is 2 × 2 × 9 × 3 × 43 × 4363. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20261772)

Multiplication

n×y
n×2 40523544
n×3 60785316
n×4 81047088
n×5 101308860

Division

n÷y
n÷2 10130886
n÷3 6753924
n÷3 5065443
n÷5 4052354.4

Exponentiation

ny
n2 410539404579984
n3 8.3182558126154E+21
n4 1.6854260271289E+29
n5 3.4149717884551E+36

Nth Root

y√n
2√n 4501.3078099592
3√n 272.62089633181
4√n 67.091786456758
5√n 28.929137441772

Divisors of 20261772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20261771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20261772 can be divided by 48 positive divisors. The sum of these divisors (counting 20261772) is 1, the average is 0.020833333333333.

Base conversion 20261772

Base System Value
2 Binary 1001101010010101110001100
3 Ternary 1102010101221000
4 Quaternary 1031102232030
5 Quinary 20141334042
6 Senary 2002140300
8 Octal 115225614
10 Decimal 20261772
12 Duodecimal 6951690
16 Hexadecimal 1352b8c
20 Vigesimal 66ce8c
36 Base36 c2a30

Cryptographic Hash Functions

md5 61a8ca3b4577bc3c157bcc8eee114352
sha1 5ac772836f8db91f270bf4d3aa8b95f2d7fe947e
sha256 a87b1ca33f91f42be9ef76ab05a459b210c66be864a5c1f90f7d611f9b599bbd
sha512 b0a76c74460a4d44d853152bb03f6f15331970bb8738f9f8142eacd8b1e3c4923610e218149720e7680890a62bb5ebfc072537311f36a45b60f13f9c29529368
ripemd-160 68c323a1c333b3e7ea3c29898182434d5e2500ed

20261772 as geometric shapes

Circle

Radius = n
Diameter 40523544
Circumference 127308468.12782
Area 1.2897475774376E+15

Sphere

Radius = n
Volume 3.4843428468791E+22
Surface area 5.1589903097504E+15
Circumference 127308468.12782

Square

Length = n
Perimeter 81047088
Area 410539404579984
Diagonal 28654472.760111

Cube

Length = n
Surface area 2463236427479904
Volume 8.3182558126154E+21
Space diagonal 35094418.555376

Equilateral Triangle

Length = n
Perimeter 60785316
Area 1.777687768104E+14
Altitude 17547209.277688

Triangular Pyramid

Length = n
Surface area 1.777687768104E+14
Volume 9.8031584879079E+20
Height 9551490.9200371