20798896 (number)

20798896 is an even 8-digits composite number following 20798895 and preceding 20798897. In scientific notation, it is written as 2.0798896 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 10202816 positive integers (up to 20798896) that are relatively prime to 20798896.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand eight hundred ninety-six

Notation

Scientific notation 2.0798896 × 10^7
Engineering notation 2.0798896 × 10^6

Prime Factorization of 20798896

Prime Factorization 2 × 2 × 2 × 2 × 53 × 24527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599862
Product of the distinct prime numbers

The prime factorization of 20798896 is 2 × 2 × 2 × 2 × 53 × 24527. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 61, 6, 450, 709, 5652, 3226, 40450, 39121, 14140, 237697, 9289971, 2134871, 22903450, 18345999, 836468163, 513683648, 7752950835, 3093676520

Basic calculations (n = 20798896)

Multiplication

n×y
n×2 41597792
n×3 62396688
n×4 83195584
n×5 103994480

Division

n÷y
n÷2 10399448
n÷3 6932965.3333333
n÷3 5199724
n÷5 4159779.2

Exponentiation

ny
n2 432594074818816
n3 8.9974791723728E+21
n4 1.8713763356835E+29
n5 3.8922561782742E+36

Nth Root

y√n
2√n 4560.5806647838
3√n 275.00890770044
4√n 67.532071379337
5√n 29.080914307098

Divisors of 20798896

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 24527, 49054, 98108, 196216, 392432, 1299931, 2599862, 5199724, 10399448, 20798896

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798896 can be divided by 20 positive divisors. The sum of these divisors (counting 20798896) is 1, the average is 0.05.

Base conversion 20798896

Base System Value
2 Binary 1001111010101110110110000
3 Ternary 1110010200201111
4 Quaternary 1033111312300
5 Quinary 20311031041
6 Senary 2021443104
8 Octal 117256660
10 Decimal 20798896
12 Duodecimal 6b70494
16 Hexadecimal 13d5db0
20 Vigesimal 69jh4g
36 Base36 cdsj4

Cryptographic Hash Functions

md5 3fcfabd5ac411ff8b99c718c565ee4dc
sha1 8896498d2fec54fa6aed13e44f4aa749e9971769
sha256 a79a2bdb7f0265352295a65900cbbca3bd3ff373e01cc08abd0bddd43e075900
sha512 8ccaa882800aafd7a56d990927b2620944aef5504858cffd442e519cd74069afa9f4f62992ce4aa23da5430913f59d4a84d59126047c68a082c9038c5a142b5f
ripemd-160 16dadccf3f0a131aa68e1bb09df75eec450acdce

20798896 as geometric shapes

Circle

Radius = n
Diameter 41597792
Circumference 130683317.75276
Area 1.3590343674373E+15

Sphere

Radius = n
Volume 3.7688552625005E+22
Surface area 5.4361374697491E+15
Circumference 130683317.75276

Square

Length = n
Perimeter 83195584
Area 432594074818816
Diagonal 29414080.805588

Cube

Length = n
Surface area 2595564448912896
Volume 8.9974791723728E+21
Space diagonal 36024744.613341

Equilateral Triangle

Length = n
Perimeter 62396688
Area 1.8731872915986E+14
Altitude 18012372.306671

Triangular Pyramid

Length = n
Surface area 1.8731872915986E+14
Volume 1.0603630893949E+21
Height 9804693.6018625