20797576 (number)

20797576 is an even 8-digits composite number following 20797575 and preceding 20797577. In scientific notation, it is written as 2.0797576 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 10291200 positive integers (up to 20797576) that are relatively prime to 20797576.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand five hundred seventy-six

Notation

Scientific notation 2.0797576 × 10^7
Engineering notation 2.0797576 × 10^6

Prime Factorization of 20797576

Prime Factorization 2 × 2 × 2 × 97 × 26801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5199394
Product of the distinct prime numbers

The prime factorization of 20797576 is 2 × 2 × 2 × 97 × 26801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 23, 3, 893, 608, 8486, 8366, 62281, 50135, 866570, 783668, 1649823, 7733943, 41336978, 69097805, 550221904, 422255066, 2830431718, 8719312494

Basic calculations (n = 20797576)

Multiplication

n×y
n×2 41595152
n×3 62392728
n×4 83190304
n×5 103987880

Division

n÷y
n÷2 10398788
n÷3 6932525.3333333
n÷3 5199394
n÷5 4159515.2

Exponentiation

ny
n2 432539167475776
n3 8.9957662085542E+21
n4 1.8709013140064E+29
n5 3.8910212266547E+36

Nth Root

y√n
2√n 4560.4359440738
3√n 275.00308977245
4√n 67.530999874678
5√n 29.080545174223

Divisors of 20797576

1, 2, 4, 8, 97, 194, 388, 776, 26801, 53602, 107204, 214408, 2599697, 5199394, 10398788, 20797576

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797576 can be divided by 16 positive divisors. The sum of these divisors (counting 20797576) is 1, the average is 0.0625.

Base conversion 20797576

Base System Value
2 Binary 1001111010101100010001000
3 Ternary 1110010121220121
4 Quaternary 1033111202020
5 Quinary 20311010301
6 Senary 2021433024
8 Octal 117254210
10 Decimal 20797576
12 Duodecimal 6b6b774
16 Hexadecimal 13d5888
20 Vigesimal 69jdig
36 Base36 cdrig

Cryptographic Hash Functions

md5 ef95d6c2d4fc967b7ecb1a4088110913
sha1 f84811f99c38c4fa787d67f5e4c86ed01e366626
sha256 71a1674d2c909cb97dec13a39c2c3ff4c6d44c6974ff4a382be9d43f755a0537
sha512 73a2f6bbceacbfb31e9ddcca820ac2b0a0dcdbb236fd62c7ce77dc58be4a1886398f42acaa8106190e0dbc501d96fb5f740b24b6f0c91e069b76f9cbcf8a4f09
ripemd-160 90be7e49053edba913f0eac870741293bb3396aa

20797576 as geometric shapes

Circle

Radius = n
Diameter 41595152
Circumference 130675023.94815
Area 1.3588618709317E+15

Sphere

Radius = n
Volume 3.768137737894E+22
Surface area 5.435447483727E+15
Circumference 130675023.94815

Square

Length = n
Perimeter 83190304
Area 432539167475776
Diagonal 29412214.043685

Cube

Length = n
Surface area 2595235004854656
Volume 8.9957662085542E+21
Space diagonal 36022458.306275

Equilateral Triangle

Length = n
Perimeter 62392728
Area 1.872949535829E+14
Altitude 18011229.153138

Triangular Pyramid

Length = n
Surface area 1.872949535829E+14
Volume 1.0601612146729E+21
Height 9804071.3478951