20297712 (number)

20297712 is an even 8-digits composite number following 20297711 and preceding 20297713. In scientific notation, it is written as 2.0297712 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 6765888 positive integers (up to 20297712) that are relatively prime to 20297712.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-seven thousand seven hundred twelve

Notation

Scientific notation 2.0297712 × 10^7
Engineering notation 2.0297712 × 10^6

Prime Factorization of 20297712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 422869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2537214
Product of the distinct prime numbers

The prime factorization of 20297712 is 2 × 2 × 2 × 2 × 3 × 422869. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 45, 5, 350, 663, 1105, 8933, 75698, 92198, 348738, 215077, 2504663, 455389, 23047935, 63862861, 257407583, 555857523, 33190387, 5872619588

Basic calculations (n = 20297712)

Multiplication

n×y
n×2 40595424
n×3 60893136
n×4 81190848
n×5 101488560

Division

n÷y
n÷2 10148856
n÷3 6765904
n÷3 5074428
n÷5 4059542.4

Exponentiation

ny
n2 411997112434944
n3 8.3625987330361E+21
n4 1.6974162065473E+29
n5 3.445366530463E+36

Nth Root

y√n
2√n 4505.298214325
3√n 272.78199128345
4√n 67.121518265941
5√n 28.939392974144

Divisors of 20297712

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422869, 845738, 1268607, 1691476, 2537214, 3382952, 5074428, 6765904, 10148856, 20297712

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 -20297711
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 20297712 can be divided by 20 positive divisors. The sum of these divisors (counting 20297712) is 1, the average is 0.05.

Base conversion 20297712

Base System Value
2 Binary 1001101011011011111110000
3 Ternary 1102012020020010
4 Quaternary 1031123133300
5 Quinary 20144011322
6 Senary 2003014520
8 Octal 115333760
10 Decimal 20297712
12 Duodecimal 696a440
16 Hexadecimal 135b7f0
20 Vigesimal 66h45c
36 Base36 c31tc

Cryptographic Hash Functions

md5 378bedfd5a4ec5973acac5e36a79bc6c
sha1 8ce39f561684f908462dc9b107a62d1f2c450f14
sha256 fedaca0c8983f36b485e2c9a9db52596fef09f662c6fc9382367e11449d9f91a
sha512 3e91cf516b7e4df9cd5c217d64677c3e649b05ad24b1ab1b273b926ee28cf0acd1d0d1ba1b6b792aee48feb0473c9dca731c198c9cdcfb2e976d9c508de09d1e
ripemd-160 a128987d3f913e5a4ae1ffcf0a7967895ad78f69

20297712 as geometric shapes

Circle

Radius = n
Diameter 40595424
Circumference 127534285.80776
Area 1.2943271017258E+15

Sphere

Radius = n
Volume 3.5029171659501E+22
Surface area 5.1773084069033E+15
Circumference 127534285.80776

Square

Length = n
Perimeter 81190848
Area 411997112434944
Diagonal 28705299.595543

Cube

Length = n
Surface area 2471982674609664
Volume 8.3625987330361E+21
Space diagonal 35156668.4614

Equilateral Triangle

Length = n
Perimeter 60893136
Area 1.7839998282725E+14
Altitude 17578334.2307

Triangular Pyramid

Length = n
Surface area 1.7839998282725E+14
Volume 9.8554171207864E+20
Height 9568433.1985144