20997064 (number)

20997064 is an even 8-digits composite number following 20997063 and preceding 20997065. In scientific notation, it is written as 2.0997064 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 9497920 positive integers (up to 20997064) that are relatively prime to 20997064.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-seven thousand sixty-four

Notation

Scientific notation 2.0997064 × 10^7
Engineering notation 2.0997064 × 10^6

Prime Factorization of 20997064

Prime Factorization 2 × 2 × 2 × 11 × 269 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5249266
Product of the distinct prime numbers

The prime factorization of 20997064 is 2 × 2 × 2 × 11 × 269 × 887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 83, 44, 269, 168, 245, 6696, 14878, 927, 436670, 959846, 2732806, 6666813, 70247896, 78831432, 722977624, 368269715, 837911913, 2401002632

Basic calculations (n = 20997064)

Multiplication

n×y
n×2 41994128
n×3 62991192
n×4 83988256
n×5 104985320

Division

n÷y
n÷2 10498532
n÷3 6999021.3333333
n÷3 5249266
n÷5 4199412.8

Exponentiation

ny
n2 440876696620096
n3 9.2571162150407E+21
n4 1.9437226162265E+29
n5 4.0812468171155E+36

Nth Root

y√n
2√n 4582.2553398954
3√n 275.87955957636
4√n 67.692358061272
5√n 29.136119816006

Divisors of 20997064

1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 887, 1076, 1774, 2152, 2959, 3548, 5918, 7096, 9757, 11836, 19514, 23672, 39028, 78056, 238603, 477206, 954412, 1908824, 2624633, 5249266, 10498532, 20997064

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20997063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20997064 can be divided by 32 positive divisors. The sum of these divisors (counting 20997064) is 1, the average is 0.03125.

Base conversion 20997064

Base System Value
2 Binary 1010000000110001111001000
3 Ternary 1110111202120001
4 Quaternary 1100012033020
5 Quinary 20333401224
6 Senary 2030012344
8 Octal 120061710
10 Decimal 20997064
12 Duodecimal 70470b4
16 Hexadecimal 14063c8
20 Vigesimal 6b4cd4
36 Base36 ci1fs

Cryptographic Hash Functions

md5 f15e2d93c8c30f5eb18f00514c6151b8
sha1 b2a0e5a333cbd58c1ae6538ee7237d4b7fbe22a6
sha256 fc72dab5ee65fef8b324dc60a89a50b9ecbea1501236d1b2fe953c4d868171ed
sha512 bc02a3dbb935ebbbf578710c0fc55ffda9972000681084d127f22695c9afcc1e6c4ecd96c1347fc7c96fcf32f706a3ce8d61c6d3ee491aa8dbaecec0e7825d8a
ripemd-160 2a7c66dd47b1faff42f09ac9d8c970065cf7efd4

20997064 as geometric shapes

Circle

Radius = n
Diameter 41994128
Circumference 131928444.01871
Area 1.3850549912406E+15

Sphere

Radius = n
Volume 3.8776117726132E+22
Surface area 5.5402199649625E+15
Circumference 131928444.01871

Square

Length = n
Perimeter 83988256
Area 440876696620096
Diagonal 29694332.678816

Cube

Length = n
Surface area 2645260179720576
Volume 9.2571162150407E+21
Space diagonal 36367981.657775

Equilateral Triangle

Length = n
Perimeter 62991192
Area 1.9090520960478E+14
Altitude 18183990.828888

Triangular Pyramid

Length = n
Surface area 1.9090520960478E+14
Volume 1.0909616083145E+21
Height 9898110.8929386