20697260 (number)

20697260 is an even 8-digits composite number following 20697259 and preceding 20697261. In scientific notation, it is written as 2.0697260 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8278896 positive integers (up to 20697260) that are relatively prime to 20697260.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-seven thousand two hundred sixty

Notation

Scientific notation 2.0697260 × 10^7
Engineering notation 2.0697260 × 10^6

Prime Factorization of 20697260

Prime Factorization 2 × 2 × 5 × 1034863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10348630
Product of the distinct prime numbers

The prime factorization of 20697260 is 2 × 2 × 5 × 1034863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 81, 55, 488, 282, 1063, 7645, 17940, 29020, 124635, 357763, 2872873, 382480, 20045709, 37699362, 878972452, 329302320, 3708268184, 5452325280

Basic calculations (n = 20697260)

Multiplication

n×y
n×2 41394520
n×3 62091780
n×4 82789040
n×5 103486300

Division

n÷y
n÷2 10348630
n÷3 6899086.6666667
n÷3 5174315
n÷5 4139452

Exponentiation

ny
n2 428376571507600
n3 8.8662212784014E+21
n4 1.8350648701661E+29
n5 3.7980814734693E+36

Nth Root

y√n
2√n 4549.4241393829
3√n 274.56022270721
4√n 67.449419118202
5√n 29.052437198732

Divisors of 20697260

1, 2, 4, 5, 10, 20, 1034863, 2069726, 4139452, 5174315, 10348630, 20697260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20697259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20697260 can be divided by 12 positive divisors. The sum of these divisors (counting 20697260) is 1, the average is 0.083333333333333.

Base conversion 20697260

Base System Value
2 Binary 1001110111101000010101100
3 Ternary 1102221112022012
4 Quaternary 1032331002230
5 Quinary 20244303020
6 Senary 2015340352
8 Octal 116750254
10 Decimal 20697260
12 Duodecimal 6b216b8
16 Hexadecimal 13bd0ac
20 Vigesimal 697330
36 Base36 cbm3w

Cryptographic Hash Functions

md5 a54053d1b37113d3682bca40df5cbc8f
sha1 5a4bf09d87d287019d2d50afcf0762079a0e69ad
sha256 8912e74bd0d52182781d21677c5a197b21539f6eb9275bdbe6ebbb54eb5b8696
sha512 de4c4d57ffd23723cf0c56f43a53030aeb69cef461aa8b6305682e5b17fdb964199ecd468f228a99bec8c993ee4b2be5075f64bbecbe9892d0a748ed5f8a530f
ripemd-160 e4eaa557ae43471a1b2a9464fecda92398eafe16

20697260 as geometric shapes

Circle

Radius = n
Diameter 41394520
Circumference 130044719.93088
Area 1.3457846900183E+15

Sphere

Radius = n
Volume 3.7138740844436E+22
Surface area 5.383138760073E+15
Circumference 130044719.93088

Square

Length = n
Perimeter 82789040
Area 428376571507600
Diagonal 29270345.795962

Cube

Length = n
Surface area 2570259429045600
Volume 8.8662212784014E+21
Space diagonal 35848705.897463

Equilateral Triangle

Length = n
Perimeter 62091780
Area 1.8549249665583E+14
Altitude 17924352.948732

Triangular Pyramid

Length = n
Surface area 1.8549249665583E+14
Volume 1.044894198243E+21
Height 9756781.9319874