20709270 (number)

20709270 is an even 8-digits composite number following 20709269 and preceding 20709271. In scientific notation, it is written as 2.0709270 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5365440 positive integers (up to 20709270) that are relatively prime to 20709270.

Interesting facts

Basic properties

Name

Name twenty million seven hundred nine thousand two hundred seventy

Notation

Scientific notation 2.0709270 × 10^7
Engineering notation 2.0709270 × 10^6

Prime Factorization of 20709270

Prime Factorization 2 × 5 × 999 × 3 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20709270
Product of the distinct prime numbers

The prime factorization of 20709270 is 2 × 5 × 999 × 3 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 81, 48, 219, 607, 2386, 4640, 32438, 93156, 471871, 76476, 8461591, 3935238, 90208785, 20054755, 374514464, 275629165, 1477783396, 7489222116

Basic calculations (n = 20709270)

Multiplication

n×y
n×2 41418540
n×3 62127810
n×4 82837080
n×5 103546350

Division

n÷y
n÷2 10354635
n÷3 6903090
n÷3 5177317.5
n÷5 4141854

Exponentiation

ny
n2 428873863932900
n3 8.8816646441297E+21
n4 1.8393279116474E+29
n5 3.8091138340841E+36

Nth Root

y√n
2√n 4550.743895233
3√n 274.61331879615
4√n 67.459201709129
5√n 29.055808068227

Divisors of 20709270

1, 2, 3, 5, 6, 10, 15, 30, 691, 999, 1382, 1998, 2073, 2997, 3455, 4146, 4995, 5994, 6910, 9990, 10365, 14985, 20730, 29970, 690309, 1380618, 2070927, 3451545, 4141854, 6903090, 10354635, 20709270

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 -20709269
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 20709270 can be divided by 32 positive divisors. The sum of these divisors (counting 20709270) is 1, the average is 0.03125.

Base conversion 20709270

Base System Value
2 Binary 1001110111111111110010110
3 Ternary 1102222010210000
4 Quaternary 1032333332112
5 Quinary 20300144040
6 Senary 2015512130
8 Octal 116777626
10 Decimal 20709270
12 Duodecimal 6b28646
16 Hexadecimal 13bff96
20 Vigesimal 698d3a
36 Base36 cbvdi

Cryptographic Hash Functions

md5 ff60db7871cd5f2bd620b8e9d0d20979
sha1 b1641b4b68dfdb20ce17157ca3af7580b99e4172
sha256 275c1604798943978d2909c359ed081886bf27c48bc507ddb34c93358737b033
sha512 771c68e1068d39f9dc6beeafdc7b641fcb2bf9acd4ec892f47a316dbff142c00cb35b5d6dcfc4ec52f57b481a610793ba910e2a6aecc8f68bc3c53227a0b2c07
ripemd-160 c38fab78ae062b9ab51dbb47fa99e03f7d10d242

20709270 as geometric shapes

Circle

Radius = n
Diameter 41418540
Circumference 130120180.98641
Area 1.3473469802483E+15

Sphere

Radius = n
Volume 3.7203429863528E+22
Surface area 5.3893879209931E+15
Circumference 130120180.98641

Square

Length = n
Perimeter 82837080
Area 428873863932900
Diagonal 29287330.500846

Cube

Length = n
Surface area 2573243183597400
Volume 8.8816646441297E+21
Space diagonal 35869507.827662

Equilateral Triangle

Length = n
Perimeter 62127810
Area 1.8570783059254E+14
Altitude 17934753.913831

Triangular Pyramid

Length = n
Surface area 1.8570783059254E+14
Volume 1.0467142163482E+21
Height 9762443.5002821