20697079 (number)

20697079 is an odd 8-digits composite number following 20697078 and preceding 20697080. In scientific notation, it is written as 2.0697079 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 18274080 positive integers (up to 20697079) that are relatively prime to 20697079.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0697079 × 10^7
Engineering notation 2.0697079 × 10^6

Prime Factorization of 20697079

Prime Factorization 13 × 23 × 69221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20697079
Product of the distinct prime numbers

The prime factorization of 20697079 is 13 × 23 × 69221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 45, 74, 385, 545, 8315, 8187, 7644, 42326, 193705, 968259, 4684488, 4787417, 68767365, 34466775, 232016466, 325048074, 6915301856, 180035224

Basic calculations (n = 20697079)

Multiplication

n×y
n×2 41394158
n×3 62091237
n×4 82788316
n×5 103485395

Division

n÷y
n÷2 10348539.5
n÷3 6899026.3333333
n÷3 5174269.75
n÷5 4139415.8

Exponentiation

ny
n2 428369079132241
n3 8.8659886719572E+21
n4 1.835000679566E+29
n5 3.7979154030032E+36

Nth Root

y√n
2√n 4549.4042467119
3√n 274.55942235095
4√n 67.449271654421
5√n 29.05238638515

Divisors of 20697079

1, 13, 23, 299, 69221, 899873, 1592083, 20697079

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20697078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20697079 can be divided by 8 positive divisors. The sum of these divisors (counting 20697079) is 1, the average is 0.125.

Base conversion 20697079

Base System Value
2 Binary 1001110111100111111110111
3 Ternary 1102221112001111
4 Quaternary 1032330333313
5 Quinary 20244301304
6 Senary 2015335451
8 Octal 116747767
10 Decimal 20697079
12 Duodecimal 6b21587
16 Hexadecimal 13bcff7
20 Vigesimal 6972dj
36 Base36 cblyv

Cryptographic Hash Functions

md5 4c3f136753743ae83e514fcc0e75817c
sha1 19bba3e544039fc4fcb3875af9783a763d8e5a92
sha256 abb44c18381695135acf6895b7009f946178accfe4ad3e03eab06d9455192cdb
sha512 885f7f10c7301e319524c253a9f3b655d77e2420ee6f777fd0cec5b51dcfd477aebc761f875cd6fb92d0b52adb07a4db9471ef0e71a7e4e67d472ee6fdb37074
ripemd-160 3ebc1d201375d484f712e2c9e224dce121aa25c9

20697079 as geometric shapes

Circle

Radius = n
Diameter 41394158
Circumference 130043582.67434
Area 1.3457611520269E+15

Sphere

Radius = n
Volume 3.7137766504842E+22
Surface area 5.3830446081075E+15
Circumference 130043582.67434

Square

Length = n
Perimeter 82788316
Area 428369079132241
Diagonal 29270089.823307

Cube

Length = n
Surface area 2570214474793446
Volume 8.8659886719572E+21
Space diagonal 35848392.396267

Equilateral Triangle

Length = n
Perimeter 62091237
Area 1.8548925236213E+14
Altitude 17924196.198133

Triangular Pyramid

Length = n
Surface area 1.8548925236213E+14
Volume 1.0448667853107E+21
Height 9756696.6077691