20071479 (number)

20071479 is an odd 8-digits composite number following 20071478 and preceding 20071480. In scientific notation, it is written as 2.0071479 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12751200 positive integers (up to 20071479) that are relatively prime to 20071479.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand four hundred seventy-nine

Notation

Scientific notation 2.0071479 × 10^7
Engineering notation 2.0071479 × 10^6

Prime Factorization of 20071479

Prime Factorization 3 × 23 × 461 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20071479
Product of the distinct prime numbers

The prime factorization of 20071479 is 3 × 23 × 461 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 13, 20, 277, 684, 8016, 9202, 36563, 14467, 421474, 510203, 4199439, 6335028, 77206209, 85231848, 795987216, 523193917, 3731118362, 5393598573

Basic calculations (n = 20071479)

Multiplication

n×y
n×2 40142958
n×3 60214437
n×4 80285916
n×5 100357395

Division

n÷y
n÷2 10035739.5
n÷3 6690493
n÷3 5017869.75
n÷5 4014295.8

Exponentiation

ny
n2 402864269247441
n3 8.0860817200504E+21
n4 1.6229961943627E+29
n5 3.2575934032232E+36

Nth Root

y√n
2√n 4480.1204224887
3√n 271.76475027751
4√n 66.933701694204
5√n 28.874593246084

Divisors of 20071479

1, 3, 23, 69, 461, 631, 1383, 1893, 10603, 14513, 31809, 43539, 290891, 872673, 6690493, 20071479

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071478
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071479 can be divided by 16 positive divisors. The sum of these divisors (counting 20071479) is 1, the average is 0.0625.

Base conversion 20071479

Base System Value
2 Binary 1001100100100010000110111
3 Ternary 1101202201220010
4 Quaternary 1030210100313
5 Quinary 20114241404
6 Senary 1554111303
8 Octal 114442067
10 Decimal 20071479
12 Duodecimal 687b533
16 Hexadecimal 1324437
20 Vigesimal 658idj
36 Base36 by793

Cryptographic Hash Functions

md5 1f3cd568f754ff5d3f85018900f97113
sha1 03df6945a5679b05304bc92ebd938592a1db8726
sha256 0607bee8d26652cf4d211deae06fc3a23d72996bdb28c7d707af18c0dbf0a759
sha512 066546ebd7652efb1527dbfe6b133a382f409e32dc23c4f898700f2646c9ae9feb32812ff49ce73ca0d67f8d6d6153621513f01fbfc1f11ffcef39cf82ad108a
ripemd-160 16553a777c7308db93f90b7f922fbfbeb33bc1ed

20071479 as geometric shapes

Circle

Radius = n
Diameter 40142958
Circumference 126112821.94616
Area 1.2656354286616E+15

Sphere

Radius = n
Volume 3.3870899904049E+22
Surface area 5.0625417146463E+15
Circumference 126112821.94616

Square

Length = n
Perimeter 80285916
Area 402864269247441
Diagonal 28385357.818687

Cube

Length = n
Surface area 2417185615484646
Volume 8.0860817200504E+21
Space diagonal 34764821.411052

Equilateral Triangle

Length = n
Perimeter 60214437
Area 1.7444534572267E+14
Altitude 17382410.705526

Triangular Pyramid

Length = n
Surface area 1.7444534572267E+14
Volume 9.5295386957937E+20
Height 9461785.9395623