20070729 (number)

20070729 is an odd 8-digits composite number following 20070728 and preceding 20070730. In scientific notation, it is written as 2.0070729 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 11250720 positive integers (up to 20070729) that are relatively prime to 20070729.

Interesting facts

Basic properties

Name

Name twenty million seventy thousand seven hundred twenty-nine

Notation

Scientific notation 2.0070729 × 10^7
Engineering notation 2.0070729 × 10^6

Prime Factorization of 20070729

Prime Factorization 3 × 3 × 7 × 53 × 6011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6690243
Product of the distinct prime numbers

The prime factorization of 20070729 is 3 × 3 × 7 × 53 × 6011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 60, 73, 671, 5, 9065, 8424, 86936, 761, 920214, 895234, 5453284, 2150908, 61005761, 53512765, 577872929, 28192038, 3171193272, 5980550864

Basic calculations (n = 20070729)

Multiplication

n×y
n×2 40141458
n×3 60212187
n×4 80282916
n×5 100353645

Division

n÷y
n÷2 10035364.5
n÷3 6690243
n÷3 5017682.25
n÷5 4014145.8

Exponentiation

ny
n2 402834162591441
n3 8.0851753093147E+21
n4 1.6227536255075E+29
n5 3.2569848251328E+36

Nth Root

y√n
2√n 4480.0367185995
3√n 271.76136527366
4√n 66.933076416668
5√n 28.874377454625

Divisors of 20070729

1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 6011, 18033, 42077, 54099, 126231, 318583, 378693, 955749, 2230081, 2867247, 6690243, 20070729

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20070728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20070729 can be divided by 24 positive divisors. The sum of these divisors (counting 20070729) is 1, the average is 0.041666666666667.

Base conversion 20070729

Base System Value
2 Binary 1001100100100000101001001
3 Ternary 1101202200212100
4 Quaternary 1030210011021
5 Quinary 20114230404
6 Senary 1554104013
8 Octal 114440511
10 Decimal 20070729
12 Duodecimal 687b009
16 Hexadecimal 1324149
20 Vigesimal 658gg9
36 Base36 by6o9

Cryptographic Hash Functions

md5 9e37bb2407831475130967f915d98464
sha1 8ce8cb2a18f051a85bd0f8ceb9de7a19db25a1bc
sha256 cf657bfd22e530acfdf919988fe2820237de262884022bbda3bd6c1d1d0539b9
sha512 17a650ad60e3d243295b0a4c60ef094f752b0535194ce99b30f66dad205542fab91776cea965879a8a02740f2cbcfe4a8ad42f9b13cfc239602e720636d2791f
ripemd-160 8b72f15605973825883e8915d752d5e1fc4f8f0a

20070729 as geometric shapes

Circle

Radius = n
Diameter 40141458
Circumference 126108109.55718
Area 1.2655408458123E+15

Sphere

Radius = n
Volume 3.3867103139638E+22
Surface area 5.0621633832491E+15
Circumference 126108109.55718

Square

Length = n
Perimeter 80282916
Area 402834162591441
Diagonal 28384297.158515

Cube

Length = n
Surface area 2417004975548646
Volume 8.0851753093147E+21
Space diagonal 34763522.372946

Equilateral Triangle

Length = n
Perimeter 60212187
Area 1.7443230915821E+14
Altitude 17381761.186473

Triangular Pyramid

Length = n
Surface area 1.7443230915821E+14
Volume 9.5284704804975E+20
Height 9461432.3861717