20142629 (number)

20142629 is an odd 8-digits composite number following 20142628 and preceding 20142630. In scientific notation, it is written as 2.0142629 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 18083520 positive integers (up to 20142629) that are relatively prime to 20142629.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand six hundred twenty-nine

Notation

Scientific notation 2.0142629 × 10^7
Engineering notation 2.0142629 × 10^6

Prime Factorization of 20142629

Prime Factorization 13 × 139 × 157 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142629
Product of the distinct prime numbers

The prime factorization of 20142629 is 13 × 139 × 157 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 1, 67, 445, 149, 2892, 7942, 30498, 14046, 763039, 736013, 6525843, 6438213, 44669362, 82646345, 515557595, 323244863, 2236096616, 2003891006

Basic calculations (n = 20142629)

Multiplication

n×y
n×2 40285258
n×3 60427887
n×4 80570516
n×5 100713145

Division

n÷y
n÷2 10071314.5
n÷3 6714209.6666667
n÷3 5035657.25
n÷5 4028525.8

Exponentiation

ny
n2 405725503031641
n3 8.1723782834047E+21
n4 1.6461318381028E+29
n5 3.3157422899992E+36

Nth Root

y√n
2√n 4488.0540326516
3√n 272.08549161702
4√n 66.992940170227
5√n 28.895035391387

Divisors of 20142629

1, 13, 71, 139, 157, 923, 1807, 2041, 9869, 11147, 21823, 128297, 144911, 283699, 1549433, 20142629

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 -20142628
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 20142629 can be divided by 16 positive divisors. The sum of these divisors (counting 20142629) is 1, the average is 0.0625.

Base conversion 20142629

Base System Value
2 Binary 1001100110101101000100101
3 Ternary 1101220100111022
4 Quaternary 1030311220211
5 Quinary 20124031004
6 Senary 1555420525
8 Octal 114655045
10 Decimal 20142629
12 Duodecimal 68b4745
16 Hexadecimal 1335a25
20 Vigesimal 65hgb9
36 Base36 bzq5h

Cryptographic Hash Functions

md5 c5f1ce942fc42d0e00b2f1db2825e49e
sha1 d192f5b414f6d65eb8eea542f704b4c16ba28117
sha256 b3d0c99e0c142146614f98ab0735700967c5e5e8766ee7492eebdfc8be91fe5a
sha512 6dd42a1d1550ba028659621e02c03fddb0260e64ffbd6aef22c188b62482e4e40d01546ec35afd803e03281d6cb7ec5c30838bd1c5febdc48d1a0760b8ef932d
ripemd-160 f043eaf8847a318cadfaaa65c1aa1be3b4e9b4e2

20142629 as geometric shapes

Circle

Radius = n
Diameter 40285258
Circumference 126559870.58077
Area 1.2746242596982E+15

Sphere

Radius = n
Volume 3.4232378103335E+22
Surface area 5.0984970387929E+15
Circumference 126559870.58077

Square

Length = n
Perimeter 80570516
Area 405725503031641
Diagonal 28485979.11365

Cube

Length = n
Surface area 2434353018189846
Volume 8.1723782834047E+21
Space diagonal 34888056.82601

Equilateral Triangle

Length = n
Perimeter 60427887
Area 1.7568429629431E+14
Altitude 17444028.413005

Triangular Pyramid

Length = n
Surface area 1.7568429629431E+14
Volume 9.6312401710286E+20
Height 9495326.3712165