20159139 (number)

20159139 is an odd 8-digits composite number following 20159138 and preceding 20159140. In scientific notation, it is written as 2.0159139 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9596160 positive integers (up to 20159139) that are relatively prime to 20159139.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand one hundred thirty-nine

Notation

Scientific notation 2.0159139 × 10^7
Engineering notation 2.0159139 × 10^6

Prime Factorization of 20159139

Prime Factorization 33 × 637 × 7 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20159139
Product of the distinct prime numbers

The prime factorization of 20159139 is 33 × 637 × 7 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 78, 14, 346, 878, 4448, 2055, 53897, 79607, 370663, 665576, 1670739, 1204847, 37144861, 14880261, 701309570, 174645009, 2864603245, 3954402688

Basic calculations (n = 20159139)

Multiplication

n×y
n×2 40318278
n×3 60477417
n×4 80636556
n×5 100795695

Division

n÷y
n÷2 10079569.5
n÷3 6719713
n÷3 5039784.75
n÷5 4031827.8

Exponentiation

ny
n2 406390885221321
n3 8.1924903435097E+21
n4 1.6515355159097E+29
n5 3.329353402866E+36

Nth Root

y√n
2√n 4489.8929831345
3√n 272.15981003052
4√n 67.00666372186
5√n 28.899770629298

Divisors of 20159139

1, 7, 33, 137, 231, 637, 959, 4459, 4521, 21021, 31647, 87269, 147147, 610883, 2879877, 20159139

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 -20159138
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 20159139 can be divided by 16 positive divisors. The sum of these divisors (counting 20159139) is 1, the average is 0.0625.

Base conversion 20159139

Base System Value
2 Binary 1001100111001101010100011
3 Ternary 1101221012010210
4 Quaternary 1030321222203
5 Quinary 20130043024
6 Senary 2000025203
8 Octal 114715243
10 Decimal 20159139
12 Duodecimal 6902203
16 Hexadecimal 1339aa3
20 Vigesimal 65jhgj
36 Base36 c02w3

Cryptographic Hash Functions

md5 00a3aca8a0458d8b6f5abfb341f03953
sha1 73eb44d1f3a1d42067caaa32e60147f987527cfe
sha256 c5bf67f737f94c36d185def838685813a3404196cdfaa345f361f3b7896a95ab
sha512 2e732a60c28903ce2f0727bf6bf25dba3af2127c17bb64472587000c95f63ecd737ab416dfafa3b244d51479d2108a3708b7e5ac25b8c07729ef07a97a72702a
ripemd-160 ec0fa30049e6c561045d8de92d57094ba1f89964

20159139 as geometric shapes

Circle

Radius = n
Diameter 40318278
Circumference 126663605.97019
Area 1.2767146194972E+15

Sphere

Radius = n
Volume 3.43166233037E+22
Surface area 5.1068584779886E+15
Circumference 126663605.97019

Square

Length = n
Perimeter 80636556
Area 406390885221321
Diagonal 28509327.779564

Cube

Length = n
Surface area 2438345311327926
Volume 8.1924903435097E+21
Space diagonal 34916652.984843

Equilateral Triangle

Length = n
Perimeter 60477417
Area 1.7597241523405E+14
Altitude 17458326.492422

Triangular Pyramid

Length = n
Surface area 1.7597241523405E+14
Volume 9.6549424611683E+20
Height 9503109.2598548