20142171 (number)

20142171 is an odd 8-digits composite number following 20142170 and preceding 20142172. In scientific notation, it is written as 2.0142171 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 11197440 positive integers (up to 20142171) that are relatively prime to 20142171.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand one hundred seventy-one

Notation

Scientific notation 2.0142171 × 10^7
Engineering notation 2.0142171 × 10^6

Prime Factorization of 20142171

Prime Factorization 7 × 3 × 3 × 37 × 8641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6714057
Product of the distinct prime numbers

The prime factorization of 20142171 is 7 × 3 × 3 × 37 × 8641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 41, 100, 364, 509, 6196, 8041, 19615, 95898, 914003, 46109, 54925, 6625827, 64875627, 2975096, 95009033, 701624690, 2155921914, 8936933414

Basic calculations (n = 20142171)

Multiplication

n×y
n×2 40284342
n×3 60426513
n×4 80568684
n×5 100710855

Division

n÷y
n÷2 10071085.5
n÷3 6714057
n÷3 5035542.75
n÷5 4028434.2

Exponentiation

ny
n2 405707052593241
n3 8.1718208292391E+21
n4 1.6459821252389E+29
n5 3.3153653429506E+36

Nth Root

y√n
2√n 4488.0030080204
3√n 272.0834293887
4√n 66.992559348187
5√n 28.894903988018

Divisors of 20142171

1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 8641, 25923, 60487, 77769, 181461, 319717, 544383, 959151, 2238019, 2877453, 6714057, 20142171

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 -20142170
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 20142171 can be divided by 24 positive divisors. The sum of these divisors (counting 20142171) is 1, the average is 0.041666666666667.

Base conversion 20142171

Base System Value
2 Binary 1001100110101100001011011
3 Ternary 1101220022212100
4 Quaternary 1030311201123
5 Quinary 20124022141
6 Senary 1555414443
8 Octal 114654133
10 Decimal 20142171
12 Duodecimal 68b4423
16 Hexadecimal 133585b
20 Vigesimal 65hf8b
36 Base36 bzpsr

Cryptographic Hash Functions

md5 52ca719fa31591857b8b45f7a7d91aac
sha1 9b0d18404fb2ee9e098de31a9f33b743f4284c45
sha256 bb67b69383fe6e03c7eb92043f9af401233abd703c4696d738604cc26bee0723
sha512 06fec5ae823da1af972527a56a4d605535cd1995b811a2c760ff0969e29f743c9dba2e1baf42a2ed03c8ed65831d55e422918a41d362b6c1df8eb79b1073c0b6
ripemd-160 79bd33a6a20e5c6540f1daa212262ccbceced2e9

20142171 as geometric shapes

Circle

Radius = n
Diameter 40284342
Circumference 126556992.8819
Area 1.2745662959365E+15

Sphere

Radius = n
Volume 3.4230043044786E+22
Surface area 5.098265183746E+15
Circumference 126556992.8819

Square

Length = n
Perimeter 80568684
Area 405707052593241
Diagonal 28485331.403838

Cube

Length = n
Surface area 2434242315559446
Volume 8.1718208292391E+21
Space diagonal 34887263.54674

Equilateral Triangle

Length = n
Perimeter 60426513
Area 1.7567630702013E+14
Altitude 17443631.77337

Triangular Pyramid

Length = n
Surface area 1.7567630702013E+14
Volume 9.630583204994E+20
Height 9495110.467946