20147124 (number)

20147124 is an even 8-digits composite number following 20147123 and preceding 20147125. In scientific notation, it is written as 2.0147124 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 6531840 positive integers (up to 20147124) that are relatively prime to 20147124.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand one hundred twenty-four

Notation

Scientific notation 2.0147124 × 10^7
Engineering notation 2.0147124 × 10^6

Prime Factorization of 20147124

Prime Factorization 2 × 2 × 3 × 73 × 211 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10073562
Product of the distinct prime numbers

The prime factorization of 20147124 is 2 × 2 × 3 × 73 × 211 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20147124)

Multiplication

n×y
n×2 40294248
n×3 60441372
n×4 80588496
n×5 100735620

Division

n÷y
n÷2 10073562
n÷3 6715708
n÷3 5036781
n÷5 4029424.8

Exponentiation

ny
n2 405906605471376
n3 8.1778507128509E+21
n4 1.647601723653E+29
n5 3.319443622905E+36

Nth Root

y√n
2√n 4488.5547785451
3√n 272.10572951347
4√n 66.996677369442
5√n 28.89632491116

Divisors of 20147124

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147124 can be divided by 48 positive divisors. The sum of these divisors (counting 20147124) is 1, the average is 0.020833333333333.

Base conversion 20147124

Base System Value
2 Binary 1001100110110101110110100
3 Ternary 1101220120122210
4 Quaternary 1030312232310
5 Quinary 20124201444
6 Senary 1555453420
8 Octal 114665664
10 Decimal 20147124
12 Duodecimal 68b7270
16 Hexadecimal 1336bb4
20 Vigesimal 65i7g4
36 Base36 bztmc

Cryptographic Hash Functions

md5 99fb9c492db2a814c07e67b5a5f51438
sha1 e9cbb94024a85d54b2a629c0d9e3811b09cd4c68
sha256 5ff0cfb01247d976e385c9b636a55265b9537026cac7f45ada6c6940bbe75521
sha512 ed92200cd68d27911ea13da2c5f4550c9d24813a1c3a1bbce72c07e725ace6052751323c8e433e447e554e30b6d95939d740beb0ed8abc112ec1a2c0c0fd35a5
ripemd-160 b0112ac0425a924d1d927c91e55c0ea5462857d7

20147124 as geometric shapes

Circle

Radius = n
Diameter 40294248
Circumference 126588113.49873
Area 1.2751932097924E+15

Sphere

Radius = n
Volume 3.4255300962195E+22
Surface area 5.1007728391698E+15
Circumference 126588113.49873

Square

Length = n
Perimeter 80588496
Area 405906605471376
Diagonal 28492336.003612

Cube

Length = n
Surface area 2435439632828256
Volume 8.1778507128509E+21
Space diagonal 34895842.39439

Equilateral Triangle

Length = n
Perimeter 60441372
Area 1.7576271595106E+14
Altitude 17447921.197195

Triangular Pyramid

Length = n
Surface area 1.7576271595106E+14
Volume 9.6376894909802E+20
Height 9497445.3345375