20147292 (number)

20147292 is an even 8-digits composite number following 20147291 and preceding 20147293. In scientific notation, it is written as 2.0147292 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6104160 positive integers (up to 20147292) that are relatively prime to 20147292.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand two hundred ninety-two

Notation

Scientific notation 2.0147292 × 10^7
Engineering notation 2.0147292 × 10^6

Prime Factorization of 20147292

Prime Factorization 2 × 2 × 99 × 9 × 5653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10073646
Product of the distinct prime numbers

The prime factorization of 20147292 is 2 × 2 × 99 × 9 × 5653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 4, 44, 500, 288, 4821, 9066, 24845, 49608, 319342, 81141, 6026553, 1326682, 88681433, 20857544, 37770335, 339570631, 3628944932, 280831746

Basic calculations (n = 20147292)

Multiplication

n×y
n×2 40294584
n×3 60441876
n×4 80589168
n×5 100736460

Division

n÷y
n÷2 10073646
n÷3 6715764
n÷3 5036823
n÷5 4029458.4

Exponentiation

ny
n2 405913374933264
n3 8.178055291486E+21
n4 1.6476566794971E+29
n5 3.3195820237579E+36

Nth Root

y√n
2√n 4488.5734927703
3√n 272.10648584368
4√n 66.996817034619
5√n 28.89637310232

Divisors of 20147292

1, 2, 4, 9, 18, 36, 99, 198, 396, 891, 1782, 3564, 5653, 11306, 22612, 50877, 101754, 203508, 559647, 1119294, 2238588, 5036823, 10073646, 20147292

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 -20147291
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 20147292 can be divided by 24 positive divisors. The sum of these divisors (counting 20147292) is 1, the average is 0.041666666666667.

Base conversion 20147292

Base System Value
2 Binary 1001100110110110001011100
3 Ternary 1101220120220000
4 Quaternary 1030312301130
5 Quinary 20124203132
6 Senary 1555454300
8 Octal 114666134
10 Decimal 20147292
12 Duodecimal 68b7390
16 Hexadecimal 1336c5c
20 Vigesimal 65i84c
36 Base36 bztr0

Cryptographic Hash Functions

md5 a0038ba12d6473890eba2861b01c88d8
sha1 00b1ce1532f2058597b5fc19f037e4e531f8d0c5
sha256 a40cafbde588e7052a4b20ba94613f4f2da527766ad966ce41c0cf9144d3fe81
sha512 a08fc3e570175aff3d475454745bec534807595fce56fae7fdcfafcac497501241904646ac0d4879d25d660c7488a464293fea7223e8673cfc11beec5f0b3430
ripemd-160 fea36099f797237ed24d709817a446d6d114f2ca

20147292 as geometric shapes

Circle

Radius = n
Diameter 40294584
Circumference 126589169.07386
Area 1.2752144766842E+15

Sphere

Radius = n
Volume 3.4256157899178E+22
Surface area 5.1008579067367E+15
Circumference 126589169.07386

Square

Length = n
Perimeter 80589168
Area 405913374933264
Diagonal 28492573.591491

Cube

Length = n
Surface area 2435480249599584
Volume 8.178055291486E+21
Space diagonal 34896133.378926

Equilateral Triangle

Length = n
Perimeter 60441876
Area 1.7576564721404E+14
Altitude 17448066.689463

Triangular Pyramid

Length = n
Surface area 1.7576564721404E+14
Volume 9.6379305892137E+20
Height 9497524.530497