20189048 (number)

20189048 is an even 8-digits composite number following 20189047 and preceding 20189049. In scientific notation, it is written as 2.0189048 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 9024000 positive integers (up to 20189048) that are relatively prime to 20189048.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand forty-eight

Notation

Scientific notation 2.0189048 × 10^7
Engineering notation 2.0189048 × 10^6

Prime Factorization of 20189048

Prime Factorization 2 × 2 × 2 × 671 × 3761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5047262
Product of the distinct prime numbers

The prime factorization of 20189048 is 2 × 2 × 2 × 671 × 3761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 17, 30, 38, 868, 5725, 8913, 42495, 53363, 712795, 895515, 385405, 1484559, 18058718, 71993685, 526455386, 995821796, 7155679128, 6420019312

Basic calculations (n = 20189048)

Multiplication

n×y
n×2 40378096
n×3 60567144
n×4 80756192
n×5 100945240

Division

n÷y
n÷2 10094524
n÷3 6729682.6666667
n÷3 5047262
n÷5 4037809.6

Exponentiation

ny
n2 407597659146304
n3 8.2290087051924E+21
n4 1.6613585174155E+29
n5 3.354124685331E+36

Nth Root

y√n
2√n 4493.2224516487
3√n 272.29433967547
4√n 67.031503426737
5√n 28.908340943068

Divisors of 20189048

1, 2, 4, 8, 671, 1342, 2684, 3761, 5368, 7522, 15044, 30088, 2523631, 5047262, 10094524, 20189048

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 -20189047
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 20189048 can be divided by 16 positive divisors. The sum of these divisors (counting 20189048) is 1, the average is 0.0625.

Base conversion 20189048

Base System Value
2 Binary 1001101000000111101111000
3 Ternary 1101222201011112
4 Quaternary 1031000331320
5 Quinary 20132022143
6 Senary 2000415452
8 Octal 115007570
10 Decimal 20189048
12 Duodecimal 6917588
16 Hexadecimal 1340f78
20 Vigesimal 663cc8
36 Base36 c0pyw

Cryptographic Hash Functions

md5 26abb2203ee4c3763f37b170eaf2028b
sha1 12bcbae4fef0a5a64332aed5ca1c2ba8948d57d7
sha256 0bc6c822bf7f2734edfb220ddb6a12ad6e8d5becc27f920fc3a52b6c89f6b9ea
sha512 c5c25995580be07e5473c3482d1cef6b4049164d2bc533695be30e10811db2f00ef8ad35c541e3a607b1044a47e755f4043b7269686aade59abc9be4f10bba00
ripemd-160 f2c02ad1e69e7d4609cb7a511bb9d24746393be7

20189048 as geometric shapes

Circle

Radius = n
Diameter 40378096
Circumference 126851529.75954
Area 1.2805058115944E+15

Sphere

Radius = n
Volume 3.4469591059412E+22
Surface area 5.1220232463777E+15
Circumference 126851529.75954

Square

Length = n
Perimeter 80756192
Area 407597659146304
Diagonal 28551625.493001

Cube

Length = n
Surface area 2445585954877824
Volume 8.2290087051924E+21
Space diagonal 34968456.892447

Equilateral Triangle

Length = n
Perimeter 60567144
Area 1.7649496367188E+14
Altitude 17484228.446223

Triangular Pyramid

Length = n
Surface area 1.7649496367188E+14
Volume 9.6979797631411E+20
Height 9517208.4976671