20361432 (number)

20361432 is an even 8-digits composite number following 20361431 and preceding 20361433. In scientific notation, it is written as 2.0361432 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 5369472 positive integers (up to 20361432) that are relatively prime to 20361432.

Interesting facts

Basic properties

Name

Name twenty million three hundred sixty-one thousand four hundred thirty-two

Notation

Scientific notation 2.0361432 × 10^7
Engineering notation 2.0361432 × 10^6

Prime Factorization of 20361432

Prime Factorization 2 × 2 × 2 × 3 × 7 × 13 × 9323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5090358
Product of the distinct prime numbers

The prime factorization of 20361432 is 2 × 2 × 2 × 3 × 7 × 13 × 9323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20361432)

Multiplication

n×y
n×2 40722864
n×3 61084296
n×4 81445728
n×5 101807160

Division

n÷y
n÷2 10180716
n÷3 6787144
n÷3 5090358
n÷5 4072286.4

Exponentiation

ny
n2 414587913090624
n3 8.4416036004167E+21
n4 1.7188313768084E+29
n5 3.499786819835E+36

Nth Root

y√n
2√n 4512.3643469915
3√n 273.0671385545
4√n 67.174134508689
5√n 28.957539915275

Divisors of 20361432

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20361431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20361432 can be divided by 64 positive divisors. The sum of these divisors (counting 20361432) is 1, the average is 0.015625.

Base conversion 20361432

Base System Value
2 Binary 1001101101011000011011000
3 Ternary 1102022110122010
4 Quaternary 1031223003120
5 Quinary 20203031212
6 Senary 2004225520
8 Octal 115530330
10 Decimal 20361432
12 Duodecimal 699b2a0
16 Hexadecimal 136b0d8
20 Vigesimal 6753bc
36 Base36 c4ezc

Cryptographic Hash Functions

md5 dc91c4638df4a6f554024e1f95e9e0f4
sha1 114a2623954f0e2e70176ee6d4133166222a5e19
sha256 a4bd7f605860c80717a24b4e51b7c6e9cf768ef1c59c0fb3fa2523024f94dd3a
sha512 dca8aa950a9389cf5913ea7102cf21062d592d60dfef4020b541d7adadcf8b2da8249f147eecc274d900ab4cc1d677316542b7ebdcc7300bfc6c66714125d092
ripemd-160 97f49f36529438d988ab08e6f6673827ae4449b7

20361432 as geometric shapes

Circle

Radius = n
Diameter 40722864
Circumference 127934650.37554
Area 1.3024663420326E+15

Sphere

Radius = n
Volume 3.5360106474115E+22
Surface area 5.2098653681305E+15
Circumference 127934650.37554

Square

Length = n
Perimeter 81445728
Area 414587913090624
Diagonal 28795413.283738

Cube

Length = n
Surface area 2487527478543744
Volume 8.4416036004167E+21
Space diagonal 35267034.738859

Equilateral Triangle

Length = n
Perimeter 61084296
Area 1.7952183241923E+14
Altitude 17633517.369429

Triangular Pyramid

Length = n
Surface area 1.7952183241923E+14
Volume 9.9485252499056E+20
Height 9598471.0945792