20136144 (number)

20136144 is an even 8-digits composite number following 20136143 and preceding 20136145. In scientific notation, it is written as 2.0136144 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 5753088 positive integers (up to 20136144) that are relatively prime to 20136144.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand one hundred forty-four

Notation

Scientific notation 2.0136144 × 10^7
Engineering notation 2.0136144 × 10^6

Prime Factorization of 20136144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 59929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2517018
Product of the distinct prime numbers

The prime factorization of 20136144 is 2 × 2 × 2 × 2 × 7 × 3 × 59929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20136144)

Multiplication

n×y
n×2 40272288
n×3 60408432
n×4 80544576
n×5 100680720

Division

n÷y
n÷2 10068072
n÷3 6712048
n÷3 5034036
n÷5 4027228.8

Exponentiation

ny
n2 405464295188736
n3 8.1644874347789E+21
n4 1.644012946729E+29
n5 3.3104081433199E+36

Nth Root

y√n
2√n 4487.3315010148
3√n 272.05628881192
4√n 66.98754735781
5√n 28.893174577282

Divisors of 20136144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20136143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20136144 can be divided by 40 positive divisors. The sum of these divisors (counting 20136144) is 1, the average is 0.025.

Base conversion 20136144

Base System Value
2 Binary 1001100110100000011010000
3 Ternary 1101220000121010
4 Quaternary 1030310003100
5 Quinary 20123324034
6 Senary 1555330520
8 Octal 114640320
10 Decimal 20136144
12 Duodecimal 68b0a40
16 Hexadecimal 13340d0
20 Vigesimal 65h074
36 Base36 bzl5c

Cryptographic Hash Functions

md5 fd5e48f28c33f888a8543adea332effc
sha1 2e54137daf0a7d7ffe530a14d4d6b9725dd11e6a
sha256 4d1a060214b433076f73a15cd81377317236319e902fcde99bcbfe473cb51b4e
sha512 dd5314a87f243b14e5cf09ee872bc4aa36f53434f7b3c7749e80d6df6b929d2d5bf842297d084edddca377ff7963ecfcff8161adcea37b3f8cedbd2b908b7fd4
ripemd-160 4e2a624aed481f62b502aef81c18a8853890e35c

20136144 as geometric shapes

Circle

Radius = n
Diameter 40272288
Circumference 126519124.12405
Area 1.2738036510579E+15

Sphere

Radius = n
Volume 3.4199324993903E+22
Surface area 5.0952146042316E+15
Circumference 126519124.12405

Square

Length = n
Perimeter 80544576
Area 405464295188736
Diagonal 28476807.938698

Cube

Length = n
Surface area 2432785771132416
Volume 8.1644874347789E+21
Space diagonal 34876824.476523

Equilateral Triangle

Length = n
Perimeter 60408432
Area 1.755711899805E+14
Altitude 17438412.238262

Triangular Pyramid

Length = n
Surface area 1.755711899805E+14
Volume 9.6219407167409E+20
Height 9492269.3128992