21141260 (number)

21141260 is an even 8-digits composite number following 21141259 and preceding 21141261. In scientific notation, it is written as 2.1141260 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 7248384 positive integers (up to 21141260) that are relatively prime to 21141260.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred forty-one thousand two hundred sixty

Notation

Scientific notation 2.1141260 × 10^7
Engineering notation 2.1141260 × 10^6

Prime Factorization of 21141260

Prime Factorization 2 × 2 × 5 × 7 × 151009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10570630
Product of the distinct prime numbers

The prime factorization of 21141260 is 2 × 2 × 5 × 7 × 151009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 74, 77, 625, 343, 8523, 8598, 59723, 30636, 880707, 491489, 52426, 4078529, 45255557, 63477135, 253203744, 943656194, 9225581219, 5743488696

Basic calculations (n = 21141260)

Multiplication

n×y
n×2 42282520
n×3 63423780
n×4 84565040
n×5 105706300

Division

n÷y
n÷2 10570630
n÷3 7047086.6666667
n÷3 5285315
n÷5 4228252

Exponentiation

ny
n2 446952874387600
n3 9.4491469251756E+21
n4 1.9976687192334E+29
n5 4.223323378718E+36

Nth Root

y√n
2√n 4597.9625922793
3√n 276.50964784245
4√n 67.808278198752
5√n 29.176028427634

Divisors of 21141260

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151009, 302018, 604036, 755045, 1057063, 1510090, 2114126, 3020180, 4228252, 5285315, 10570630, 21141260

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 -21141259
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 21141260 can be divided by 24 positive divisors. The sum of these divisors (counting 21141260) is 1, the average is 0.041666666666667.

Base conversion 21141260

Base System Value
2 Binary 1010000101001011100001100
3 Ternary 1110210002100122
4 Quaternary 1100221130030
5 Quinary 20403010020
6 Senary 2033044112
8 Octal 120513414
10 Decimal 21141260
12 Duodecimal 70b6638
16 Hexadecimal 142970c
20 Vigesimal 6c2d30
36 Base36 cl4p8

Cryptographic Hash Functions

md5 f4438e28fe7b76ed04a85b8afa140f0a
sha1 6b81baa5a72e8665fb20e7bfdd6ada6cf2f91d7e
sha256 f4d3f67b3ec5b528ac6b5c0d8b9228e34c258ad1a0c2bebbb4e2ca1dbe4d6ec1
sha512 2a4f165338b72b380ecdb707d13fd9872a1f25dda2697471071031e03bdd8f852e7c379b2eada38929be173605f505995c51cbd8d543a3097a7a6a3714a8f53e
ripemd-160 40f713fd8c6d9e2ecbbb29395aadb78e27d04683

21141260 as geometric shapes

Circle

Radius = n
Diameter 42282520
Circumference 132834454.20726
Area 1.4041438666769E+15

Sphere

Radius = n
Volume 3.9580494083763E+22
Surface area 5.6165754667077E+15
Circumference 132834454.20726

Square

Length = n
Perimeter 84565040
Area 446952874387600
Diagonal 29898256.617656

Cube

Length = n
Surface area 2681717246325600
Volume 9.4491469251756E+21
Space diagonal 36617736.456024

Equilateral Triangle

Length = n
Perimeter 63423780
Area 1.9353627175707E+14
Altitude 18308868.228012

Triangular Pyramid

Length = n
Surface area 1.9353627175707E+14
Volume 1.1135926445366E+21
Height 9966085.5392186