21131002 (number)

21131002 is an even 8-digits composite number following 21131001 and preceding 21131003. In scientific notation, it is written as 2.1131002 × 10^7. The sum of its digits is 10. It has a total of 4 prime factors and 16 positive divisors. There are 9913968 positive integers (up to 21131002) that are relatively prime to 21131002.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-one thousand two

Notation

Scientific notation 2.1131002 × 10^7
Engineering notation 2.1131002 × 10^6

Prime Factorization of 21131002

Prime Factorization 2 × 19 × 107 × 5197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21131002
Product of the distinct prime numbers

The prime factorization of 21131002 is 2 × 19 × 107 × 5197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 42, 79, 100, 444, 5673, 5268, 5020, 91137, 733918, 776749, 4279262, 9480322, 7809504, 6150361, 831526607, 260781067, 9837918026, 3971913703

Basic calculations (n = 21131002)

Multiplication

n×y
n×2 42262004
n×3 63393006
n×4 84524008
n×5 105655010

Division

n÷y
n÷2 10565501
n÷3 7043667.3333333
n÷3 5282750.5
n÷5 4226200.4

Exponentiation

ny
n2 446519245524004
n3 9.4353990702062E+21
n4 1.9937943662333E+29
n5 4.2130872740464E+36

Nth Root

y√n
2√n 4596.8469628649
3√n 276.46491864389
4√n 67.800051348542
5√n 29.173196564218

Divisors of 21131002

1, 2, 19, 38, 107, 214, 2033, 4066, 5197, 10394, 98743, 197486, 556079, 1112158, 10565501, 21131002

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 -21131001
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 21131002 can be divided by 16 positive divisors. The sum of these divisors (counting 21131002) is 1, the average is 0.0625.

Base conversion 21131002

Base System Value
2 Binary 1010000100110111011111010
3 Ternary 1110202120021201
4 Quaternary 1100212323322
5 Quinary 20402143002
6 Senary 2032524414
8 Octal 120467372
10 Decimal 21131002
12 Duodecimal 70b070a
16 Hexadecimal 1426efa
20 Vigesimal 6c17a2
36 Base36 ckwsa

Cryptographic Hash Functions

md5 ef3ed7138bfc7a9764eadbdcd09e8252
sha1 f606c47949941f495d8ff9eff96763bab69e920b
sha256 a641baec2c17d6c6df30ed0f4e2cfacc4a9a834726703c4929bd17142e2f6440
sha512 c8004e21e68d41675e91e76ac6fa3c4fb6be57d7495789880f770270b196f552265ab70c9542c60acf5d51b89f23557039c4b2193751f98a7c9fa50e446dbdec
ripemd-160 12adb66ae4271b4928a23f383779e9d5e40dede0

21131002 as geometric shapes

Circle

Radius = n
Diameter 42262004
Circumference 132770001.29238
Area 1.4027815814247E+15

Sphere

Radius = n
Volume 3.952290720353E+22
Surface area 5.6111263256987E+15
Circumference 132770001.29238

Square

Length = n
Perimeter 84524008
Area 446519245524004
Diagonal 29883749.614933

Cube

Length = n
Surface area 2679115473144024
Volume 9.4353990702062E+21
Space diagonal 36599969.07884

Equilateral Triangle

Length = n
Perimeter 63393006
Area 1.9334850495122E+14
Altitude 18299984.53942

Triangular Pyramid

Length = n
Surface area 1.9334850495122E+14
Volume 1.1119724442907E+21
Height 9961249.8716443