21302574 (number)

21302574 is an even 8-digits composite number following 21302573 and preceding 21302575. In scientific notation, it is written as 2.1302574 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 7092800 positive integers (up to 21302574) that are relatively prime to 21302574.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred two thousand five hundred seventy-four

Notation

Scientific notation 2.1302574 × 10^7
Engineering notation 2.1302574 × 10^6

Prime Factorization of 21302574

Prime Factorization 2 × 3 × 1301 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21302574
Product of the distinct prime numbers

The prime factorization of 21302574 is 2 × 3 × 1301 × 2729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 92, 92, 713, 691, 3033, 6247, 30421, 60626, 391867, 496217, 529200, 8696967, 75875071, 35452074, 273007703, 270259274, 1022914917, 1848506724

Basic calculations (n = 21302574)

Multiplication

n×y
n×2 42605148
n×3 63907722
n×4 85210296
n×5 106512870

Division

n÷y
n÷2 10651287
n÷3 7100858
n÷3 5325643.5
n÷5 4260514.8

Exponentiation

ny
n2 453799659025476
n3 9.667100817565E+21
n4 2.0593413053164E+29
n5 4.3869270547759E+36

Nth Root

y√n
2√n 4615.471156881
3√n 277.21114980899
4√n 67.937258973857
5√n 29.220417479853

Divisors of 21302574

1, 2, 3, 6, 1301, 2602, 2729, 3903, 5458, 7806, 8187, 16374, 3550429, 7100858, 10651287, 21302574

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 -21302573
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 21302574 can be divided by 16 positive divisors. The sum of these divisors (counting 21302574) is 1, the average is 0.0625.

Base conversion 21302574

Base System Value
2 Binary 1010001010000110100101110
3 Ternary 1111002021122020
4 Quaternary 1101100310232
5 Quinary 20423140244
6 Senary 2040331010
8 Octal 121206456
10 Decimal 21302574
12 Duodecimal 7173a66
16 Hexadecimal 1450d2e
20 Vigesimal 6d2g8e
36 Base36 col66

Cryptographic Hash Functions

md5 da0e04a81cc116cc3fe5f2f41fdbef2d
sha1 eccb3bbe5cc033b87b29f01633167d348232683d
sha256 36aa6e7c05481b760ed5727026e4b34da6de3f2cbb14f1551862d010bfb59046
sha512 6cbca85bb22807ed764c77e2b6526d30b73ae22c558568036b89aa5eb63bed639087e86d5f752b56e2d9a8f805271def9a7b8527c87bdc33e6da4b908570cf72
ripemd-160 241d89aad7aeef1a338aa451c60062b2d9a7b816

21302574 as geometric shapes

Circle

Radius = n
Diameter 42605148
Circumference 133848019.96191
Area 1.425653674996E+15

Sphere

Radius = n
Volume 4.0493457213299E+22
Surface area 5.702614699984E+15
Circumference 133848019.96191

Square

Length = n
Perimeter 85210296
Area 453799659025476
Diagonal 30126389.064256

Cube

Length = n
Surface area 2722797954152856
Volume 9.667100817565E+21
Space diagonal 36897140.499996

Equilateral Triangle

Length = n
Perimeter 63907722
Area 1.9650101647239E+14
Altitude 18448570.249998

Triangular Pyramid

Length = n
Surface area 1.9650101647239E+14
Volume 1.1392787570857E+21
Height 10042129.688085