21253060 (number)

21253060 is an even 8-digits composite number following 21253059 and preceding 21253061. In scientific notation, it is written as 2.1253060 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7998976 positive integers (up to 21253060) that are relatively prime to 21253060.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred fifty-three thousand sixty

Notation

Scientific notation 2.1253060 × 10^7
Engineering notation 2.1253060 × 10^6

Prime Factorization of 21253060

Prime Factorization 2 × 2 × 5 × 289 × 3677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10626530
Product of the distinct prime numbers

The prime factorization of 21253060 is 2 × 2 × 5 × 289 × 3677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 51, 91, 292, 568, 1757, 7950, 88162, 85305, 700764, 154435, 7848546, 4596654, 88160580, 17850219, 889605586, 113650071, 9976354732, 8113466114

Basic calculations (n = 21253060)

Multiplication

n×y
n×2 42506120
n×3 63759180
n×4 85012240
n×5 106265300

Division

n÷y
n÷2 10626530
n÷3 7084353.3333333
n÷3 5313265
n÷5 4250612

Exponentiation

ny
n2 451692559363600
n3 9.5998490657082E+21
n4 2.0402616818444E+29
n5 4.336180393994E+36

Nth Root

y√n
2√n 4610.1041202992
3√n 276.99620737942
4√n 67.897747534799
5√n 29.206821312751

Divisors of 21253060

1, 2, 4, 5, 10, 20, 289, 578, 1156, 1445, 2890, 3677, 5780, 7354, 14708, 18385, 36770, 73540, 1062653, 2125306, 4250612, 5313265, 10626530, 21253060

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 -21253059
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 21253060 can be divided by 24 positive divisors. The sum of these divisors (counting 21253060) is 1, the average is 0.041666666666667.

Base conversion 21253060

Base System Value
2 Binary 1010001000100101111000100
3 Ternary 1110222202201101
4 Quaternary 1101010233010
5 Quinary 20420044220
6 Senary 2035305444
8 Octal 121045704
10 Decimal 21253060
12 Duodecimal 714b284
16 Hexadecimal 1444bc4
20 Vigesimal 6cgcd0
36 Base36 cniys

Cryptographic Hash Functions

md5 91d9135b9e1c57ac56e4014cba1fc3ca
sha1 d0c2d8b3616712ad6fcd65ac579c873a32fec4c9
sha256 6276baf04602fe1dc2f9584d03ebe958551022b03d6ebd43763462a8c0a1dec6
sha512 540e498675f4e4429eebb03eecd1ef07ec6b21928d3b1e11cb0d6c4ab9d37b68217f34829e0d7221e6404e24e3a5f12eac9393a7ad507cb274cec4ec2f2c087a
ripemd-160 31e3c4ed4121736952cb8f72bc67d9241d1fb19b

21253060 as geometric shapes

Circle

Radius = n
Diameter 42506120
Circumference 133536914.32461
Area 1.4190340261779E+15

Sphere

Radius = n
Volume 4.0211753733866E+22
Surface area 5.6761361047114E+15
Circumference 133536914.32461

Square

Length = n
Perimeter 85012240
Area 451692559363600
Diagonal 30056365.693929

Cube

Length = n
Surface area 2710155356181600
Volume 9.5998490657082E+21
Space diagonal 36811379.73631

Equilateral Triangle

Length = n
Perimeter 63759180
Area 1.9558861555464E+14
Altitude 18405689.868155

Triangular Pyramid

Length = n
Surface area 1.9558861555464E+14
Volume 1.1313530621216E+21
Height 10018788.564643