21497060 (number)

21497060 is an even 8-digits composite number following 21497059 and preceding 21497061. In scientific notation, it is written as 2.1497060 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 7839744 positive integers (up to 21497060) that are relatively prime to 21497060.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-seven thousand sixty

Notation

Scientific notation 2.1497060 × 10^7
Engineering notation 2.1497060 × 10^6

Prime Factorization of 21497060

Prime Factorization 2 × 2 × 5 × 13 × 89 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10748530
Product of the distinct prime numbers

The prime factorization of 21497060 is 2 × 2 × 5 × 13 × 89 × 929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 8, 97, 668, 349, 2076, 9641, 98534, 6668, 14469, 497430, 8555285, 4398781, 28300563, 39281442, 744277389, 259928824, 8238298789, 463134381

Basic calculations (n = 21497060)

Multiplication

n×y
n×2 42994120
n×3 64491180
n×4 85988240
n×5 107485300

Division

n÷y
n÷2 10748530
n÷3 7165686.6666667
n÷3 5374265
n÷5 4299412

Exponentiation

ny
n2 462123588643600
n3 9.9342985124868E+21
n4 2.1355821118084E+29
n5 4.5908736792472E+36

Nth Root

y√n
2√n 4636.4922085559
3√n 278.05221316269
4√n 68.091792519774
5√n 29.273578394513

Divisors of 21497060

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 929, 1157, 1780, 1858, 2314, 3716, 4628, 4645, 5785, 9290, 11570, 12077, 18580, 23140, 24154, 48308, 60385, 82681, 120770, 165362, 241540, 330724, 413405, 826810, 1074853, 1653620, 2149706, 4299412, 5374265, 10748530, 21497060

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21497059
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21497060 can be divided by 48 positive divisors. The sum of these divisors (counting 21497060) is 1, the average is 0.020833333333333.

Base conversion 21497060

Base System Value
2 Binary 1010010000000010011100100
3 Ternary 1111110011102102
4 Quaternary 1102000103210
5 Quinary 21000401220
6 Senary 2044431232
8 Octal 122002344
10 Decimal 21497060
12 Duodecimal 7248518
16 Hexadecimal 14804e4
20 Vigesimal 6e72d0
36 Base36 csr8k

Cryptographic Hash Functions

md5 6fa4f503b7904f3f00f0e9f4b2a2790b
sha1 5e60c83246354dfdaf53e30b30d351b7b3a1df69
sha256 fa5400e9925229477b1f1dfd9790879e407db8d71af2bd99382b8b5fa977b300
sha512 1ad4b8d2323a560f8213fadb297135b34e6a01f617de9788cb02fdb8366ee7f11f913b30caa523745e4d61af23152697a3b0546d9b22e5c8a0db4cc773132e26
ripemd-160 facb714345fc115210dad13a124b34dc8b32d1fa

21497060 as geometric shapes

Circle

Radius = n
Diameter 42994120
Circumference 135070011.53956
Area 1.4518040711333E+15

Sphere

Radius = n
Volume 4.1612692300529E+22
Surface area 5.8072162845331E+15
Circumference 135070011.53956

Square

Length = n
Perimeter 85988240
Area 462123588643600
Diagonal 30401433.803148

Cube

Length = n
Surface area 2772741531861600
Volume 9.9342985124868E+21
Space diagonal 37234000.133357

Equilateral Triangle

Length = n
Perimeter 64491180
Area 2.0010538372669E+14
Altitude 18617000.066678

Triangular Pyramid

Length = n
Surface area 2.0010538372669E+14
Volume 1.1707683074185E+21
Height 10133811.267716