21062760 (number)

21062760 is an even 8-digits composite number following 21062759 and preceding 21062761. In scientific notation, it is written as 2.1062760 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 5616704 positive integers (up to 21062760) that are relatively prime to 21062760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1062760 × 10^7
Engineering notation 2.1062760 × 10^6

Prime Factorization of 21062760

Prime Factorization 2 × 2 × 2 × 15 × 175523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5265690
Product of the distinct prime numbers

The prime factorization of 21062760 is 2 × 2 × 2 × 15 × 175523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 80, 87, 414, 531, 7450, 5571, 61992, 32881, 903615, 453604, 5793921, 2005455, 52539700, 22908518, 600420718, 221971242, 7453065275, 7465355650

Basic calculations (n = 21062760)

Multiplication

n×y
n×2 42125520
n×3 63188280
n×4 84251040
n×5 105313800

Division

n÷y
n÷2 10531380
n÷3 7020920
n÷3 5265690
n÷5 4212552

Exponentiation

ny
n2 443639858817600
n3 9.344279872709E+21
n4 1.968163243317E+29
n5 4.1454950034808E+36

Nth Root

y√n
2√n 4589.418263789
3√n 276.16698569631
4√n 67.745245322377
5√n 29.154329365999

Divisors of 21062760

1, 2, 4, 8, 15, 30, 60, 120, 175523, 351046, 702092, 1404184, 2632845, 5265690, 10531380, 21062760

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 -21062759
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 21062760 can be divided by 16 positive divisors. The sum of these divisors (counting 21062760) is 1, the average is 0.0625.

Base conversion 21062760

Base System Value
2 Binary 1010000010110010001101000
3 Ternary 1110122002200020
4 Quaternary 1100112101220
5 Quinary 20343002020
6 Senary 2031240440
8 Octal 120262150
10 Decimal 21062760
12 Duodecimal 7079120
16 Hexadecimal 1416468
20 Vigesimal 6bcgi0
36 Base36 cjg4o

Cryptographic Hash Functions

md5 6b27d38bf33b26e2c852cc66f487f5f4
sha1 905ce7d792c4a6dedfd2a128aad39f477fb81409
sha256 440419905911a8c92288f1da7eb4ab0446c5bc07a83c9cc603c756f34a3c4416
sha512 c52be2b6cbec115e21ae62f32cd69ceed1a384bbfe2343ef3961f0956dcdb566b2e5af4396fbf12fba898e72a7fa82cfd7b66e5b5c4c510c1e3a5eea4c4ff54a
ripemd-160 117e2fe55c0b83e1ae735232f9084016fcababb3

21062760 as geometric shapes

Circle

Radius = n
Diameter 42125520
Circumference 132341224.16065
Area 1.393735721301E+15

Sphere

Radius = n
Volume 3.9141228001586E+22
Surface area 5.5749428852039E+15
Circumference 132341224.16065

Square

Length = n
Perimeter 84251040
Area 443639858817600
Diagonal 29787240.85301

Cube

Length = n
Surface area 2661839152905600
Volume 9.344279872709E+21
Space diagonal 36481770.467629

Equilateral Triangle

Length = n
Perimeter 63188280
Area 1.9210169393369E+14
Altitude 18240885.233815

Triangular Pyramid

Length = n
Surface area 1.9210169393369E+14
Volume 1.1012339438829E+21
Height 9929080.2843365