21062535 (number)

21062535 is an odd 8-digits composite number following 21062534 and preceding 21062536. In scientific notation, it is written as 2.1062535 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10369152 positive integers (up to 21062535) that are relatively prime to 21062535.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1062535 × 10^7
Engineering notation 2.1062535 × 10^6

Prime Factorization of 21062535

Prime Factorization 3 × 5 × 13 × 108013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21062535
Product of the distinct prime numbers

The prime factorization of 21062535 is 3 × 5 × 13 × 108013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 5, 14, 919, 187, 6587, 9698, 34292, 47963, 360635, 245917, 6410057, 6653936, 85079854, 14161549, 96851929, 309940756, 5782976471, 5952107057

Basic calculations (n = 21062535)

Multiplication

n×y
n×2 42125070
n×3 63187605
n×4 84250140
n×5 105312675

Division

n÷y
n÷2 10531267.5
n÷3 7020845
n÷3 5265633.75
n÷5 4212507

Exponentiation

ny
n2 443630380626225
n3 9.3439804190032E+21
n4 1.9680791461457E+29
n5 4.1452735898464E+36

Nth Root

y√n
2√n 4589.3937508128
3√n 276.16600232103
4√n 67.745064401865
5√n 29.15426707832

Divisors of 21062535

1, 3, 5, 13, 15, 39, 65, 195, 108013, 324039, 540065, 1404169, 1620195, 4212507, 7020845, 21062535

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 -21062534
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 21062535 can be divided by 16 positive divisors. The sum of these divisors (counting 21062535) is 1, the average is 0.0625.

Base conversion 21062535

Base System Value
2 Binary 1010000010110001110000111
3 Ternary 1110122002100220
4 Quaternary 1100112032013
5 Quinary 20343000120
6 Senary 2031235423
8 Octal 120261607
10 Decimal 21062535
12 Duodecimal 7078b73
16 Hexadecimal 1416387
20 Vigesimal 6bcg6f
36 Base36 cjfyf

Cryptographic Hash Functions

md5 f3d8bb08c882bff075517057bdcd926c
sha1 e8b844c23bf5b0975c8691c1a0c98e868bfd5dad
sha256 43dab64deac8716b0b5cff0aa486de76eec0c38be28eae58e2a93d436c7f9fbc
sha512 483d75e7bbc0ee3c01c82182847dc2b147be442dbac45e891b607fec6992cfc5a3d1a660a915c9581f28dec443a04f38356e8e6e8c2eb0a4cab29baf22f93ef0
ripemd-160 68c2084e65519febc9251a77d79a5694829820fd

21062535 as geometric shapes

Circle

Radius = n
Diameter 42125070
Circumference 132339810.44396
Area 1.3937059446846E+15

Sphere

Radius = n
Volume 3.9139973652836E+22
Surface area 5.5748237787384E+15
Circumference 132339810.44396

Square

Length = n
Perimeter 84250140
Area 443630380626225
Diagonal 29786922.654958

Cube

Length = n
Surface area 2661782283757350
Volume 9.3439804190032E+21
Space diagonal 36481380.756198

Equilateral Triangle

Length = n
Perimeter 63187605
Area 1.9209758975644E+14
Altitude 18240690.378099

Triangular Pyramid

Length = n
Surface area 1.9209758975644E+14
Volume 1.1011986529252E+21
Height 9928974.2183193