21502016 (number)

21502016 is an even 8-digits composite number following 21502015 and preceding 21502017. In scientific notation, it is written as 2.1502016 × 10^7. The sum of its digits is 17. It has a total of 8 prime factors and 28 positive divisors. There are 10688640 positive integers (up to 21502016) that are relatively prime to 21502016.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred two thousand sixteen

Notation

Scientific notation 2.1502016 × 10^7
Engineering notation 2.1502016 × 10^6

Prime Factorization of 21502016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 191 × 1759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 671938
Product of the distinct prime numbers

The prime factorization of 21502016 is 2 × 2 × 2 × 2 × 2 × 2 × 191 × 1759. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 2, 44, 2, 109, 268, 8315, 5140, 71746, 71839, 904894, 230624, 5992802, 3835514, 62889768, 76013738, 106381910, 681900724, 9268276464, 7124025909

Basic calculations (n = 21502016)

Multiplication

n×y
n×2 43004032
n×3 64506048
n×4 86008064
n×5 107510080

Division

n÷y
n÷2 10751008
n÷3 7167338.6666667
n÷3 5375504
n÷5 4300403.2

Exponentiation

ny
n2 462336692064256
n3 9.9411709501527E+21
n4 2.1375521682892E+29
n5 4.5961680923389E+36

Nth Root

y√n
2√n 4637.0266335228
3√n 278.07357919884
4√n 68.095716704671
5√n 29.274928034673

Divisors of 21502016

1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 1759, 3056, 3518, 6112, 7036, 12224, 14072, 28144, 56288, 112576, 335969, 671938, 1343876, 2687752, 5375504, 10751008, 21502016

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21502015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21502016 can be divided by 28 positive divisors. The sum of these divisors (counting 21502016) is 1, the average is 0.035714285714286.

Base conversion 21502016

Base System Value
2 Binary 1010010000001100001000000
3 Ternary 1111110102012222
4 Quaternary 1102001201000
5 Quinary 21001031031
6 Senary 2044510212
8 Octal 122014100
10 Decimal 21502016
12 Duodecimal 724b368
16 Hexadecimal 1481840
20 Vigesimal 6e7f0g
36 Base36 csv28

Cryptographic Hash Functions

md5 10efe2482eff56db48c8c3918b2bc915
sha1 272ff9918efaa724695dbba256cbb66a63fefbd1
sha256 187c1c9c84920d846d5526fa4f85f9ec8e4f10f7a1b689b6349ffff7cf85a741
sha512 b52567c282d2c23a9374b321a9ecb27450435b90079dc9467f2bec4b1666be6b43dc918cd6bd9d0ae9a473a2065b058002b81ea20f715b0bc664c87b67629eea
ripemd-160 b3b163256cc057aa25998cc1b24193a3ff747f4c

21502016 as geometric shapes

Circle

Radius = n
Diameter 43004032
Circumference 135101151.00594
Area 1.4524735552741E+15

Sphere

Radius = n
Volume 4.1641479500107E+22
Surface area 5.8098942210963E+15
Circumference 135101151.00594

Square

Length = n
Perimeter 86008064
Area 462336692064256
Diagonal 30408442.645563

Cube

Length = n
Surface area 2774020152385536
Volume 9.9411709501527E+21
Space diagonal 37242584.177159

Equilateral Triangle

Length = n
Perimeter 64506048
Area 2.0019766021465E+14
Altitude 18621292.088579

Triangular Pyramid

Length = n
Surface area 2.0019766021465E+14
Volume 1.1715782319646E+21
Height 10136147.548521