21932495 (number)

21932495 is an odd 8-digits composite number following 21932494 and preceding 21932496. In scientific notation, it is written as 2.1932495 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 16135680 positive integers (up to 21932495) that are relatively prime to 21932495.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-two thousand four hundred ninety-five

Notation

Scientific notation 2.1932495 × 10^7
Engineering notation 2.1932495 × 10^6

Prime Factorization of 21932495

Prime Factorization 5 × 13 × 383 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21932495
Product of the distinct prime numbers

The prime factorization of 21932495 is 5 × 13 × 383 × 881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 40, 52, 861, 861, 7315, 3233, 9760, 88473, 577432, 239613, 6526215, 2854267, 61550017, 88857118, 133961145, 159364593, 4007445344, 9525461215

Basic calculations (n = 21932495)

Multiplication

n×y
n×2 43864990
n×3 65797485
n×4 87729980
n×5 109662475

Division

n÷y
n÷2 10966247.5
n÷3 7310831.6666667
n÷3 5483123.75
n÷5 4386499

Exponentiation

ny
n2 481034336925025
n3 1.0550283189436E+22
n4 2.313940333009E+29
n5 5.0750484784018E+36

Nth Root

y√n
2√n 4683.2141740476
3√n 279.91704600435
4√n 68.434013283217
5√n 29.391219609546

Divisors of 21932495

1, 5, 13, 65, 383, 881, 1915, 4405, 4979, 11453, 24895, 57265, 337423, 1687115, 4386499, 21932495

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 -21932494
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 21932495 can be divided by 16 positive divisors. The sum of these divisors (counting 21932495) is 1, the average is 0.0625.

Base conversion 21932495

Base System Value
2 Binary 1010011101010100111001111
3 Ternary 1112021021201122
4 Quaternary 1103222213033
5 Quinary 21103314440
6 Senary 2102031155
8 Octal 123524717
10 Decimal 21932495
12 Duodecimal 74184bb
16 Hexadecimal 14ea9cf
20 Vigesimal 6h1b4f
36 Base36 d237z

Cryptographic Hash Functions

md5 2e91be0461d2878d41776eade446c5a8
sha1 1fbe7f15399c1319bd54d5fdb5bcfd51c99e0453
sha256 3e6a8fbf95c8c0596206ed405c5d0582b20c0abf9295b24305797fd9eea9602b
sha512 71c1d611678afaea510fdcc7e28217094d0d9a34706c5a54bf5e846df534b1b6e3dbe98903f9a3023b33aa282a659e08e99836f9117d73fae26957a643ac4c03
ripemd-160 c3e6fc6825401c10cebb0be4b7c97e78f05bd15a

21932495 as geometric shapes

Circle

Radius = n
Diameter 43864990
Circumference 137805930.33379
Area 1.5112139390081E+15

Sphere

Radius = n
Volume 4.4192922881634E+22
Surface area 6.0448557560324E+15
Circumference 137805930.33379

Square

Length = n
Perimeter 87729980
Area 481034336925025
Diagonal 31017231.88568

Cube

Length = n
Surface area 2886206021550150
Volume 1.0550283189436E+22
Space diagonal 37988195.67675

Equilateral Triangle

Length = n
Perimeter 65797485
Area 2.0829397793484E+14
Altitude 18994097.838375

Triangular Pyramid

Length = n
Surface area 2.0829397793484E+14
Volume 1.2433627977815E+21
Height 10339077.295227