21374964 (number)

21374964 is an even 8-digits composite number following 21374963 and preceding 21374965. In scientific notation, it is written as 2.1374964 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6576768 positive integers (up to 21374964) that are relatively prime to 21374964.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred seventy-four thousand nine hundred sixty-four

Notation

Scientific notation 2.1374964 × 10^7
Engineering notation 2.1374964 × 10^6

Prime Factorization of 21374964

Prime Factorization 2 × 2 × 117 × 45673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10687482
Product of the distinct prime numbers

The prime factorization of 21374964 is 2 × 2 × 117 × 45673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21374964)

Multiplication

n×y
n×2 42749928
n×3 64124892
n×4 85499856
n×5 106874820

Division

n÷y
n÷2 10687482
n÷3 7124988
n÷3 5343741
n÷5 4274992.8

Exponentiation

ny
n2 456889086001296
n3 9.7659877652706E+21
n4 2.087476369071E+29
n5 4.4619732239743E+36

Nth Root

y√n
2√n 4623.306608911
3√n 277.52479934201
4√n 67.994901344961
5√n 29.240249793517

Divisors of 21374964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21374963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21374964 can be divided by 12 positive divisors. The sum of these divisors (counting 21374964) is 1, the average is 0.083333333333333.

Base conversion 21374964

Base System Value
2 Binary 1010001100010011111110100
3 Ternary 1111012221221100
4 Quaternary 1101202133310
5 Quinary 20432444324
6 Senary 2042050100
8 Octal 121423764
10 Decimal 21374964
12 Duodecimal 71a9930
16 Hexadecimal 14627f4
20 Vigesimal 6dbh84
36 Base36 cq510

Cryptographic Hash Functions

md5 6c51749f4b6f4e38a9f0513599ff58a7
sha1 74e61d1c4adbc7a7796c6a5b5737aea98e5d199f
sha256 9134ad842b831cd913c4da2c05b0d78af9e04bb8158d73548bfc719596fc1d2e
sha512 67ca74b7a29c3af820e454f7665389482dc308a4e97e2d5e45bf5f5609ca1eb5d47b0ce57232a698d9c507efa091c039f603c218d8e34556041eb88f70792dbe
ripemd-160 45bcb01219b093abfa2b659be31ec88f14116e8e

21374964 as geometric shapes

Circle

Radius = n
Diameter 42749928
Circumference 134302859.74629
Area 1.435359396087E+15

Sphere

Radius = n
Volume 4.0907673891229E+22
Surface area 5.7414375843481E+15
Circumference 134302859.74629

Square

Length = n
Perimeter 85499856
Area 456889086001296
Diagonal 30228763.984037

Cube

Length = n
Surface area 2741334516007776
Volume 9.7659877652706E+21
Space diagonal 37022523.657956

Equilateral Triangle

Length = n
Perimeter 64124892
Area 1.9783877759449E+14
Altitude 18511261.828978

Triangular Pyramid

Length = n
Surface area 1.9783877759449E+14
Volume 1.1509326956346E+21
Height 10076254.661346