21302392 (number)

21302392 is an even 8-digits composite number following 21302391 and preceding 21302393. In scientific notation, it is written as 2.1302392 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 10638144 positive integers (up to 21302392) that are relatively prime to 21302392.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred two thousand three hundred ninety-two

Notation

Scientific notation 2.1302392 × 10^7
Engineering notation 2.1302392 × 10^6

Prime Factorization of 21302392

Prime Factorization 2 × 2 × 2 × 1657 × 1607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5325598
Product of the distinct prime numbers

The prime factorization of 21302392 is 2 × 2 × 2 × 1657 × 1607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 90, 76, 733, 39, 1579, 4802, 99377, 20921, 347969, 286382, 2830464, 6717221, 79569123, 2981632, 981633538, 646565799, 4672876074, 1985188626

Basic calculations (n = 21302392)

Multiplication

n×y
n×2 42604784
n×3 63907176
n×4 85209568
n×5 106511960

Division

n÷y
n÷2 10651196
n÷3 7100797.3333333
n÷3 5325598
n÷5 4260478.4

Exponentiation

ny
n2 453791904921664
n3 9.666853045068E+21
n4 2.0592709297243E+29
n5 4.3867396579192E+36

Nth Root

y√n
2√n 4615.4514405419
3√n 277.21036034926
4√n 67.937113866736
5√n 29.220367550354

Divisors of 21302392

1, 2, 4, 8, 1607, 1657, 3214, 3314, 6428, 6628, 12856, 13256, 2662799, 5325598, 10651196, 21302392

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 -21302391
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 21302392 can be divided by 16 positive divisors. The sum of these divisors (counting 21302392) is 1, the average is 0.0625.

Base conversion 21302392

Base System Value
2 Binary 1010001010000110001111000
3 Ternary 1111002021101111
4 Quaternary 1101100301320
5 Quinary 20423134032
6 Senary 2040330104
8 Octal 121206170
10 Decimal 21302392
12 Duodecimal 7173934
16 Hexadecimal 1450c78
20 Vigesimal 6d2fjc
36 Base36 col14

Cryptographic Hash Functions

md5 3a28efb36be611b0defa90a104c8473e
sha1 22a93e749689d6a8428d0096ac40c986244590ab
sha256 d2452e9da6b531c08152f655e28cf63bd2f5573b60167d3a05f4626bda2dd1d6
sha512 c88c39b90ca37ccc63cff56682fdf57133c435f7327b7408fa97116c175fa4b2c6ea127f869266704566cca19b31ba6fb5b87db24867b52efa626feb97019055
ripemd-160 6ba9e1f67138e0c7bd8dab1f80d60bcddd00a693

21302392 as geometric shapes

Circle

Radius = n
Diameter 42604784
Circumference 133846876.42218
Area 1.4256293147604E+15

Sphere

Radius = n
Volume 4.049241934629E+22
Surface area 5.7025172590417E+15
Circumference 133846876.42218

Square

Length = n
Perimeter 85209568
Area 453791904921664
Diagonal 30126131.677388

Cube

Length = n
Surface area 2722751429529984
Volume 9.666853045068E+21
Space diagonal 36896825.266749

Equilateral Triangle

Length = n
Perimeter 63907176
Area 1.9649765884695E+14
Altitude 18448412.633374

Triangular Pyramid

Length = n
Surface area 1.9649765884695E+14
Volume 1.1392495568169E+21
Height 10042043.892463