21304850 (number)

21304850 is an even 8-digits composite number following 21304849 and preceding 21304851. In scientific notation, it is written as 2.1304850 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 7049280 positive integers (up to 21304850) that are relatively prime to 21304850.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred four thousand eight hundred fifty

Notation

Scientific notation 2.1304850 × 10^7
Engineering notation 2.1304850 × 10^6

Prime Factorization of 21304850

Prime Factorization 2 × 5 × 7 × 5 × 29 × 2099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4260970
Product of the distinct prime numbers

The prime factorization of 21304850 is 2 × 5 × 7 × 5 × 29 × 2099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21304850)

Multiplication

n×y
n×2 42609700
n×3 63914550
n×4 85219400
n×5 106524250

Division

n÷y
n÷2 10652425
n÷3 7101616.6666667
n÷3 5326212.5
n÷5 4260970

Exponentiation

ny
n2 453896633522500
n3 9.6701996927018E+21
n4 2.0602215392306E+29
n5 4.3892710860077E+36

Nth Root

y√n
2√n 4615.717712339
3√n 277.22102201361
4√n 67.93907353165
5√n 29.221041844102

Divisors of 21304850

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21304849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21304850 can be divided by 48 positive divisors. The sum of these divisors (counting 21304850) is 1, the average is 0.020833333333333.

Base conversion 21304850

Base System Value
2 Binary 1010001010001011000010010
3 Ternary 1111002101202112
4 Quaternary 1101101120102
5 Quinary 20423223400
6 Senary 2040345322
8 Octal 121213022
10 Decimal 21304850
12 Duodecimal 7175242
16 Hexadecimal 1451612
20 Vigesimal 6d322a
36 Base36 comxe

Cryptographic Hash Functions

md5 fc84e4ff87de8cd920a28e11bdb0b3e0
sha1 5a8eec3741d55a70f16ee8ea343207e175254e8a
sha256 a1d377893a4635ccac8d4f2fddd54244650aed28c0b8084dd8de68a75d1a76e2
sha512 0d076f8fd2a94213638c58e4b666513041f6c87447f827a22a17dc541e00bf53030b307f8b36deb89a95365bc6a329e39e4dca10ab3e6596a129d506002266ef
ripemd-160 04c81c015c1780e359a1ae1c4599f46c5fed571b

21304850 as geometric shapes

Circle

Radius = n
Diameter 42609700
Circumference 133862320.49167
Area 1.4259583293634E+15

Sphere

Radius = n
Volume 4.0506437751118E+22
Surface area 5.7038333174537E+15
Circumference 133862320.49167

Square

Length = n
Perimeter 85219400
Area 453896633522500
Diagonal 30129607.814324

Cube

Length = n
Surface area 2723379801135000
Volume 9.6701996927018E+21
Space diagonal 36901082.647634

Equilateral Triangle

Length = n
Perimeter 63914550
Area 1.9654300766136E+14
Altitude 18450541.323817

Triangular Pyramid

Length = n
Surface area 1.9654300766136E+14
Volume 1.1396439630229E+21
Height 10043202.604775