21694734 (number)

21694734 is an even 8-digits composite number following 21694733 and preceding 21694735. In scientific notation, it is written as 2.1694734 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7123248 positive integers (up to 21694734) that are relatively prime to 21694734.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-four thousand seven hundred thirty-four

Notation

Scientific notation 2.1694734 × 10^7
Engineering notation 2.1694734 × 10^6

Prime Factorization of 21694734

Prime Factorization 2 × 9 × 67 × 17989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21694734
Product of the distinct prime numbers

The prime factorization of 21694734 is 2 × 9 × 67 × 17989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 75, 47, 687, 245, 8802, 8272, 35768, 97347, 895742, 666438, 5040598, 8959769, 10503420, 29273075, 268373813, 29698202, 9930668155, 966789894

Basic calculations (n = 21694734)

Multiplication

n×y
n×2 43389468
n×3 65084202
n×4 86778936
n×5 108473670

Division

n÷y
n÷2 10847367
n÷3 7231578
n÷3 5423683.5
n÷5 4338946.8

Exponentiation

ny
n2 470661483330756
n3 1.0210875684906E+22
n4 2.2152223189111E+29
n5 4.8058658959639E+36

Nth Root

y√n
2√n 4657.7606207275
3√n 278.90188094043
4√n 68.247788394405
5√n 29.3272178958

Divisors of 21694734

1, 2, 9, 18, 67, 134, 603, 1206, 17989, 35978, 161901, 323802, 1205263, 2410526, 10847367, 21694734

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 -21694733
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 21694734 can be divided by 16 positive divisors. The sum of these divisors (counting 21694734) is 1, the average is 0.0625.

Base conversion 21694734

Base System Value
2 Binary 1010010110000100100001110
3 Ternary 1111211012120200
4 Quaternary 1102300210032
5 Quinary 21023212414
6 Senary 2052554330
8 Octal 122604416
10 Decimal 21694734
12 Duodecimal 73229a6
16 Hexadecimal 14b090e
20 Vigesimal 6fbgge
36 Base36 cwzri

Cryptographic Hash Functions

md5 374893ec838da850c918ea89f7563d4c
sha1 d3543a57f4600428789286e950c01a07f584f9c0
sha256 5420d805cd2da09b15c7dd634f7cdcd2b4dc0098c2d0a0f7a35ae98e564bd6f1
sha512 08f4e53b783451f3f9d9a336df8dd1ce6046e5434805088ceb81f5db40d776df78e5e4c9bb41e5b0b49d86b4fa3f981825ef820db7772acbb4792919420f1c6b
ripemd-160 b4611b4f54184628d91c81db6fed9ec57f3b6237

21694734 as geometric shapes

Circle

Radius = n
Diameter 43389468
Circumference 136312033.91197
Area 1.4786266583596E+15

Sphere

Radius = n
Volume 4.2771216051227E+22
Surface area 5.9145066334383E+15
Circumference 136312033.91197

Square

Length = n
Perimeter 86778936
Area 470661483330756
Diagonal 30680987.054877

Cube

Length = n
Surface area 2823968899984536
Volume 1.0210875684906E+22
Space diagonal 37576381.544692

Equilateral Triangle

Length = n
Perimeter 65084202
Area 2.0380240057365E+14
Altitude 18788190.772346

Triangular Pyramid

Length = n
Surface area 2.0380240057365E+14
Volume 1.203363239775E+21
Height 10226995.684959