21694312 (number)

21694312 is an even 8-digits composite number following 21694311 and preceding 21694313. In scientific notation, it is written as 2.1694312 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 10153984 positive integers (up to 21694312) that are relatively prime to 21694312.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-four thousand three hundred twelve

Notation

Scientific notation 2.1694312 × 10^7
Engineering notation 2.1694312 × 10^6

Prime Factorization of 21694312

Prime Factorization 2 × 2 × 2 × 17 × 269 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5423578
Product of the distinct prime numbers

The prime factorization of 21694312 is 2 × 2 × 2 × 17 × 269 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 1, 66, 239, 496, 7991, 4494, 74461, 63304, 389763, 618130, 900779, 305731, 33534184, 31263473, 963260741, 66301177, 254126578, 8638850108

Basic calculations (n = 21694312)

Multiplication

n×y
n×2 43388624
n×3 65082936
n×4 86777248
n×5 108471560

Division

n÷y
n÷2 10847156
n÷3 7231437.3333333
n÷3 5423578
n÷5 4338862.4

Exponentiation

ny
n2 470643173153344
n3 1.0210279839059E+22
n4 2.2150499643585E+29
n5 4.8053985022382E+36

Nth Root

y√n
2√n 4657.7153197678
3√n 278.90007255448
4√n 68.247456507681
5√n 29.327103801917

Divisors of 21694312

1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 593, 1076, 1186, 2152, 2372, 4573, 4744, 9146, 10081, 18292, 20162, 36584, 40324, 80648, 159517, 319034, 638068, 1276136, 2711789, 5423578, 10847156, 21694312

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21694311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21694312 can be divided by 32 positive divisors. The sum of these divisors (counting 21694312) is 1, the average is 0.03125.

Base conversion 21694312

Base System Value
2 Binary 1010010110000011101101000
3 Ternary 1111211012000001
4 Quaternary 1102300131220
5 Quinary 21023204222
6 Senary 2052552344
8 Octal 122603550
10 Decimal 21694312
12 Duodecimal 73226b4
16 Hexadecimal 14b0768
20 Vigesimal 6fbffc
36 Base36 cwzfs

Cryptographic Hash Functions

md5 379890181a66d9f3b278690eceacb714
sha1 7e2084ba140bf2502231dcc3d1184b08a220d823
sha256 6ca7edcb747280169cc57d13de5c9d3899a175a67db5ba60e0d177b58029c649
sha512 b721c8b3eea35b11af5d93de26de04e0f3c97f2409fc037e6c8af2721bb567e1ec40bdb1e9c21e89f80c4551766b3ce5d1a23e349376c33b89570465b9849d60
ripemd-160 4ab7cd61e51c4e706f1d9f338e5d388bb3fae9fb

21694312 as geometric shapes

Circle

Radius = n
Diameter 43388624
Circumference 136309382.40777
Area 1.4785691352407E+15

Sphere

Radius = n
Volume 4.2768720177977E+22
Surface area 5.9142765409629E+15
Circumference 136309382.40777

Square

Length = n
Perimeter 86777248
Area 470643173153344
Diagonal 30680390.256753

Cube

Length = n
Surface area 2823859038920064
Volume 1.0210279839059E+22
Space diagonal 37575650.619251

Equilateral Triangle

Length = n
Perimeter 65082936
Area 2.0379447203426E+14
Altitude 18787825.309626

Triangular Pyramid

Length = n
Surface area 2.0379447203426E+14
Volume 1.2032930186684E+21
Height 10226796.752251