18883312 (number)

18883312 is an even 8-digits composite number following 18883311 and preceding 18883313. In scientific notation, it is written as 1.8883312 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 8092800 positive integers (up to 18883312) that are relatively prime to 18883312.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-three thousand three hundred twelve

Notation

Scientific notation 1.8883312 × 10^7
Engineering notation 1.8883312 × 10^6

Prime Factorization of 18883312

Prime Factorization 2 × 2 × 2 × 2 × 7 × 168601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2360414
Product of the distinct prime numbers

The prime factorization of 18883312 is 2 × 2 × 2 × 2 × 7 × 168601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 68, 9, 11, 700, 8742, 4865, 30970, 18489, 890433, 538338, 8479678, 9909956, 19097118, 69850562, 627394765, 766253763, 110254281, 8171260225

Basic calculations (n = 18883312)

Multiplication

n×y
n×2 37766624
n×3 56649936
n×4 75533248
n×5 94416560

Division

n÷y
n÷2 9441656
n÷3 6294437.3333333
n÷3 4720828
n÷5 3776662.4

Exponentiation

ny
n2 356579472089344
n3 6.7334014242584E+21
n4 1.2714891991552E+29
n5 2.4009927252277E+36

Nth Root

y√n
2√n 4345.4932976591
3√n 266.29277880227
4√n 65.920355715508
5√n 28.524341926056

Divisors of 18883312

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 168601, 337202, 674404, 1180207, 1348808, 2360414, 2697616, 4720828, 9441656, 18883312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18883311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18883312 can be divided by 20 positive divisors. The sum of these divisors (counting 18883312) is 1, the average is 0.05.

Base conversion 18883312

Base System Value
2 Binary 1001000000010001011110000
3 Ternary 1022112101000221
4 Quaternary 1020002023300
5 Quinary 14313231222
6 Senary 1512422424
8 Octal 110021360
10 Decimal 18883312
12 Duodecimal 63a7a14
16 Hexadecimal 12022f0
20 Vigesimal 5i085c
36 Base36 b8qgg

Cryptographic Hash Functions

md5 25e0b7191c9943b12f45d18714883228
sha1 aaf5f0811b48aef4c35ad64dab5cd9b75f774b71
sha256 71e36c4c11bfa628029ea031ff1e4bb166341d9be050dbaab801d10637d54907
sha512 807be90ae56d3a7b81dd38d9fe64fd5f0028e933fbff3e224d1d9981968772621f2c4dd76b6fdcc2af903017b54d1552b0ea76cd23c364e191bdbe76b83c4839
ripemd-160 a21821c99e913168bbba6f3529e9ddd28c263c1c

18883312 as geometric shapes

Circle

Radius = n
Diameter 37766624
Circumference 118647348.50929
Area 1.1202274499368E+15

Sphere

Radius = n
Volume 2.8204805930828E+22
Surface area 4.4809097997472E+15
Circumference 118647348.50929

Square

Length = n
Perimeter 75533248
Area 356579472089344
Diagonal 26705035.932923

Cube

Length = n
Surface area 2139476832536064
Volume 6.7334014242584E+21
Space diagonal 32706855.799175

Equilateral Triangle

Length = n
Perimeter 56649936
Area 1.5440344064871E+14
Altitude 16353427.899588

Triangular Pyramid

Length = n
Surface area 1.5440344064871E+14
Volume 7.9353896792404E+20
Height 8901678.6443075