18996932 (number)

18996932 is an even 8-digits composite number following 18996931 and preceding 18996933. In scientific notation, it is written as 1.8996932 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 9489120 positive integers (up to 18996932) that are relatively prime to 18996932.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred ninety-six thousand nine hundred thirty-two

Notation

Scientific notation 1.8996932 × 10^7
Engineering notation 1.8996932 × 10^6

Prime Factorization of 18996932

Prime Factorization 2 × 2 × 1493 × 3181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9498466
Product of the distinct prime numbers

The prime factorization of 18996932 is 2 × 2 × 1493 × 3181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 89, 2, 6, 54, 6859, 4917, 94440, 96593, 241797, 633579, 2393965, 8043991, 81834615, 63991995, 829020697, 479523578, 4161385881, 2930985069

Basic calculations (n = 18996932)

Multiplication

n×y
n×2 37993864
n×3 56990796
n×4 75987728
n×5 94984660

Division

n÷y
n÷2 9498466
n÷3 6332310.6666667
n÷3 4749233
n÷5 3799386.4

Exponentiation

ny
n2 360883425412624
n3 6.8556778924907E+21
n4 1.3023684673755E+29
n5 2.4741005213676E+36

Nth Root

y√n
2√n 4358.5470055972
3√n 266.82580154423
4√n 66.019292677195
5√n 28.558585532777

Divisors of 18996932

1, 2, 4, 1493, 2986, 3181, 5972, 6362, 12724, 4749233, 9498466, 18996932

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18996931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18996932 can be divided by 12 positive divisors. The sum of these divisors (counting 18996932) is 1, the average is 0.083333333333333.

Base conversion 18996932

Base System Value
2 Binary 1001000011101111011000100
3 Ternary 1022202010220002
4 Quaternary 1020131323010
5 Quinary 14330400212
6 Senary 1515100432
8 Octal 110357304
10 Decimal 18996932
12 Duodecimal 6441718
16 Hexadecimal 121dec4
20 Vigesimal 5iec6c
36 Base36 bb64k

Cryptographic Hash Functions

md5 0f1f019d25b6926b021f6655b741954f
sha1 b131dc97cbc052399e491df3ae924fb562388e93
sha256 04a9d3a64a227801c41f9d7dbfc82442e47a8c24759d6c5204e42cd6d1c0c56a
sha512 66e5a0f1e52352bcd23912db55ca9aac033ed9f48c01059f0e61cb11d440dc569e4f3e21a38dbe69b5b32e228ce826f9828c8fac955961b0b1e7838e7e6d9784
ripemd-160 46eee3747daf600e1d9661fa0ffbc437ddbe13f6

18996932 as geometric shapes

Circle

Radius = n
Diameter 37993864
Circumference 119361244.02389
Area 1.1337487180786E+15

Sphere

Radius = n
Volume 2.8716996403236E+22
Surface area 4.5349948723145E+15
Circumference 119361244.02389

Square

Length = n
Perimeter 75987728
Area 360883425412624
Diagonal 26865718.877879

Cube

Length = n
Surface area 2165300552475744
Volume 6.8556778924907E+21
Space diagonal 32903651.411931

Equilateral Triangle

Length = n
Perimeter 56990796
Area 1.5626710710604E+14
Altitude 16451825.705966

Triangular Pyramid

Length = n
Surface area 1.5626710710604E+14
Volume 8.0794938790181E+20
Height 8955239.6259598