18672496 (number)

18672496 is an even 8-digits composite number following 18672495 and preceding 18672497. In scientific notation, it is written as 1.8672496 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 9305856 positive integers (up to 18672496) that are relatively prime to 18672496.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-two thousand four hundred ninety-six

Notation

Scientific notation 1.8672496 × 10^7
Engineering notation 1.8672496 × 10^6

Prime Factorization of 18672496

Prime Factorization 2 × 2 × 2 × 2 × 337 × 3463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2334062
Product of the distinct prime numbers

The prime factorization of 18672496 is 2 × 2 × 2 × 2 × 337 × 3463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 87, 10, 605, 411, 9898, 4537, 73369, 48488, 524635, 641197, 2169724, 9869443, 16070492, 77023153, 270800178, 418981238, 9724919069, 4387180317

Basic calculations (n = 18672496)

Multiplication

n×y
n×2 37344992
n×3 56017488
n×4 74689984
n×5 93362480

Division

n÷y
n÷2 9336248
n÷3 6224165.3333333
n÷3 4668124
n÷5 3734499.2

Exponentiation

ny
n2 348662106870016
n3 6.5103917958819E+21
n4 1.2156526476704E+29
n5 2.2699269201015E+36

Nth Root

y√n
2√n 4321.1683605247
3√n 265.29809104633
4√n 65.7355943194
5√n 28.460365620489

Divisors of 18672496

1, 2, 4, 8, 16, 337, 674, 1348, 2696, 3463, 5392, 6926, 13852, 27704, 55408, 1167031, 2334062, 4668124, 9336248, 18672496

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 -18672495
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 18672496 can be divided by 20 positive divisors. The sum of these divisors (counting 18672496) is 1, the average is 0.05.

Base conversion 18672496

Base System Value
2 Binary 1000111001110101101110000
3 Ternary 1022010122211221
4 Quaternary 1013032231300
5 Quinary 14240004441
6 Senary 1504114424
8 Octal 107165560
10 Decimal 18672496
12 Duodecimal 6305a14
16 Hexadecimal 11ceb70
20 Vigesimal 5ge14g
36 Base36 b47sg

Cryptographic Hash Functions

md5 12b5a6a6b656f323b102ea099606c3bb
sha1 cf495bc729d14328e5e84a200683e3ece0debbcc
sha256 a030cd2205a3d0f8b02aca4d32581b0422a90743932e418b09d8045d9f5a9203
sha512 9e32fbce8e3259b4e5608bc13abd2a116653ac7c835869a7bf8ee149eda63a3fb373a06e959c82f0f37272e56610cf73b5af0e09d8baadb5b017bcd6e199fa92
ripemd-160 7d6767e1eff14ce266b63e23e0c1bf9370775c2e

18672496 as geometric shapes

Circle

Radius = n
Diameter 37344992
Circumference 117322752.51557
Area 1.095354313528E+15

Sphere

Radius = n
Volume 2.7270665383912E+22
Surface area 4.3814172541119E+15
Circumference 117322752.51557

Square

Length = n
Perimeter 74689984
Area 348662106870016
Diagonal 26406897.086557

Cube

Length = n
Surface area 2091972641220096
Volume 6.5103917958819E+21
Space diagonal 32341711.776127

Equilateral Triangle

Length = n
Perimeter 56017488
Area 1.5097512094322E+14
Altitude 16170855.888063

Triangular Pyramid

Length = n
Surface area 1.5097512094322E+14
Volume 7.672570311749E+20
Height 8802299.0288525