18672274 (number)

18672274 is an even 8-digits composite number following 18672273 and preceding 18672275. In scientific notation, it is written as 1.8672274 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8839600 positive integers (up to 18672274) that are relatively prime to 18672274.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8672274 × 10^7
Engineering notation 1.8672274 × 10^6

Prime Factorization of 18672274

Prime Factorization 2 × 23 × 101 × 4019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18672274
Product of the distinct prime numbers

The prime factorization of 18672274 is 2 × 23 × 101 × 4019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 32, 7, 481, 781, 9976, 6987, 24202, 24081, 91847, 556235, 7455179, 7243890, 71138461, 91153115, 833089058, 653462596, 1765840419, 7220327888

Basic calculations (n = 18672274)

Multiplication

n×y
n×2 37344548
n×3 56016822
n×4 74689096
n×5 93361370

Division

n÷y
n÷2 9336137
n÷3 6224091.3333333
n÷3 4668068.5
n÷5 3734454.8

Exponentiation

ny
n2 348653816331076
n3 6.5101595896795E+21
n4 1.2155948364222E+29
n5 2.2697919858661E+36

Nth Root

y√n
2√n 4321.1426729512
3√n 265.29703965307
4√n 65.735398933537
5√n 28.460297946289

Divisors of 18672274

1, 2, 23, 46, 101, 202, 2323, 4019, 4646, 8038, 92437, 184874, 405919, 811838, 9336137, 18672274

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 -18672273
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 18672274 can be divided by 16 positive divisors. The sum of these divisors (counting 18672274) is 1, the average is 0.0625.

Base conversion 18672274

Base System Value
2 Binary 1000111001110101010010010
3 Ternary 1022010122112201
4 Quaternary 1013032222102
5 Quinary 14240003044
6 Senary 1504113414
8 Octal 107165222
10 Decimal 18672274
12 Duodecimal 630586a
16 Hexadecimal 11cea92
20 Vigesimal 5ge0de
36 Base36 b47ma

Cryptographic Hash Functions

md5 0b73d6aba999a9a37e08fc5e14526e01
sha1 8f9668195ef8d89f4c566386c2deed752d92dbcd
sha256 ce92bde228b4c825d86c6679d6426cc1e19770dbbe510a99fc2d95303e6229b5
sha512 e4c526edfe4077d2acebe6ab2933570fb2398e053c7a642aae318a9096ab8ef2952525e4befee77087c0e3af1fc8418576b3142178b92b9206e9881c79a5a928
ripemd-160 f1240df5437ce7f987db9a2f0edb2a678a97bd14

18672274 as geometric shapes

Circle

Radius = n
Diameter 37344548
Circumference 117321357.64843
Area 1.0953282680318E+15

Sphere

Radius = n
Volume 2.7269692720846E+22
Surface area 4.381313072127E+15
Circumference 117321357.64843

Square

Length = n
Perimeter 74689096
Area 348653816331076
Diagonal 26406583.131147

Cube

Length = n
Surface area 2091922897986456
Volume 6.5101595896795E+21
Space diagonal 32341327.260847

Equilateral Triangle

Length = n
Perimeter 56016822
Area 1.5097153103455E+14
Altitude 16170663.630424

Triangular Pyramid

Length = n
Surface area 1.5097153103455E+14
Volume 7.672296654115E+20
Height 8802194.3770488