18974324 (number)

18974324 is an even 8-digits composite number following 18974323 and preceding 18974325. In scientific notation, it is written as 1.8974324 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors. There are 9343600 positive integers (up to 18974324) that are relatively prime to 18974324.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred seventy-four thousand three hundred twenty-four

Notation

Scientific notation 1.8974324 × 10^7
Engineering notation 1.8974324 × 10^6

Prime Factorization of 18974324

Prime Factorization 2 × 2 × 71 × 71 × 941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 133622
Product of the distinct prime numbers

The prime factorization of 18974324 is 2 × 2 × 71 × 71 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 8, 78, 127, 354, 2927, 7331, 91290, 90342, 89311, 958837, 8357848, 421436, 23557977, 66777518, 967279213, 46951881, 9751081492, 6315188049

Basic calculations (n = 18974324)

Multiplication

n×y
n×2 37948648
n×3 56922972
n×4 75897296
n×5 94871620

Division

n÷y
n÷2 9487162
n÷3 6324774.6666667
n÷3 4743581
n÷5 3794864.8

Exponentiation

ny
n2 360024971256976
n3 6.8312304527205E+21
n4 1.2961797992859E+29
n5 2.4594135473905E+36

Nth Root

y√n
2√n 4355.9527086505
3√n 266.71991089602
4√n 65.999641731229
5√n 28.551784854916

Divisors of 18974324

1, 2, 4, 71, 142, 284, 941, 1882, 3764, 5041, 10082, 20164, 66811, 133622, 267244, 4743581, 9487162, 18974324

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18974323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18974324 can be divided by 18 positive divisors. The sum of these divisors (counting 18974324) is 1, the average is 0.055555555555556.

Base conversion 18974324

Base System Value
2 Binary 1001000011000011001110100
3 Ternary 1022200222212202
4 Quaternary 1020120121310
5 Quinary 14324134244
6 Senary 1514404032
8 Octal 110303164
10 Decimal 18974324
12 Duodecimal 6430618
16 Hexadecimal 1218674
20 Vigesimal 5ibfg4
36 Base36 baook

Cryptographic Hash Functions

md5 09faf0940c006ee5bec0914ca7a3805b
sha1 f8ee2ed7ac79a0415486bde95f2399441f351716
sha256 f93e9fae582a38811e40663bed1c5b52f8509e79cec6ca6d1674d82e7e6b6f1d
sha512 57513ce82d4a73bb68a51ed9a04737197154f10c2991572fb3ed622785bd5ea14a28c7c382b0309d97e0a075203b0f154a76a9309a84cd75c33b9997ad9bfffd
ripemd-160 ca3092b58584a522d018c90d710d834159e24d38

18974324 as geometric shapes

Circle

Radius = n
Diameter 37948648
Circumference 119219193.77047
Area 1.1310518048098E+15

Sphere

Radius = n
Volume 2.8614591206994E+22
Surface area 4.5242072192392E+15
Circumference 119219193.77047

Square

Length = n
Perimeter 75897296
Area 360024971256976
Diagonal 26833746.337661

Cube

Length = n
Surface area 2160149827541856
Volume 6.8312304527205E+21
Space diagonal 32864493.207274

Equilateral Triangle

Length = n
Perimeter 56922972
Area 1.5589538555265E+14
Altitude 16432246.603637

Triangular Pyramid

Length = n
Surface area 1.5589538555265E+14
Volume 8.0506822949446E+20
Height 8944582.1125538