18374966 (number)

18374966 is an even 8-digits composite number following 18374965 and preceding 18374967. In scientific notation, it is written as 1.8374966 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 9041760 positive integers (up to 18374966) that are relatively prime to 18374966.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-four thousand nine hundred sixty-six

Notation

Scientific notation 1.8374966 × 10^7
Engineering notation 1.8374966 × 10^6

Prime Factorization of 18374966

Prime Factorization 2 × 139 × 157 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18374966
Product of the distinct prime numbers

The prime factorization of 18374966 is 2 × 139 × 157 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 75, 27, 483, 119, 4480, 2059, 83470, 16355, 364842, 978191, 5746301, 2730977, 44474779, 89107675, 624380372, 69815973, 7097824899, 4896148148

Basic calculations (n = 18374966)

Multiplication

n×y
n×2 36749932
n×3 55124898
n×4 73499864
n×5 91874830

Division

n÷y
n÷2 9187483
n÷3 6124988.6666667
n÷3 4593741.5
n÷5 3674993.2

Exponentiation

ny
n2 337639375501156
n3 6.204112045095E+21
n4 1.1400034788881E+29
n5 2.0947525164451E+36

Nth Root

y√n
2√n 4286.6030840282
3√n 263.8814416382
4√n 65.472155028135
5√n 28.369083712693

Divisors of 18374966

1, 2, 139, 157, 278, 314, 421, 842, 21823, 43646, 58519, 66097, 117038, 132194, 9187483, 18374966

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 -18374965
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 18374966 can be divided by 16 positive divisors. The sum of these divisors (counting 18374966) is 1, the average is 0.0625.

Base conversion 18374966

Base System Value
2 Binary 1000110000110000100110110
3 Ternary 1021120112201022
4 Quaternary 1012012010312
5 Quinary 14200444331
6 Senary 1453501142
8 Octal 106060466
10 Decimal 18374966
12 Duodecimal 61a17b2
16 Hexadecimal 1186136
20 Vigesimal 5egh86
36 Base36 axu7q

Cryptographic Hash Functions

md5 1901937600317cc3c6d300f4d52bb8b8
sha1 b082771aadd798f071c0c7c9324758d06cb95e93
sha256 90d866c418298e448265ac5be64e4030c013b4ced44856d169c0f8a9965d273a
sha512 9e73143dea01c4a2009912c311255db331427ca32a77dbc17b3a05e680092f2f33bbe89ee84b9f6b8f7a2f88b797d6d128d5a96b4044e09db73255bbbd8e1f3c
ripemd-160 34ab654c27dcaf0e77232bd1e0d1600940256e3d

18374966 as geometric shapes

Circle

Radius = n
Diameter 36749932
Circumference 115453316.39112
Area 1.0607253816371E+15

Sphere

Radius = n
Volume 2.5987723763891E+22
Surface area 4.2429015265483E+15
Circumference 115453316.39112

Square

Length = n
Perimeter 73499864
Area 337639375501156
Diagonal 25986126.125345

Cube

Length = n
Surface area 2025836253006936
Volume 6.204112045095E+21
Space diagonal 31826374.699351

Equilateral Triangle

Length = n
Perimeter 55124898
Area 1.4620213825096E+14
Altitude 15913187.349675

Triangular Pyramid

Length = n
Surface area 1.4620213825096E+14
Volume 7.3116161638797E+20
Height 8662042.0417815