18374290 (number)

18374290 is an even 8-digits composite number following 18374289 and preceding 18374291. In scientific notation, it is written as 1.8374290 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6681520 positive integers (up to 18374290) that are relatively prime to 18374290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8374290 × 10^7
Engineering notation 1.8374290 × 10^6

Prime Factorization of 18374290

Prime Factorization 2 × 5 × 11 × 167039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18374290
Product of the distinct prime numbers

The prime factorization of 18374290 is 2 × 5 × 11 × 167039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 25, 54, 444, 198, 9627, 8082, 22109, 81588, 136728, 446354, 9755735, 6162471, 61124406, 24462806, 132218279, 28302668, 9378596493, 3186225828

Basic calculations (n = 18374290)

Multiplication

n×y
n×2 36748580
n×3 55122870
n×4 73497160
n×5 91871450

Division

n÷y
n÷2 9187145
n÷3 6124763.3333333
n÷3 4593572.5
n÷5 3674858

Exponentiation

ny
n2 337614533004100
n3 6.2034273376319E+21
n4 1.1398357289558E+29
n5 2.0943672236195E+36

Nth Root

y√n
2√n 4286.5242329888
3√n 263.87820560423
4√n 65.471552853043
5√n 28.368874974535

Divisors of 18374290

1, 2, 5, 10, 11, 22, 55, 110, 167039, 334078, 835195, 1670390, 1837429, 3674858, 9187145, 18374290

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 -18374289
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 18374290 can be divided by 16 positive divisors. The sum of these divisors (counting 18374290) is 1, the average is 0.0625.

Base conversion 18374290

Base System Value
2 Binary 1000110000101111010010010
3 Ternary 1021120111210021
4 Quaternary 1012011322102
5 Quinary 14200434130
6 Senary 1453454054
8 Octal 106057222
10 Decimal 18374290
12 Duodecimal 61a132a
16 Hexadecimal 1185e92
20 Vigesimal 5egfea
36 Base36 axtoy

Cryptographic Hash Functions

md5 2deaf015fcc09dce345e9a683bc22ab2
sha1 dbb0ad99dc59a51ac034081a4f9bdcbac2e02334
sha256 b3b0a489117f18ba1ed8e63c43b801c82d6a3557258a36f1fa2f22c8058b8509
sha512 80c4a142a93ff62b4fda61b41caa709af1074a14b24f5b756b58761e930a322d6578879f5527caf3527db5c61386dc6dcf2b416bb58ed6ade055f531018511ff
ripemd-160 39609c950bca5a9fe4ba4904473d0acfacb77736

18374290 as geometric shapes

Circle

Radius = n
Diameter 36748580
Circumference 115449068.95786
Area 1.0606473366308E+15

Sphere

Radius = n
Volume 2.5984855667977E+22
Surface area 4.2425893465233E+15
Circumference 115449068.95786

Square

Length = n
Perimeter 73497160
Area 337614533004100
Diagonal 25985170.116976

Cube

Length = n
Surface area 2025687198024600
Volume 6.2034273376319E+21
Space diagonal 31825203.833005

Equilateral Triangle

Length = n
Perimeter 55122870
Area 1.4619138113419E+14
Altitude 15912601.916502

Triangular Pyramid

Length = n
Surface area 1.4619138113419E+14
Volume 7.3108092283959E+20
Height 8661723.3723254