18372340 (number)

18372340 is an even 8-digits composite number following 18372339 and preceding 18372341. In scientific notation, it is written as 1.8372340 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 6299040 positive integers (up to 18372340) that are relatively prime to 18372340.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-two thousand three hundred forty

Notation

Scientific notation 1.8372340 × 10^7
Engineering notation 1.8372340 × 10^6

Prime Factorization of 18372340

Prime Factorization 2 × 2 × 5 × 7 × 131231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9186170
Product of the distinct prime numbers

The prime factorization of 18372340 is 2 × 2 × 5 × 7 × 131231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 14, 80, 179, 419, 6262, 4496, 7908, 37151, 838281, 670291, 7699252, 1383409, 88410026, 63304039, 960884848, 864487322, 5449684139, 4958229423

Basic calculations (n = 18372340)

Multiplication

n×y
n×2 36744680
n×3 55117020
n×4 73489360
n×5 91861700

Division

n÷y
n÷2 9186170
n÷3 6124113.3333333
n÷3 4593085
n÷5 3674468

Exponentiation

ny
n2 337542877075600
n3 6.2014525022111E+21
n4 1.1393519386447E+29
n5 2.093256119644E+36

Nth Root

y√n
2√n 4286.2967699402
3√n 263.86887044616
4√n 65.469815716406
5√n 28.368272810808

Divisors of 18372340

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 131231, 262462, 524924, 656155, 918617, 1312310, 1837234, 2624620, 3674468, 4593085, 9186170, 18372340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18372339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18372340 can be divided by 24 positive divisors. The sum of these divisors (counting 18372340) is 1, the average is 0.041666666666667.

Base conversion 18372340

Base System Value
2 Binary 1000110000101011011110100
3 Ternary 1021120102010001
4 Quaternary 1012011123310
5 Quinary 14200403330
6 Senary 1453441044
8 Octal 106053364
10 Decimal 18372340
12 Duodecimal 61a0184
16 Hexadecimal 11856f4
20 Vigesimal 5egah0
36 Base36 axs6s

Cryptographic Hash Functions

md5 a659e69645f75d48733ca80dcdadbffd
sha1 7976f585f7c6487042242ccc8fc37accd0452907
sha256 04e86b459d3a059a14e352deeb147ad560ea84228e1cb01c111b7e730472a312
sha512 22e6a392f162ce79bcf631142b399016f19f580c64e1c83aa3a6343f50fc3aafc6e97752a17724e1d78be74cb10ec13da10cbf7ba88eea90876106070e3de317
ripemd-160 8127ebda1c542397135dcc56b69516ac524246f9

18372340 as geometric shapes

Circle

Radius = n
Diameter 36744680
Circumference 115436816.74651
Area 1.0604222228923E+15

Sphere

Radius = n
Volume 2.597658349671E+22
Surface area 4.2416888915691E+15
Circumference 115436816.74651

Square

Length = n
Perimeter 73489360
Area 337542877075600
Diagonal 25982412.40053

Cube

Length = n
Surface area 2025257262453600
Volume 6.2014525022111E+21
Space diagonal 31821826.33393

Equilateral Triangle

Length = n
Perimeter 55117020
Area 1.4616035320698E+14
Altitude 15910913.166965

Triangular Pyramid

Length = n
Surface area 1.4616035320698E+14
Volume 7.308481862533E+20
Height 8660804.1335099