18089740 (number)

18089740 is an even 8-digits composite number following 18089739 and preceding 18089741. In scientific notation, it is written as 1.8089740 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 6920640 positive integers (up to 18089740) that are relatively prime to 18089740.

Interesting facts

Basic properties

Name

Name eighteen million eighty-nine thousand seven hundred forty

Notation

Scientific notation 1.8089740 × 10^7
Engineering notation 1.8089740 × 10^6

Prime Factorization of 18089740

Prime Factorization 2 × 2 × 5 × 31 × 163 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9044870
Product of the distinct prime numbers

The prime factorization of 18089740 is 2 × 2 × 5 × 31 × 163 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 98, 20, 745, 167, 2816, 8341, 93618, 29018, 471944, 822123, 9184118, 6815545, 74663150, 85142145, 688331024, 809247670, 1206685025, 8740192962

Basic calculations (n = 18089740)

Multiplication

n×y
n×2 36179480
n×3 54269220
n×4 72358960
n×5 90448700

Division

n÷y
n÷2 9044870
n÷3 6029913.3333333
n÷3 4522435
n÷5 3617948

Exponentiation

ny
n2 327238693267600
n3 5.9196628791506E+21
n4 1.0708516237149E+29
n5 1.937142745158E+36

Nth Root

y√n
2√n 4253.2034985408
3√n 262.5089460292
4√n 65.216589136054
5√n 28.280459720842

Divisors of 18089740

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 163, 179, 310, 326, 358, 620, 652, 716, 815, 895, 1630, 1790, 3260, 3580, 5053, 5549, 10106, 11098, 20212, 22196, 25265, 27745, 29177, 50530, 55490, 58354, 101060, 110980, 116708, 145885, 291770, 583540, 904487, 1808974, 3617948, 4522435, 9044870, 18089740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18089739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18089740 can be divided by 48 positive divisors. The sum of these divisors (counting 18089740) is 1, the average is 0.020833333333333.

Base conversion 18089740

Base System Value
2 Binary 1000101000000011100001100
3 Ternary 1021001001110101
4 Quaternary 1011000130030
5 Quinary 14112332430
6 Senary 1443420444
8 Octal 105003414
10 Decimal 18089740
12 Duodecimal 6084724
16 Hexadecimal 114070c
20 Vigesimal 5d1470
36 Base36 arq4s

Cryptographic Hash Functions

md5 4bbc21f425fab5c451ad70993e416b4f
sha1 ba9c20ba40aed582b49b2a2c9e17524a583ffec8
sha256 f740b7c7ade7d8fc4601c3cb1835334d662ee2d418fd1902ee67aa336267cf95
sha512 e01f5dac4515976b5e5add35b82a3f4c957aa38bbcb7b4be1bfa183fc2fbc0482a9d4840fa84060e56b3426b857a0ffff122f49a4f0b1b75c15b0bed52743e0d
ripemd-160 0451c3d1d199af24f5d942ba58512db7bed21088

18089740 as geometric shapes

Circle

Radius = n
Diameter 36179480
Circumference 113661188.5787
Area 1.0280506747398E+15

Sphere

Radius = n
Volume 2.4796225883824E+22
Surface area 4.1122026989593E+15
Circumference 113661188.5787

Square

Length = n
Perimeter 72358960
Area 327238693267600
Diagonal 25582755.647803

Cube

Length = n
Surface area 1963432159605600
Volume 5.9196628791506E+21
Space diagonal 31332348.775711

Equilateral Triangle

Length = n
Perimeter 54269220
Area 1.4169851073548E+14
Altitude 15666174.387856

Triangular Pyramid

Length = n
Surface area 1.4169851073548E+14
Volume 6.9763896069762E+20
Height 8527585.2159344