18540150 (number)

18540150 is an even 8-digits composite number following 18540149 and preceding 18540151. In scientific notation, it is written as 1.8540150 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 4944000 positive integers (up to 18540150) that are relatively prime to 18540150.

Interesting facts

Basic properties

Name

Name eighteen million five hundred forty thousand one hundred fifty

Notation

Scientific notation 1.8540150 × 10^7
Engineering notation 1.8540150 × 10^6

Prime Factorization of 18540150

Prime Factorization 2 × 3 × 25 × 123601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18540150
Product of the distinct prime numbers

The prime factorization of 18540150 is 2 × 3 × 25 × 123601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 4, 65, 667, 823, 9913, 9698, 86361, 36128, 595079, 375314, 1905205, 528707, 51322491, 43394610, 990732317, 266018843, 8165972509, 5743641347

Basic calculations (n = 18540150)

Multiplication

n×y
n×2 37080300
n×3 55620450
n×4 74160600
n×5 92700750

Division

n÷y
n÷2 9270075
n÷3 6180050
n÷3 4635037.5
n÷5 3708030

Exponentiation

ny
n2 343737162022500
n3 6.3729385444715E+21
n4 1.1815523655528E+29
n5 2.1906158090204E+36

Nth Root

y√n
2√n 4305.8274466123
3√n 264.66981542006
4√n 65.618804062649
5√n 28.419906756062

Divisors of 18540150

1, 2, 3, 6, 25, 50, 75, 150, 123601, 247202, 370803, 741606, 3090025, 6180050, 9270075, 18540150

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 -18540149
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 18540150 can be divided by 16 positive divisors. The sum of these divisors (counting 18540150) is 1, the average is 0.0625.

Base conversion 18540150

Base System Value
2 Binary 1000110101110011001110110
3 Ternary 1021212221022020
4 Quaternary 1012232121312
5 Quinary 14221241100
6 Senary 1501214010
8 Octal 106563166
10 Decimal 18540150
12 Duodecimal 6261306
16 Hexadecimal 11ae676
20 Vigesimal 5fha7a
36 Base36 b1do6

Cryptographic Hash Functions

md5 aa8fc199fd8d35387c0d566751601588
sha1 ce64de36673c9f0dbd9ac3c62f1a81fa205a569d
sha256 e561bb4245c2db25e4b327d4b13972cb789018cd1eb717c4489f33324135dbdb
sha512 8f348f204c4b62a76ded1e41aa1babd8c0e62b214bebbaf94b0e4c27382b001267a4327a2bb8a607c17852bf7079aa874df0fda22bc2898ccf7b62dadf7a9f12
ripemd-160 8a4bdbee84a0e01e66b8f1152b73948d7c84cf2e

18540150 as geometric shapes

Circle

Radius = n
Diameter 37080300
Circumference 116491198.07291
Area 1.0798821429757E+15

Sphere

Radius = n
Volume 2.6694902550788E+22
Surface area 4.3195285719028E+15
Circumference 116491198.07291

Square

Length = n
Perimeter 74160600
Area 343737162022500
Diagonal 26219731.578432

Cube

Length = n
Surface area 2062422972135000
Volume 6.3729385444715E+21
Space diagonal 32112481.779948

Equilateral Triangle

Length = n
Perimeter 55620450
Area 1.4884255726813E+14
Altitude 16056240.889974

Triangular Pyramid

Length = n
Surface area 1.4884255726813E+14
Volume 7.5105801014682E+20
Height 8739910.5261438