18960078 (number)

18960078 is an even 8-digits composite number following 18960077 and preceding 18960079. In scientific notation, it is written as 1.8960078 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6309696 positive integers (up to 18960078) that are relatively prime to 18960078.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred sixty thousand seventy-eight

Notation

Scientific notation 1.8960078 × 10^7
Engineering notation 1.8960078 × 10^6

Prime Factorization of 18960078

Prime Factorization 2 × 3 × 709 × 4457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18960078
Product of the distinct prime numbers

The prime factorization of 18960078 is 2 × 3 × 709 × 4457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 62, 75, 115, 210, 1748, 1173, 93007, 87031, 665153, 926294, 64280, 7822891, 39846063, 51897150, 377574500, 276821570, 2334086259, 2322605362

Basic calculations (n = 18960078)

Multiplication

n×y
n×2 37920156
n×3 56880234
n×4 75840312
n×5 94800390

Division

n÷y
n÷2 9480039
n÷3 6320026
n÷3 4740019.5
n÷5 3792015.6

Exponentiation

ny
n2 359484557766084
n3 6.8158552550405E+21
n4 1.2922914727228E+29
n5 2.4501947121559E+36

Nth Root

y√n
2√n 4354.3171680529
3√n 266.65314271692
4√n 65.987250041602
5√n 28.547496207399

Divisors of 18960078

1, 2, 3, 6, 709, 1418, 2127, 4254, 4457, 8914, 13371, 26742, 3160013, 6320026, 9480039, 18960078

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 -18960077
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 18960078 can be divided by 16 positive divisors. The sum of these divisors (counting 18960078) is 1, the average is 0.0625.

Base conversion 18960078

Base System Value
2 Binary 1001000010100111011001110
3 Ternary 1022200021100010
4 Quaternary 1020110323032
5 Quinary 14323210303
6 Senary 1514214050
8 Octal 110247316
10 Decimal 18960078
12 Duodecimal 6424326
16 Hexadecimal 1214ece
20 Vigesimal 5ia03i
36 Base36 badou

Cryptographic Hash Functions

md5 f9d989945ee25864b763e2efc8c8ae90
sha1 620c173676d3ab2cb26c185e80419cc71638c79b
sha256 2a5bee5476c6ee9f09ffe7283aa7f68ac6710d09a7296e254125cac5355e075e
sha512 3c6808bf2b291b97934c96201846899be8a73f0d865196211e258b5e15c93a88132d22bd729eeea8506436915d8df40bbc511dd7f8cca324197a9f9f6d14409f
ripemd-160 27c47e4d1c5d5d765e00d861767c253584e1255d

18960078 as geometric shapes

Circle

Radius = n
Diameter 37920156
Circumference 119129683.51258
Area 1.1293540457569E+15

Sphere

Radius = n
Volume 2.8550187729555E+22
Surface area 4.5174161830276E+15
Circumference 119129683.51258

Square

Length = n
Perimeter 75840312
Area 359484557766084
Diagonal 26813599.451252

Cube

Length = n
Surface area 2156907346596504
Volume 6.8158552550405E+21
Space diagonal 32839818.411469

Equilateral Triangle

Length = n
Perimeter 56880234
Area 1.5566137964682E+14
Altitude 16419909.205734

Triangular Pyramid

Length = n
Surface area 1.5566137964682E+14
Volume 8.0325624507085E+20
Height 8937866.4837506