18960028 (number)

18960028 is an even 8-digits composite number following 18960027 and preceding 18960029. In scientific notation, it is written as 1.8960028 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9470720 positive integers (up to 18960028) that are relatively prime to 18960028.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred sixty thousand twenty-eight

Notation

Scientific notation 1.8960028 × 10^7
Engineering notation 1.8960028 × 10^6

Prime Factorization of 18960028

Prime Factorization 2 × 2 × 3137 × 1511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9480014
Product of the distinct prime numbers

The prime factorization of 18960028 is 2 × 2 × 3137 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 93, 57, 823, 296, 5044, 3119, 39324, 3470, 395146, 450473, 3067800, 3971852, 40356258, 23255254, 561590608, 794836655, 5984333746, 4853726986

Basic calculations (n = 18960028)

Multiplication

n×y
n×2 37920056
n×3 56880084
n×4 75840112
n×5 94800140

Division

n÷y
n÷2 9480014
n÷3 6320009.3333333
n÷3 4740007
n÷5 3792005.6

Exponentiation

ny
n2 359482661760784
n3 6.815801332499E+21
n4 1.2922778410662E+29
n5 2.4501624050394E+36

Nth Root

y√n
2√n 4354.3114266207
3√n 266.65290831794
4√n 65.987206537485
5√n 28.547481150748

Divisors of 18960028

1, 2, 4, 1511, 3022, 3137, 6044, 6274, 12548, 4740007, 9480014, 18960028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18960027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18960028 can be divided by 12 positive divisors. The sum of these divisors (counting 18960028) is 1, the average is 0.083333333333333.

Base conversion 18960028

Base System Value
2 Binary 1001000010100111010011100
3 Ternary 1022200021021021
4 Quaternary 1020110322130
5 Quinary 14323210103
6 Senary 1514213524
8 Octal 110247234
10 Decimal 18960028
12 Duodecimal 64242a4
16 Hexadecimal 1214e9c
20 Vigesimal 5ia018
36 Base36 badng

Cryptographic Hash Functions

md5 aadf25851a625ad8d0192ec81db3c239
sha1 8c75cae41e46b0c45c313907e31d9b17ddf94e67
sha256 6a4b433ed8fc77e968966333369b9415c658ea1ace9ad7911229e376df427544
sha512 1862ea21d237134d95ff34c3798351330383a6c71214abce73db60a911e9c9bde96289535f0cf2f7b518920112d189cf8f331e1bb571033dc0a95bbc77fef832
ripemd-160 ac2e19490e2693d95edf6d6bc677a558876f5a20

18960028 as geometric shapes

Circle

Radius = n
Diameter 37920056
Circumference 119129369.35331
Area 1.1293480892806E+15

Sphere

Radius = n
Volume 2.8549961859342E+22
Surface area 4.5173923571223E+15
Circumference 119129369.35331

Square

Length = n
Perimeter 75840112
Area 359482661760784
Diagonal 26813528.740574

Cube

Length = n
Surface area 2156895970564704
Volume 6.815801332499E+21
Space diagonal 32839731.808929

Equilateral Triangle

Length = n
Perimeter 56880084
Area 1.5566055865244E+14
Altitude 16419865.904464

Triangular Pyramid

Length = n
Surface area 1.5566055865244E+14
Volume 8.0324989023839E+20
Height 8937842.9135245