18960025 (number)

18960025 is an odd 8-digits composite number following 18960024 and preceding 18960026. In scientific notation, it is written as 1.8960025 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 13001040 positive integers (up to 18960025) that are relatively prime to 18960025.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred sixty thousand twenty-five

Notation

Scientific notation 1.8960025 × 10^7
Engineering notation 1.8960025 × 10^6

Prime Factorization of 18960025

Prime Factorization 5 × 5 × 7 × 108343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3792005
Product of the distinct prime numbers

The prime factorization of 18960025 is 5 × 5 × 7 × 108343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 86, 69, 655, 784, 669, 5005, 94066, 2465, 993260, 755192, 8076282, 9405281, 22669759, 94942144, 638817777, 629730310, 6182614388, 4697931044

Basic calculations (n = 18960025)

Multiplication

n×y
n×2 37920050
n×3 56880075
n×4 75840100
n×5 94800125

Division

n÷y
n÷2 9480012.5
n÷3 6320008.3333333
n÷3 4740006.25
n÷5 3792005

Exponentiation

ny
n2 359482548000625
n3 6.8157980971556E+21
n4 1.2922770231702E+29
n5 2.4501604666233E+36

Nth Root

y√n
2√n 4354.3110821346
3√n 266.65289425399
4√n 65.987203927236
5√n 28.547480247348

Divisors of 18960025

1, 5, 7, 25, 35, 175, 108343, 541715, 758401, 2708575, 3792005, 18960025

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 -18960024
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 18960025 can be divided by 12 positive divisors. The sum of these divisors (counting 18960025) is 1, the average is 0.083333333333333.

Base conversion 18960025

Base System Value
2 Binary 1001000010100111010011001
3 Ternary 1022200021021011
4 Quaternary 1020110322121
5 Quinary 14323210100
6 Senary 1514213521
8 Octal 110247231
10 Decimal 18960025
12 Duodecimal 64242a1
16 Hexadecimal 1214e99
20 Vigesimal 5ia015
36 Base36 badnd

Cryptographic Hash Functions

md5 d0723dc0c0ffb8ac4e67bc409ae7edd4
sha1 2e298942663651f56ee0beedb349a0f602b51c1f
sha256 c3c43fc1ad34252d8b5a0eb78c48f204a95aeb68b74cc3ddc7be24350a20272c
sha512 8849982985285733a313f34b4b936c6b3d060e2b5af3939b108d8a9cfe777f0c42834f169136bce851d06fecc471da7959b1313b8b731a200a2a7c25b265fa55
ripemd-160 ea70098e89183ca168ddfa3d56a53ae10a130b29

18960025 as geometric shapes

Circle

Radius = n
Diameter 37920050
Circumference 119129350.50376
Area 1.1293477318925E+15

Sphere

Radius = n
Volume 2.8549948307167E+22
Surface area 4.51739092757E+15
Circumference 119129350.50376

Square

Length = n
Perimeter 75840100
Area 359482548000625
Diagonal 26813524.497933

Cube

Length = n
Surface area 2156895288003750
Volume 6.8157980971556E+21
Space diagonal 32839726.612776

Equilateral Triangle

Length = n
Perimeter 56880075
Area 1.5566050939285E+14
Altitude 16419863.306388

Triangular Pyramid

Length = n
Surface area 1.5566050939285E+14
Volume 8.0324950894951E+20
Height 8937841.499311