14890986 (number)

14890986 is an even 8-digits composite number following 14890985 and preceding 14890987. In scientific notation, it is written as 1.4890986 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 4324320 positive integers (up to 14890986) that are relatively prime to 14890986.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety thousand nine hundred eighty-six

Notation

Scientific notation 1.4890986 × 10^7
Engineering notation 1.4890986 × 10^6

Prime Factorization of 14890986

Prime Factorization 2 × 9 × 33 × 53 × 11 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14890986
Product of the distinct prime numbers

The prime factorization of 14890986 is 2 × 9 × 33 × 53 × 11 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14890986)

Multiplication

n×y
n×2 29781972
n×3 44672958
n×4 59563944
n×5 74454930

Division

n÷y
n÷2 7445493
n÷3 4963662
n÷3 3722746.5
n÷5 2978197.2

Exponentiation

ny
n2 221741464052196
n3 3.3019490368208E+21
n4 4.9169276880011E+28
n5 7.3217901365037E+35

Nth Root

y√n
2√n 3858.884035573
3√n 246.02230612723
4√n 62.119916577318
5√n 27.200988764611

Divisors of 14890986

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14890985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14890986 can be divided by 64 positive divisors. The sum of these divisors (counting 14890986) is 1, the average is 0.015625.

Base conversion 14890986

Base System Value
2 Binary 111000110011011111101010
3 Ternary 1001000112121000
4 Quaternary 320303133222
5 Quinary 12303002421
6 Senary 1251055430
8 Octal 70633752
10 Decimal 14890986
12 Duodecimal 4ba1576
16 Hexadecimal e337ea
20 Vigesimal 4d1796
36 Base36 8v5yi

Cryptographic Hash Functions

md5 719717740d7171a4570c34834785dcf1
sha1 e7d013f66694861ed5177bc62a3b04ce7790870d
sha256 33e26d529923a282820ac8478681e2014ebdf43ba072c90ba1cc1b6d7f44dcc9
sha512 8d3792026ede4ad96a672cf21a2c2f13b8a584e846e963e3f03722aef0807f336b6566b5814b03fdf447f1cc94cd99bec8d95c39001c912260304941f86f1bc1
ripemd-160 4c7656d6902aa2bfcdc61e6996a1454f9691a1fa

14890986 as geometric shapes

Circle

Radius = n
Diameter 29781972
Circumference 93562824.444617
Area 6.9662135446262E+14

Sphere

Radius = n
Volume 1.3831171782139E+22
Surface area 2.7864854178505E+15
Circumference 93562824.444617

Square

Length = n
Perimeter 59563944
Area 221741464052196
Diagonal 21059034.358308

Cube

Length = n
Surface area 1330448784313176
Volume 3.3019490368208E+21
Space diagonal 25791944.326797

Equilateral Triangle

Length = n
Perimeter 44672958
Area 96016870470778
Altitude 12895972.163398

Triangular Pyramid

Length = n
Surface area 96016870470778
Volume 3.8913842584472E+20
Height 7019678.119436