14891818 (number)

14891818 is an even 8-digits composite number following 14891817 and preceding 14891819. In scientific notation, it is written as 1.4891818 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 7309120 positive integers (up to 14891818) that are relatively prime to 14891818.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-one thousand eight hundred eighteen

Notation

Scientific notation 1.4891818 × 10^7
Engineering notation 1.4891818 × 10^6

Prime Factorization of 14891818

Prime Factorization 2 × 113 × 131 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14891818
Product of the distinct prime numbers

The prime factorization of 14891818 is 2 × 113 × 131 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 97, 62, 548, 464, 6269, 6600, 60355, 71322, 683716, 46460, 7596335, 1089725, 50511216, 29833514, 202320802, 916788693, 3636811686, 5079703978

Basic calculations (n = 14891818)

Multiplication

n×y
n×2 29783636
n×3 44675454
n×4 59567272
n×5 74459090

Division

n÷y
n÷2 7445909
n÷3 4963939.3333333
n÷3 3722954.5
n÷5 2978363.6

Exponentiation

ny
n2 221766243345124
n3 3.3025025344393E+21
n4 4.9180266687409E+28
n5 7.3238358070035E+35

Nth Root

y√n
2√n 3858.9918372549
3√n 246.02688802097
4√n 62.120784261428
5√n 27.201292716503

Divisors of 14891818

1, 2, 113, 131, 226, 262, 503, 1006, 14803, 29606, 56839, 65893, 113678, 131786, 7445909, 14891818

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 -14891817
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 14891818 can be divided by 16 positive divisors. The sum of these divisors (counting 14891818) is 1, the average is 0.0625.

Base conversion 14891818

Base System Value
2 Binary 111000110011101100101010
3 Ternary 1001000120201211
4 Quaternary 320303230222
5 Quinary 12303014233
6 Senary 1251103334
8 Octal 70635452
10 Decimal 14891818
12 Duodecimal 4ba1b4a
16 Hexadecimal e33b2a
20 Vigesimal 4d19ai
36 Base36 8v6lm

Cryptographic Hash Functions

md5 191043ec3b57970b41bb468571e08ba3
sha1 712067978d2a99c12560382c617128fbaa0f64c4
sha256 f7609a759ed7305d481c49059389b13311c7f10cb1875e3a5f641977d7a94359
sha512 4ee78a1c8ca66a8b1c9fedb77bac468c10b242431e0cbd69e849a4b316cc664de22eebb7401ca4d6a1c00222845bfbe01714e81e258a4cab0f5e0fd4f9ad7b60
ripemd-160 9603fbbceb34c866b1f2be929a8f84f602ba4c13

14891818 as geometric shapes

Circle

Radius = n
Diameter 29783636
Circumference 93568052.054792
Area 6.9669920090725E+14

Sphere

Radius = n
Volume 1.3833490267542E+22
Surface area 2.786796803629E+15
Circumference 93568052.054792

Square

Length = n
Perimeter 59567272
Area 221766243345124
Diagonal 21060210.983992

Cube

Length = n
Surface area 1330597460070744
Volume 3.3025025344393E+21
Space diagonal 25793385.393069

Equilateral Triangle

Length = n
Perimeter 44675454
Area 96027600219360
Altitude 12896692.696534

Triangular Pyramid

Length = n
Surface area 96027600219360
Volume 3.8920365616463E+20
Height 7020070.3279973