14894781 (number)

14894781 is an odd 8-digits composite number following 14894780 and preceding 14894782. In scientific notation, it is written as 1.4894781 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 8971520 positive integers (up to 14894781) that are relatively prime to 14894781.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-four thousand seven hundred eighty-one

Notation

Scientific notation 1.4894781 × 10^7
Engineering notation 1.4894781 × 10^6

Prime Factorization of 14894781

Prime Factorization 3 × 11 × 173 × 2609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14894781
Product of the distinct prime numbers

The prime factorization of 14894781 is 3 × 11 × 173 × 2609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 78, 53, 223, 839, 568, 3096, 74027, 94339, 278667, 163310, 3577645, 3762653, 79928141, 56887980, 764324992, 11689370, 5955629112, 2525875175

Basic calculations (n = 14894781)

Multiplication

n×y
n×2 29789562
n×3 44684343
n×4 59579124
n×5 74473905

Division

n÷y
n÷2 7447390.5
n÷3 4964927
n÷3 3723695.25
n÷5 2978956.2

Exponentiation

ny
n2 221854501037961
n3 3.3044742068247E+21
n4 4.9219419630803E+28
n5 7.3311247634791E+35

Nth Root

y√n
2√n 3859.3757267206
3√n 246.04320412437
4√n 62.12387404791
5√n 27.202375069464

Divisors of 14894781

1, 3, 11, 33, 173, 519, 1903, 2609, 5709, 7827, 28699, 86097, 451357, 1354071, 4964927, 14894781

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 -14894780
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 14894781 can be divided by 16 positive divisors. The sum of these divisors (counting 14894781) is 1, the average is 0.0625.

Base conversion 14894781

Base System Value
2 Binary 111000110100011010111101
3 Ternary 1001000201210120
4 Quaternary 320310122331
5 Quinary 12303113111
6 Senary 1251125153
8 Octal 70643275
10 Decimal 14894781
12 Duodecimal 4ba37b9
16 Hexadecimal e346bd
20 Vigesimal 4d1gj1
36 Base36 8v8vx

Cryptographic Hash Functions

md5 aaf45189db5a77b0cd2c7d2b5ae0e93d
sha1 e7ce8f239925bde8d089a38849205d1e187e6e22
sha256 edd4836730b31b304b0da3a842c522db48ba48300c6f193c4f8b4b152e46cf88
sha512 539122c8202c13d415093aac7774a69c1fea8f6dd973a6bf34090ed6f39541990c45e85702b66353102bbcb6879bb30fce482686880a82c8abb2fe5590040fad
ripemd-160 4dba74dd11305fe0af446d3573d98fe108629665

14894781 as geometric shapes

Circle

Radius = n
Diameter 29789562
Circumference 93586669.132858
Area 6.9697647062669E+14

Sphere

Radius = n
Volume 1.3841749189517E+22
Surface area 2.7879058825067E+15
Circumference 93586669.132858

Square

Length = n
Perimeter 59579124
Area 221854501037961
Diagonal 21064401.298777

Cube

Length = n
Surface area 1331127006227766
Volume 3.3044742068247E+21
Space diagonal 25798517.459612

Equilateral Triangle

Length = n
Perimeter 44684343
Area 96065816921398
Altitude 12899258.729806

Triangular Pyramid

Length = n
Surface area 96065816921398
Volume 3.8943601998363E+20
Height 7021467.0995924