14891872 (number)

14891872 is an even 8-digits composite number following 14891871 and preceding 14891873. In scientific notation, it is written as 1.4891872 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 7411200 positive integers (up to 14891872) that are relatively prime to 14891872.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-one thousand eight hundred seventy-two

Notation

Scientific notation 1.4891872 × 10^7
Engineering notation 1.4891872 × 10^6

Prime Factorization of 14891872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1931 × 241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 930742
Product of the distinct prime numbers

The prime factorization of 14891872 is 2 × 2 × 2 × 2 × 2 × 1931 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 8, 99, 128, 978, 232, 329, 72375, 45977, 541720, 828077, 5069188, 3119912, 28157645, 38175558, 526867087, 365798944, 3395054415, 6998768520

Basic calculations (n = 14891872)

Multiplication

n×y
n×2 29783744
n×3 44675616
n×4 59567488
n×5 74459360

Division

n÷y
n÷2 7445936
n÷3 4963957.3333333
n÷3 3722968
n÷5 2978374.4

Exponentiation

ny
n2 221767851664384
n3 3.302538460701E+21
n4 4.9180980031836E+28
n5 7.3239685946866E+35

Nth Root

y√n
2√n 3858.9988338946
3√n 246.0271853976
4√n 62.120840576208
5√n 27.20131244368

Divisors of 14891872

1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 1931, 3856, 3862, 7712, 7724, 15448, 30896, 61792, 465371, 930742, 1861484, 3722968, 7445936, 14891872

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14891871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14891872 can be divided by 24 positive divisors. The sum of these divisors (counting 14891872) is 1, the average is 0.041666666666667.

Base conversion 14891872

Base System Value
2 Binary 111000110011101101100000
3 Ternary 1001000120210211
4 Quaternary 320303231200
5 Quinary 12303014442
6 Senary 1251103504
8 Octal 70635540
10 Decimal 14891872
12 Duodecimal 4ba1b94
16 Hexadecimal e33b60
20 Vigesimal 4d19dc
36 Base36 8v6n4

Cryptographic Hash Functions

md5 71ebf1fd9ba4c4bc92908f5628e7a1f4
sha1 c55b77674ea2cf011c3e2ce78c53c4b566dd0316
sha256 f6845d417b66d569b7dfc8611dd57e06be865e43e6e031c6b8f714e30caf5efe
sha512 cfadbce4bc7af862d6ba05549c0e7b6434ebdc31456eeaa84849532de9ee5175a48cde08eede3c1207ae1ee4b3131cb6317cec051e6269086b00364fa1a466b5
ripemd-160 7b977b55abd7a038e4532d412c45cdbc0a374829

14891872 as geometric shapes

Circle

Radius = n
Diameter 29783744
Circumference 93568391.346799
Area 6.9670425359122E+14

Sphere

Radius = n
Volume 1.3833640755115E+22
Surface area 2.7868170143649E+15
Circumference 93568391.346799

Square

Length = n
Perimeter 59567488
Area 221767851664384
Diagonal 21060287.351524

Cube

Length = n
Surface area 1330607109986304
Volume 3.302538460701E+21
Space diagonal 25793478.923812

Equilateral Triangle

Length = n
Perimeter 44675616
Area 96028296642028
Altitude 12896739.461906

Triangular Pyramid

Length = n
Surface area 96028296642028
Volume 3.8920789011518E+20
Height 7020095.7838414