14891191 (number)

14891191 is an odd 8-digits composite number following 14891190 and preceding 14891192. In scientific notation, it is written as 1.4891191 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 12247200 positive integers (up to 14891191) that are relatively prime to 14891191.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4891191 × 10^7
Engineering notation 1.4891191 × 10^6

Prime Factorization of 14891191

Prime Factorization 7 × 31 × 163 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14891191
Product of the distinct prime numbers

The prime factorization of 14891191 is 7 × 31 × 163 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 100, 45, 44, 469, 633, 7161, 84647, 34850, 675470, 570173, 7651461, 9994970, 55061716, 40528618, 824923756, 57637595, 5279522428, 1487549019

Basic calculations (n = 14891191)

Multiplication

n×y
n×2 29782382
n×3 44673573
n×4 59564764
n×5 74455955

Division

n÷y
n÷2 7445595.5
n÷3 4963730.3333333
n÷3 3722797.75
n÷5 2978238.2

Exponentiation

ny
n2 221747569398481
n3 3.3020854096985E+21
n4 4.9171984534134E+28
n5 7.3222941354684E+35

Nth Root

y√n
2√n 3858.9105975651
3√n 246.02343509526
4√n 62.120130373053
5√n 27.201063657865

Divisors of 14891191

1, 7, 31, 163, 217, 421, 1141, 2947, 5053, 13051, 35371, 68623, 91357, 480361, 2127313, 14891191

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 -14891190
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 14891191 can be divided by 16 positive divisors. The sum of these divisors (counting 14891191) is 1, the average is 0.0625.

Base conversion 14891191

Base System Value
2 Binary 111000110011100010110111
3 Ternary 1001000112212121
4 Quaternary 320303202313
5 Quinary 12303004231
6 Senary 1251100411
8 Octal 70634267
10 Decimal 14891191
12 Duodecimal 4ba1707
16 Hexadecimal e338b7
20 Vigesimal 4d17jb
36 Base36 8v647

Cryptographic Hash Functions

md5 7461e702eac88ef096fec623ceff9ddd
sha1 06c1fe9d8c0026727d08f7b3ab4d814f6658fb6b
sha256 f95246ccb23898c3c248c99a86297fb619cae8f0aeda84d103d444c8593115fb
sha512 d15e80c69469d6abd1d78166bb4a287f299cc1adb9be0c301009b3dcb293ac2c721943d65ab64b182a2fb857023010b484bc376be0d3923966cbe11f6174a119
ripemd-160 3fc01287607353c8a2f0d1250de3db8d521f7c31

14891191 as geometric shapes

Circle

Radius = n
Diameter 29782382
Circumference 93564112.497605
Area 6.9664053497366E+14

Sphere

Radius = n
Volume 1.3831743019513E+22
Surface area 2.7865621398946E+15
Circumference 93564112.497605

Square

Length = n
Perimeter 59564764
Area 221747569398481
Diagonal 21059324.272088

Cube

Length = n
Surface area 1330485416390886
Volume 3.3020854096985E+21
Space diagonal 25792299.397212

Equilateral Triangle

Length = n
Perimeter 44673573
Area 96019514163269
Altitude 12896149.698606

Triangular Pyramid

Length = n
Surface area 96019514163269
Volume 3.891544975425E+20
Height 7019774.7573627