14897991 (number)

14897991 is an odd 8-digits composite number following 14897990 and preceding 14897992. In scientific notation, it is written as 1.4897991 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 9876152 positive integers (up to 14897991) that are relatively prime to 14897991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4897991 × 10^7
Engineering notation 1.4897991 × 10^6

Prime Factorization of 14897991

Prime Factorization 3 × 179 × 27743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14897991
Product of the distinct prime numbers

The prime factorization of 14897991 is 3 × 179 × 27743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 42, 3, 849, 632, 36, 5375, 39119, 96043, 172835, 902647, 4265361, 7554211, 4520060, 87139886, 538855911, 652309900, 1187225156, 4279747957

Basic calculations (n = 14897991)

Multiplication

n×y
n×2 29795982
n×3 44693973
n×4 59591964
n×5 74489955

Division

n÷y
n÷2 7448995.5
n÷3 4965997
n÷3 3724497.75
n÷5 2979598.2

Exponentiation

ny
n2 221950135836081
n3 3.3066111261347E+21
n4 4.9261862797655E+28
n5 7.339027886027E+35

Nth Root

y√n
2√n 3859.7915746838
3√n 246.0608779202
4√n 62.127220883312
5√n 27.203547454578

Divisors of 14897991

1, 3, 179, 537, 27743, 83229, 4965997, 14897991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14897990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14897991 can be divided by 8 positive divisors. The sum of these divisors (counting 14897991) is 1, the average is 0.125.

Base conversion 14897991

Base System Value
2 Binary 111000110101001101000111
3 Ternary 1001000220012110
4 Quaternary 320311031013
5 Quinary 12303213431
6 Senary 1251152103
8 Octal 70651507
10 Decimal 14897991
12 Duodecimal 4ba5633
16 Hexadecimal e35347
20 Vigesimal 4d24jb
36 Base36 8vbd3

Cryptographic Hash Functions

md5 87b0352f9794ecdcec8fcacc52f5ae23
sha1 b8102afd35b258f45fa95d7d85d2c9fbfb7c2e6c
sha256 2ec25cb9fb537619baf44713a4ca0e6f45d0f6f51033b8ac92ad6d36f260b9b9
sha512 39235f457c710649b693919e735044803956a0e442f93d8c4144468ceb56493d4ed3720e41d3b2b17030d05fa9115c2f5278b32c830ad21c19d35cad32487625
ripemd-160 328b02c2a610651f4ed82f2adf2fa6888d223912

14897991 as geometric shapes

Circle

Radius = n
Diameter 29795982
Circumference 93606838.157694
Area 6.9727691620589E+14

Sphere

Radius = n
Volume 1.3850700296191E+22
Surface area 2.7891076648236E+15
Circumference 93606838.157694

Square

Length = n
Perimeter 59591964
Area 221950135836081
Diagonal 21068940.924312

Cube

Length = n
Surface area 1331700815016486
Volume 3.3066111261347E+21
Space diagonal 25804077.342704

Equilateral Triangle

Length = n
Perimeter 44693973
Area 96107228003727
Altitude 12902038.671352

Triangular Pyramid

Length = n
Surface area 96107228003727
Volume 3.8968785833946E+20
Height 7022980.3081041