14897387 (number)

14897387 is an odd 8-digits composite number following 14897386 and preceding 14897388. In scientific notation, it is written as 1.4897387 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 13617072 positive integers (up to 14897387) that are relatively prime to 14897387.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-seven thousand three hundred eighty-seven

Notation

Scientific notation 1.4897387 × 10^7
Engineering notation 1.4897387 × 10^6

Prime Factorization of 14897387

Prime Factorization 29 × 19 × 19 × 1423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 784073
Product of the distinct prime numbers

The prime factorization of 14897387 is 29 × 19 × 19 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14897387)

Multiplication

n×y
n×2 29794774
n×3 44692161
n×4 59589548
n×5 74486935

Division

n÷y
n÷2 7448693.5
n÷3 4965795.6666667
n÷3 3724346.75
n÷5 2979477.4

Exponentiation

ny
n2 221932139427769
n3 3.3062089687934E+21
n4 4.9253874510987E+28
n5 7.337540298396E+35

Nth Root

y√n
2√n 3859.713331324
3√n 246.05755257746
4√n 62.126591177401
5√n 27.203326871694

Divisors of 14897387

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14897386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14897387 can be divided by 12 positive divisors. The sum of these divisors (counting 14897387) is 1, the average is 0.083333333333333.

Base conversion 14897387

Base System Value
2 Binary 111000110101000011101011
3 Ternary 1001000212101002
4 Quaternary 320311003223
5 Quinary 12303204022
6 Senary 1251145215
8 Octal 70650353
10 Decimal 14897387
12 Duodecimal 4ba520b
16 Hexadecimal e350eb
20 Vigesimal 4d2397
36 Base36 8vawb

Cryptographic Hash Functions

md5 719a7453ec387735e76941efcde6d3f6
sha1 5add64bab0ae462fc297db5bac345f3ee5780496
sha256 86e32394513177fee7839a9b644d0b5dffc9457d48fac0ef2be1975d4e940891
sha512 3ea59d9e7d39a702fcfb5ea5b9ec868c861840b854f8139d93f746a65be33d8997ad133828c2746deb181ab785c29cf18494ed26c6b8aabee996ac66631052bd
ripemd-160 2f777334e4511a4d43ef518aa99aefe7fe6f0411

14897387 as geometric shapes

Circle

Radius = n
Diameter 29794774
Circumference 93603043.113768
Area 6.9722037882174E+14

Sphere

Radius = n
Volume 1.3849015743459E+22
Surface area 2.788881515287E+15
Circumference 93603043.113768

Square

Length = n
Perimeter 59589548
Area 221932139427769
Diagonal 21068086.739321

Cube

Length = n
Surface area 1331592836566614
Volume 3.3062089687934E+21
Space diagonal 25803031.184016

Equilateral Triangle

Length = n
Perimeter 44692161
Area 96099435330339
Altitude 12901515.592008

Triangular Pyramid

Length = n
Surface area 96099435330339
Volume 3.8964046364227E+20
Height 7022695.5797735