14687645 (number)

14687645 is an odd 8-digits composite number following 14687644 and preceding 14687646. In scientific notation, it is written as 1.4687645 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 9745920 positive integers (up to 14687645) that are relatively prime to 14687645.

Interesting facts

Basic properties

Name

Name fourteen million six hundred eighty-seven thousand six hundred forty-five

Notation

Scientific notation 1.4687645 × 10^7
Engineering notation 1.4687645 × 10^6

Prime Factorization of 14687645

Prime Factorization 155 × 7 × 13537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14687645
Product of the distinct prime numbers

The prime factorization of 14687645 is 155 × 7 × 13537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 63, 91, 568, 134, 7276, 3575, 79598, 47354, 743385, 13515, 5045625, 1879639, 12129630, 47825231, 521734153, 330511112, 6882294098, 4205738783

Basic calculations (n = 14687645)

Multiplication

n×y
n×2 29375290
n×3 44062935
n×4 58750580
n×5 73438225

Division

n÷y
n÷2 7343822.5
n÷3 4895881.6666667
n÷3 3671911.25
n÷5 2937529

Exponentiation

ny
n2 215726915646025
n3 3.1685203539538E+21
n4 4.6538102134147E+28
n5 6.835351231201E+35

Nth Root

y√n
2√n 3832.4463466564
3√n 244.89733307687
4√n 61.906755258666
5√n 27.126292064272

Divisors of 14687645

1, 7, 155, 1085, 13537, 94759, 2098235, 14687645

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 -14687644
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 14687645 can be divided by 8 positive divisors. The sum of these divisors (counting 14687645) is 1, the average is 0.125.

Base conversion 14687645

Base System Value
2 Binary 111000000001110110011101
3 Ternary 1000122012122212
4 Quaternary 320001312131
5 Quinary 12230001040
6 Senary 1242450205
8 Octal 70016635
10 Decimal 14687645
12 Duodecimal 4b03965
16 Hexadecimal e01d9d
20 Vigesimal 4bfj25
36 Base36 8qt25

Cryptographic Hash Functions

md5 2525b9b765ee65b131066c7a398e1438
sha1 3e0e15f5b0f8a61848c16b312f84e901f1c51c4d
sha256 fcc6b7268db1c6e34117f09a3f6ec06a80cd016ca8c3dc90727820252f963e52
sha512 98839640e7f16499be690ba230ef678707b684fc93db73a5d27260f0561fa67dc1eac02e70393bb9c1a2b187c46b1d98967070d0ae3c2b5db468b47f16d4942f
ripemd-160 378c8a24746089604e077978bc49b5c4745a4eb7

14687645 as geometric shapes

Circle

Radius = n
Diameter 29375290
Circumference 92285195.26107
Area 6.7772609337514E+14

Sphere

Radius = n
Volume 1.3272267022308E+22
Surface area 2.7109043735005E+15
Circumference 92285195.26107

Square

Length = n
Perimeter 58750580
Area 215726915646025
Diagonal 20771466.758321

Cube

Length = n
Surface area 1294361493876150
Volume 3.1685203539538E+21
Space diagonal 25439747.383535

Equilateral Triangle

Length = n
Perimeter 44062935
Area 93412494614760
Altitude 12719873.691767

Triangular Pyramid

Length = n
Surface area 93412494614760
Volume 3.7341370476805E+20
Height 6923822.2527738