15484985 (number)

15484985 is an odd 8-digits composite number following 15484984 and preceding 15484986. In scientific notation, it is written as 1.5484985 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 11886336 positive integers (up to 15484985) that are relatively prime to 15484985.

Interesting facts

Basic properties

Name

Name fifteen million four hundred eighty-four thousand nine hundred eighty-five

Notation

Scientific notation 1.5484985 × 10^7
Engineering notation 1.5484985 × 10^6

Prime Factorization of 15484985

Prime Factorization 5 × 29 × 397 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15484985
Product of the distinct prime numbers

The prime factorization of 15484985 is 5 × 29 × 397 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 86, 74, 320, 747, 8076, 4562, 69440, 1518, 490097, 568408, 9269409, 9483305, 20898716, 83558967, 298905261, 723217597, 6995573569, 8203174680

Basic calculations (n = 15484985)

Multiplication

n×y
n×2 30969970
n×3 46454955
n×4 61939940
n×5 77424925

Division

n÷y
n÷2 7742492.5
n÷3 5161661.6666667
n÷3 3871246.25
n÷5 3096997

Exponentiation

ny
n2 239784760450225
n3 3.7130634188003E+21
n4 5.7496731344172E+28
n5 8.9033602241353E+35

Nth Root

y√n
2√n 3935.0965680654
3√n 249.25101163999
4√n 62.730348062683
5√n 27.414615416467

Divisors of 15484985

1, 5, 29, 145, 269, 397, 1345, 1985, 7801, 11513, 39005, 57565, 106793, 533965, 3096997, 15484985

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 -15484984
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 15484985 can be divided by 16 positive divisors. The sum of these divisors (counting 15484985) is 1, the average is 0.0625.

Base conversion 15484985

Base System Value
2 Binary 111011000100100000111001
3 Ternary 1002010201101222
4 Quaternary 323010200321
5 Quinary 12431004420
6 Senary 1311521425
8 Octal 73044071
10 Decimal 15484985
12 Duodecimal 5229275
16 Hexadecimal ec4839
20 Vigesimal 4gfc95
36 Base36 97wah

Cryptographic Hash Functions

md5 9881fd149e71608a1558f7fb26a1a83c
sha1 f91b347d4a65487dff927fd58e43c7c2be9c1639
sha256 85df1b8ef14e727bab144ab0010d640a5a821ba5b0e74d26667a689d541ac3dc
sha512 7b57c213959d9df534d696d16fa083621653b63694c31140eca9a583542e615658f0e739d6ea8fd4a3d2cd0f61d649d1f65cab26988952e76a34e1ee2a41ac70
ripemd-160 7d4029a7b7e9948d4c81a058e77e329f3629a115

15484985 as geometric shapes

Circle

Radius = n
Diameter 30969970
Circumference 97295030.233896
Area 7.5330604187322E+14

Sphere

Radius = n
Volume 1.5553243678421E+22
Surface area 3.0132241674929E+15
Circumference 97295030.233896

Square

Length = n
Perimeter 61939940
Area 239784760450225
Diagonal 21899075.800144

Cube

Length = n
Surface area 1438708562701350
Volume 3.7130634188003E+21
Space diagonal 26820780.774442

Equilateral Triangle

Length = n
Perimeter 46454955
Area 1.0382984699513E+14
Altitude 13410390.387221

Triangular Pyramid

Length = n
Surface area 1.0382984699513E+14
Volume 4.3758872040157E+20
Height 7299691.9333813