15668055 (number)

15668055 is an odd 8-digits composite number following 15668054 and preceding 15668056. In scientific notation, it is written as 1.5668055 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7713216 positive integers (up to 15668055) that are relatively prime to 15668055.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-eight thousand fifty-five

Notation

Scientific notation 1.5668055 × 10^7
Engineering notation 1.5668055 × 10^6

Prime Factorization of 15668055

Prime Factorization 39 × 3 × 5 × 26783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15668055
Product of the distinct prime numbers

The prime factorization of 15668055 is 39 × 3 × 5 × 26783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 17, 33, 517, 126, 5130, 1945, 61704, 37425, 968791, 671576, 8624271, 4515761, 73231623, 60264216, 548198316, 638845941, 2972072809, 6623123176

Basic calculations (n = 15668055)

Multiplication

n×y
n×2 31336110
n×3 47004165
n×4 62672220
n×5 78340275

Division

n÷y
n÷2 7834027.5
n÷3 5222685
n÷3 3917013.75
n÷5 3133611

Exponentiation

ny
n2 245487947483025
n3 3.8463186630011E+21
n4 6.0264332359428E+28
n5 9.442248739458E+35

Nth Root

y√n
2√n 3958.289403265
3√n 250.22941607533
4√n 62.914937838839
5√n 27.479132455423

Divisors of 15668055

1, 3, 5, 15, 39, 117, 195, 585, 26783, 80349, 133915, 401745, 1044537, 3133611, 5222685, 15668055

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 -15668054
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 15668055 can be divided by 16 positive divisors. The sum of these divisors (counting 15668055) is 1, the average is 0.0625.

Base conversion 15668055

Base System Value
2 Binary 111011110001001101010111
3 Ternary 1002111000112100
4 Quaternary 323301031113
5 Quinary 13002334210
6 Senary 1315453143
8 Octal 73611527
10 Decimal 15668055
12 Duodecimal 52b71b3
16 Hexadecimal ef1357
20 Vigesimal 4hia2f
36 Base36 9btjr

Cryptographic Hash Functions

md5 ee426f49df7c581f426114948c08b8de
sha1 c9481ed07d9993f03abfb6121688d0b7a0cf684c
sha256 298b56c6321fd9ea20dfc9c71e696ffa32accec31d826a4030a8573289c76b9e
sha512 cb2ad72eec65cbc5e80e00fd0a3b6dea8801d561f5ad621113ec961bb3aebb3dbc27bb6ac0424d31fb78a95e14d52f5efab507ab025649a10334619f21b5a1e6
ripemd-160 00f380a2c6321571c2d35bf9016eea8ffad91fe5

15668055 as geometric shapes

Circle

Radius = n
Diameter 31336110
Circumference 98445292.968082
Area 7.7122313235751E+14

Sphere

Radius = n
Volume 1.6111421940066E+22
Surface area 3.08489252943E+15
Circumference 98445292.968082

Square

Length = n
Perimeter 62672220
Area 245487947483025
Diagonal 22157975.877008

Cube

Length = n
Surface area 1472927684898150
Volume 3.8463186630011E+21
Space diagonal 27137867.315784

Equilateral Triangle

Length = n
Perimeter 47004165
Area 1.062993994216E+14
Altitude 13568933.657892

Triangular Pyramid

Length = n
Surface area 1.062993994216E+14
Volume 4.5329300153541E+20
Height 7385991.9590025