15568968 (number)

15568968 is an even 8-digits composite number following 15568967 and preceding 15568969. In scientific notation, it is written as 1.5568968 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 5164608 positive integers (up to 15568968) that are relatively prime to 15568968.

Interesting facts

Basic properties

Name

Name fifteen million five hundred sixty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.5568968 × 10^7
Engineering notation 1.5568968 × 10^6

Prime Factorization of 15568968

Prime Factorization 2 × 2 × 2 × 3 × 223 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3892242
Product of the distinct prime numbers

The prime factorization of 15568968 is 2 × 2 × 2 × 3 × 223 × 2909. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 45, 7, 509, 514, 726, 3281, 90129, 77948, 241392, 977010, 2647759, 3332233, 34408092, 12527354, 722124273, 117294283, 2936266882, 6628572481

Basic calculations (n = 15568968)

Multiplication

n×y
n×2 31137936
n×3 46706904
n×4 62275872
n×5 77844840

Division

n÷y
n÷2 7784484
n÷3 5189656
n÷3 3892242
n÷5 3113793.6

Exponentiation

ny
n2 242392764585024
n3 3.7738051952558E+21
n4 5.8754252323171E+28
n5 9.1474307428337E+35

Nth Root

y√n
2√n 3945.7531600444
3√n 249.70080473829
4√n 62.815230319122
5√n 27.444287813104

Divisors of 15568968

1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 2909, 5352, 5818, 8727, 11636, 17454, 23272, 34908, 69816, 648707, 1297414, 1946121, 2594828, 3892242, 5189656, 7784484, 15568968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15568967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15568968 can be divided by 32 positive divisors. The sum of these divisors (counting 15568968) is 1, the average is 0.03125.

Base conversion 15568968

Base System Value
2 Binary 111011011001000001001000
3 Ternary 1002021222121110
4 Quaternary 323121001020
5 Quinary 12441201333
6 Senary 1313410320
8 Octal 73310110
10 Decimal 15568968
12 Duodecimal 52699a0
16 Hexadecimal ed9048
20 Vigesimal 4h6288
36 Base36 99p3c

Cryptographic Hash Functions

md5 0685dfbdfd408a242db55652578a4c30
sha1 a75d3203505ace2318dab600031cf178537865f5
sha256 a7af9667f36b405642472d700ac7d9bc1474c13301acb7f43499194410774ab8
sha512 f36958893be65e8c51b11bb6d7898825a477686ebdfa9cc1c7dea2847100dd341041c43b1899831004f9c022184d17a98e2c485d456b2741f55ee548125f2378
ripemd-160 ed40c7b2e9f124ed7a8107909f19e3259974102a

15568968 as geometric shapes

Circle

Radius = n
Diameter 31137936
Circumference 97822710.985549
Area 7.6149932850363E+14

Sphere

Radius = n
Volume 1.5807678236659E+22
Surface area 3.0459973140145E+15
Circumference 97822710.985549

Square

Length = n
Perimeter 62275872
Area 242392764585024
Diagonal 22017845.697753

Cube

Length = n
Surface area 1454356587510144
Volume 3.7738051952558E+21
Space diagonal 26966243.597414

Equilateral Triangle

Length = n
Perimeter 46706904
Area 1.0495914591209E+14
Altitude 13483121.798707

Triangular Pyramid

Length = n
Surface area 1.0495914591209E+14
Volume 4.4474720740706E+20
Height 7339281.8992509