15668039 (number)

15668039 is an odd 8-digits composite number following 15668038 and preceding 15668040. In scientific notation, it is written as 1.5668039 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 15303624 positive integers (up to 15668039) that are relatively prime to 15668039.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-eight thousand thirty-nine

Notation

Scientific notation 1.5668039 × 10^7
Engineering notation 1.5668039 × 10^6

Prime Factorization of 15668039

Prime Factorization 43 × 364373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15668039
Product of the distinct prime numbers

The prime factorization of 15668039 is 43 × 364373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 12, 52, 607, 231, 9209, 761, 51407, 98019, 713266, 145633, 5389745, 8716552, 94359103, 27419703, 698024554, 562262081, 7047201691, 1972750860

Basic calculations (n = 15668039)

Multiplication

n×y
n×2 31336078
n×3 47004117
n×4 62672156
n×5 78340195

Division

n÷y
n÷2 7834019.5
n÷3 5222679.6666667
n÷3 3917009.75
n÷5 3133607.8

Exponentiation

ny
n2 245487446105521
n3 3.8463068795917E+21
n4 6.0264086195411E+28
n5 9.4422005280906E+35

Nth Root

y√n
2√n 3958.2873821894
3√n 250.22933089836
4√n 62.914921776868
5√n 27.479126843159

Divisors of 15668039

1, 43, 364373, 15668039

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15668038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15668039 can be divided by 4 positive divisors. The sum of these divisors (counting 15668039) is 1, the average is 0.25.

Base conversion 15668039

Base System Value
2 Binary 111011110001001101000111
3 Ternary 1002111000111202
4 Quaternary 323301031013
5 Quinary 13002334124
6 Senary 1315453115
8 Octal 73611507
10 Decimal 15668039
12 Duodecimal 52b719b
16 Hexadecimal ef1347
20 Vigesimal 4hia1j
36 Base36 9btjb

Cryptographic Hash Functions

md5 70ff177c97b09cd7c2c055810abaf2c1
sha1 4050058d868d8f4188f90784b21767bdd0e73058
sha256 51d7ea5fac7e0c704891b4c5f856efa40c7b9dc13068e6cb94ea765395a440a9
sha512 c185814cf94fa608d4d58449e3e1091a4ce070fff5ef79939eb3c322a7b6e3b8635d355e19a1c14163d9da218e3c387c28dd3cdb8582e75c72ab5154dd040822
ripemd-160 b7413849f4395f11d26041c52140d8c3fa1f554f

15668039 as geometric shapes

Circle

Radius = n
Diameter 31336078
Circumference 98445192.437117
Area 7.7122155723362E+14

Sphere

Radius = n
Volume 1.6111372581836E+22
Surface area 3.0848862289345E+15
Circumference 98445192.437117

Square

Length = n
Perimeter 62672156
Area 245487446105521
Diagonal 22157953.249591

Cube

Length = n
Surface area 1472924676633126
Volume 3.8463068795917E+21
Space diagonal 27137839.602971

Equilateral Triangle

Length = n
Perimeter 47004117
Area 1.0629918231877E+14
Altitude 13568919.801485

Triangular Pyramid

Length = n
Surface area 1.0629918231877E+14
Volume 4.5329161284729E+20
Height 7385984.4165302