15693345 (number)

15693345 is an odd 8-digits composite number following 15693344 and preceding 15693346. In scientific notation, it is written as 1.5693345 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 8369568 positive integers (up to 15693345) that are relatively prime to 15693345.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-three thousand three hundred forty-five

Notation

Scientific notation 1.5693345 × 10^7
Engineering notation 1.5693345 × 10^6

Prime Factorization of 15693345

Prime Factorization 3 × 3 × 3 × 5 × 3 × 38749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 581235
Product of the distinct prime numbers

The prime factorization of 15693345 is 3 × 3 × 3 × 5 × 3 × 38749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 2, 83, 262, 430, 7699, 9681, 93297, 58490, 484588, 534358, 8247798, 8408847, 13832502, 76966274, 835651590, 981519485, 5828632378, 5436635161

Basic calculations (n = 15693345)

Multiplication

n×y
n×2 31386690
n×3 47080035
n×4 62773380
n×5 78466725

Division

n÷y
n÷2 7846672.5
n÷3 5231115
n÷3 3923336.25
n÷5 3138669

Exponentiation

ny
n2 246281077289025
n3 3.8649739128683E+21
n4 6.0654369030643E+28
n5 9.5186993895519E+35

Nth Root

y√n
2√n 3961.4826769784
3√n 250.36397649394
4√n 62.940310429632
5√n 27.48799761456

Divisors of 15693345

1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 38749, 116247, 193745, 348741, 581235, 1046223, 1743705, 3138669, 5231115, 15693345

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15693344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15693345 can be divided by 20 positive divisors. The sum of these divisors (counting 15693345) is 1, the average is 0.05.

Base conversion 15693345

Base System Value
2 Binary 111011110111011000100001
3 Ternary 1002112022020000
4 Quaternary 323313120201
5 Quinary 13004141340
6 Senary 1320210213
8 Octal 73673041
10 Decimal 15693345
12 Duodecimal 5309969
16 Hexadecimal ef7621
20 Vigesimal 4i1d75
36 Base36 9cd29

Cryptographic Hash Functions

md5 bdaf70b0e5dc64d9bd23f6e4bde87075
sha1 6de2a237a8a4ce11f5615a925cbbadadb47bc55d
sha256 50470f84803a6be3f24204e4c746cd6a0b38b65d4071bab5c5917774ae670b02
sha512 75e11d4164f06e622c5658c01b09b100bb9459d87ae7e7dda9bbe23da893fce8548b8c089d776c2082163059d35b7a6ac1e754fa9a91eb32de620e4cf58602e7
ripemd-160 dd6082dc24321fdab70f3fe96e06b6423b8e5744

15693345 as geometric shapes

Circle

Radius = n
Diameter 31386690
Circumference 98604194.7245
Area 7.7371482312938E+14

Sphere

Radius = n
Volume 1.6189564867978E+22
Surface area 3.0948592925175E+15
Circumference 98604194.7245

Square

Length = n
Perimeter 62773380
Area 246281077289025
Diagonal 22193741.338

Cube

Length = n
Surface area 1477686463734150
Volume 3.8649739128683E+21
Space diagonal 27181670.880707

Equilateral Triangle

Length = n
Perimeter 47080035
Area 1.0664283470185E+14
Altitude 13590835.440353

Triangular Pyramid

Length = n
Surface area 1.0664283470185E+14
Volume 4.5549154381638E+20
Height 7397913.7793333