15693390 (number)

15693390 is an even 8-digits composite number following 15693389 and preceding 15693391. In scientific notation, it is written as 1.5693390 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 4148928 positive integers (up to 15693390) that are relatively prime to 15693390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5693390 × 10^7
Engineering notation 1.5693390 × 10^6

Prime Factorization of 15693390

Prime Factorization 2 × 9 × 5 × 127 × 1373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15693390
Product of the distinct prime numbers

The prime factorization of 15693390 is 2 × 9 × 5 × 127 × 1373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 66, 50, 650, 23, 141, 6017, 33278, 77665, 742286, 200607, 7208804, 5980413, 70293474, 41394137, 32512755, 70433565, 6456278104, 4346737152

Basic calculations (n = 15693390)

Multiplication

n×y
n×2 31386780
n×3 47080170
n×4 62773560
n×5 78466950

Division

n÷y
n÷2 7846695
n÷3 5231130
n÷3 3923347.5
n÷5 3138678

Exponentiation

ny
n2 246282489692100
n3 3.8650071609091E+21
n4 6.0655064728939E+28
n5 9.5188358626649E+35

Nth Root

y√n
2√n 3961.488356666
3√n 250.3642157964
4√n 62.94035554925
5√n 27.488013378675

Divisors of 15693390

1, 2, 5, 9, 10, 18, 45, 90, 127, 254, 635, 1143, 1270, 1373, 2286, 2746, 5715, 6865, 11430, 12357, 13730, 24714, 61785, 123570, 174371, 348742, 871855, 1569339, 1743710, 3138678, 7846695, 15693390

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 -15693389
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 15693390 can be divided by 32 positive divisors. The sum of these divisors (counting 15693390) is 1, the average is 0.03125.

Base conversion 15693390

Base System Value
2 Binary 111011110111011001001110
3 Ternary 1002112022021200
4 Quaternary 323313121032
5 Quinary 13004142030
6 Senary 1320210330
8 Octal 73673116
10 Decimal 15693390
12 Duodecimal 53099a6
16 Hexadecimal ef764e
20 Vigesimal 4i1d9a
36 Base36 9cd3i

Cryptographic Hash Functions

md5 1244109b4d588a48640f38cfcb1597e0
sha1 d8517c9a11bfa3dd530d8ad8b89357d635c958c9
sha256 f5f33302a1e93f9aa14196aa028d71aa91cfbc8834bf0a629df2a2a09a6a93d8
sha512 96ace4ddeddf4addb47524ae50da0920876b294326e2790da76bb2722b8ccfe66a5c26875042a9ef7bf03c546df0a799ebff8da4810f89e1c5c1294b5904a1a3
ripemd-160 f74693b48df4199de20bf9e7faef379890241c89

15693390 as geometric shapes

Circle

Radius = n
Diameter 31386780
Circumference 98604477.467839
Area 7.7371926032451E+14

Sphere

Radius = n
Volume 1.6189704137045E+22
Surface area 3.094877041298E+15
Circumference 98604477.467839

Square

Length = n
Perimeter 62773560
Area 246282489692100
Diagonal 22193804.97761

Cube

Length = n
Surface area 1477694938152600
Volume 3.8650071609091E+21
Space diagonal 27181748.822993

Equilateral Triangle

Length = n
Perimeter 47080170
Area 1.0664344629032E+14
Altitude 13590874.411497

Triangular Pyramid

Length = n
Surface area 1.0664344629032E+14
Volume 4.5549546213557E+20
Height 7397934.9925368