15690942 (number)

15690942 is an even 8-digits composite number following 15690941 and preceding 15690943. In scientific notation, it is written as 1.5690942 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5206464 positive integers (up to 15690942) that are relatively prime to 15690942.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand nine hundred forty-two

Notation

Scientific notation 1.5690942 × 10^7
Engineering notation 1.5690942 × 10^6

Prime Factorization of 15690942

Prime Factorization 2 × 3 × 9 × 277 × 1049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15690942
Product of the distinct prime numbers

The prime factorization of 15690942 is 2 × 3 × 9 × 277 × 1049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 34, 68, 36, 202, 6447, 5824, 35619, 5660, 439827, 251198, 9594507, 7771547, 59048818, 10787545, 66544818, 125979988, 7818851503, 8989334105

Basic calculations (n = 15690942)

Multiplication

n×y
n×2 31381884
n×3 47072826
n×4 62763768
n×5 78454710

Division

n÷y
n÷2 7845471
n÷3 5230314
n÷3 3922735.5
n÷5 3138188.4

Exponentiation

ny
n2 246205660847364
n3 3.8631987444277E+21
n4 6.0617227433287E+28
n5 9.5114139985652E+35

Nth Root

y√n
2√n 3961.1793698342
3√n 250.35119707809
4√n 62.93790090108
5√n 27.487155758291

Divisors of 15690942

1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1049, 1662, 2098, 2493, 3147, 4986, 6294, 7479, 9441, 14958, 18882, 28323, 56646, 290573, 581146, 871719, 1743438, 2615157, 5230314, 7845471, 15690942

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 -15690941
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 15690942 can be divided by 32 positive divisors. The sum of these divisors (counting 15690942) is 1, the average is 0.03125.

Base conversion 15690942

Base System Value
2 Binary 111011110110110010111110
3 Ternary 1002112011221000
4 Quaternary 323312302332
5 Quinary 13004102232
6 Senary 1320151130
8 Octal 73666276
10 Decimal 15690942
12 Duodecimal 53084a6
16 Hexadecimal ef6cbe
20 Vigesimal 4i1772
36 Base36 9cb7i

Cryptographic Hash Functions

md5 8eb3babb6af1f995d9ea94f6fe8e2829
sha1 0a1825d133a075530a4150ec599b772edc5aa10d
sha256 a93da1e5481b8dd063f654a83edc4dc22af3cd4e8cbddb2b131051634241a077
sha512 87614a3afb2916f9de59f8e7a26a65f3766b948bd37782d5edd93c5ce7a393d3764374d0b4c850b8e67649e74a0e50c2f42a4879ca244fe9255c14ed5f0a3b6d
ripemd-160 a787ae43bf58b3ab3be6af5e9836d28c36b3f769

15690942 as geometric shapes

Circle

Radius = n
Diameter 31381884
Circumference 98589096.230207
Area 7.734778953903E+14

Sphere

Radius = n
Volume 1.6182129059802E+22
Surface area 3.0939115815612E+15
Circumference 98589096.230207

Square

Length = n
Perimeter 62763768
Area 246205660847364
Diagonal 22190342.98281

Cube

Length = n
Surface area 1477233965084184
Volume 3.8631987444277E+21
Space diagonal 27177508.762616

Equilateral Triangle

Length = n
Perimeter 47072826
Area 1.0661017842468E+14
Altitude 13588754.381308

Triangular Pyramid

Length = n
Surface area 1.0661017842468E+14
Volume 4.5528233820936E+20
Height 7396780.9942699