15691992 (number)

15691992 is an even 8-digits composite number following 15691991 and preceding 15691993. In scientific notation, it is written as 1.5691992 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 5207040 positive integers (up to 15691992) that are relatively prime to 15691992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5691992 × 10^7
Engineering notation 1.5691992 × 10^6

Prime Factorization of 15691992

Prime Factorization 2 × 2 × 2 × 3 × 241 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3922998
Product of the distinct prime numbers

The prime factorization of 15691992 is 2 × 2 × 2 × 3 × 241 × 2713. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 30, 27, 461, 33, 8070, 8421, 96319, 50421, 642330, 366830, 3470256, 992411, 9624882, 38612080, 740056820, 794430396, 3629187438, 8461734254

Basic calculations (n = 15691992)

Multiplication

n×y
n×2 31383984
n×3 47075976
n×4 62767968
n×5 78459960

Division

n÷y
n÷2 7845996
n÷3 5230664
n÷3 3922998
n÷5 3138398.4

Exponentiation

ny
n2 246238612928064
n3 3.8639743441583E+21
n4 6.0633454496737E+28
n5 9.5145968289516E+35

Nth Root

y√n
2√n 3961.3119039025
3√n 250.356781253
4√n 62.938953787798
5√n 27.48752362328

Divisors of 15691992

1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2713, 2892, 5426, 5784, 8139, 10852, 16278, 21704, 32556, 65112, 653833, 1307666, 1961499, 2615332, 3922998, 5230664, 7845996, 15691992

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 -15691991
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 15691992 can be divided by 32 positive divisors. The sum of these divisors (counting 15691992) is 1, the average is 0.03125.

Base conversion 15691992

Base System Value
2 Binary 111011110111000011011000
3 Ternary 1002112020100220
4 Quaternary 323313003120
5 Quinary 13004120432
6 Senary 1320200040
8 Octal 73670330
10 Decimal 15691992
12 Duodecimal 5309020
16 Hexadecimal ef70d8
20 Vigesimal 4i19jc
36 Base36 9cc0o

Cryptographic Hash Functions

md5 85959626d31f2bdaca5b5ff19be9d772
sha1 a997ed36792ff189682665a37bd83c82440bbcf2
sha256 7c5c06948fc561b64bbcbe68177c2f24d86007eca01657088aa620f3e9de7178
sha512 ee99948ec4c73b0f75f8a0766c9202813b675796bad7919dedb1c2f18b5632a0594ae9e0da8a5a2469122062fb195057eff7bfb688397fc6677a4f7c51702c13
ripemd-160 a0b68abff18a7808f36d660031c18eb5b14ddbdb

15691992 as geometric shapes

Circle

Radius = n
Diameter 31383984
Circumference 98595693.57478
Area 7.7358141740495E+14

Sphere

Radius = n
Volume 1.6185377884356E+22
Surface area 3.0943256696198E+15
Circumference 98595693.57478

Square

Length = n
Perimeter 62767968
Area 246238612928064
Diagonal 22191827.90705

Cube

Length = n
Surface area 1477431677568384
Volume 3.8639743441583E+21
Space diagonal 27179327.415964

Equilateral Triangle

Length = n
Perimeter 47075976
Area 1.0662444709417E+14
Altitude 13589663.707982

Triangular Pyramid

Length = n
Surface area 1.0662444709417E+14
Volume 4.5537374351419E+20
Height 7397275.9690167