15691413 (number)

15691413 is an odd 8-digits composite number following 15691412 and preceding 15691414. In scientific notation, it is written as 1.5691413 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 10460940 positive integers (up to 15691413) that are relatively prime to 15691413.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-one thousand four hundred thirteen

Notation

Scientific notation 1.5691413 × 10^7
Engineering notation 1.5691413 × 10^6

Prime Factorization of 15691413

Prime Factorization 3 × 5230471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15691413
Product of the distinct prime numbers

The prime factorization of 15691413 is 3 × 5230471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 94, 9, 151, 501, 9745, 8125, 39742, 85417, 214831, 247367, 8562815, 287065, 39543383, 67026477, 183985631, 497969038, 6253565234, 2704368753

Basic calculations (n = 15691413)

Multiplication

n×y
n×2 31382826
n×3 47074239
n×4 62765652
n×5 78457065

Division

n÷y
n÷2 7845706.5
n÷3 5230471
n÷3 3922853.25
n÷5 3138282.6

Exponentiation

ny
n2 246220441936569
n3 3.8635466434692E+21
n4 6.0624506027439E+28
n5 9.5128416199754E+35

Nth Root

y√n
2√n 3961.238821379
3√n 250.35370201022
4√n 62.938373202514
5√n 27.48732077445

Divisors of 15691413

1, 3, 5230471, 15691413

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 -15691412
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 15691413 can be divided by 4 positive divisors. The sum of these divisors (counting 15691413) is 1, the average is 0.25.

Base conversion 15691413

Base System Value
2 Binary 111011110110111010010101
3 Ternary 1002112012120110
4 Quaternary 323312322111
5 Quinary 13004111123
6 Senary 1320153233
8 Octal 73667225
10 Decimal 15691413
12 Duodecimal 5308819
16 Hexadecimal ef6e95
20 Vigesimal 4i18ad
36 Base36 9cbkl

Cryptographic Hash Functions

md5 2cba9d622671ef7863d9ab1ac3bada3b
sha1 ac50fa80f7b6bc80c11ff16c6b58a11a91a4e17d
sha256 a4904ac0ef3338517f72c4715221f36276ba911996cd9aeb88dbb13498f202ee
sha512 8409cf2a9a2948e4b346ff7bdcd42a5d16bc7dd99c0895e85da5f8fd759b1a52f43a5255361b4b44ba235330fa7c6dab41ec06b041c3ec1e7f21c6cd74a2222a
ripemd-160 28bf92d78bc1d517bf8a180207a42e9c9b02c9ea

15691413 as geometric shapes

Circle

Radius = n
Diameter 31382826
Circumference 98592055.610487
Area 7.7352433155156E+14

Sphere

Radius = n
Volume 1.6183586335899E+22
Surface area 3.0940973262062E+15
Circumference 98592055.610487

Square

Length = n
Perimeter 62765652
Area 246220441936569
Diagonal 22191009.077397

Cube

Length = n
Surface area 1477322651619414
Volume 3.8635466434692E+21
Space diagonal 27178324.558547

Equilateral Triangle

Length = n
Perimeter 47074239
Area 1.0661657882405E+14
Altitude 13589162.279273

Triangular Pyramid

Length = n
Surface area 1.0661657882405E+14
Volume 4.553233385046E+20
Height 7397003.0257992