15742216 (number)

15742216 is an even 8-digits composite number following 15742215 and preceding 15742217. In scientific notation, it is written as 1.5742216 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 6682176 positive integers (up to 15742216) that are relatively prime to 15742216.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand two hundred sixteen

Notation

Scientific notation 1.5742216 × 10^7
Engineering notation 1.5742216 × 10^6

Prime Factorization of 15742216

Prime Factorization 2 × 2 × 2 × 7 × 109 × 2579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3935554
Product of the distinct prime numbers

The prime factorization of 15742216 is 2 × 2 × 2 × 7 × 109 × 2579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 28, 47, 827, 533, 231, 5435, 12649, 24229, 288828, 383903, 2236100, 2699088, 7028033, 82442957, 54453815, 426104715, 5948419168, 5316934046

Basic calculations (n = 15742216)

Multiplication

n×y
n×2 31484432
n×3 47226648
n×4 62968864
n×5 78711080

Division

n÷y
n÷2 7871108
n÷3 5247405.3333333
n÷3 3935554
n÷5 3148443.2

Exponentiation

ny
n2 247817364590656
n3 3.9011944819369E+21
n4 6.1413446192658E+28
n5 9.667837352692E+35

Nth Root

y√n
2√n 3967.6461535777
3√n 250.62359522267
4√n 62.989254270691
5√n 27.505096527364

Divisors of 15742216

1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2579, 3052, 5158, 6104, 10316, 18053, 20632, 36106, 72212, 144424, 281111, 562222, 1124444, 1967777, 2248888, 3935554, 7871108, 15742216

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 -15742215
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 15742216 can be divided by 32 positive divisors. The sum of these divisors (counting 15742216) is 1, the average is 0.03125.

Base conversion 15742216

Base System Value
2 Binary 111100000011010100001000
3 Ternary 1002121210021001
4 Quaternary 330003110020
5 Quinary 13012222331
6 Senary 1321224344
8 Octal 74032410
10 Decimal 15742216
12 Duodecimal 53320b4
16 Hexadecimal f03508
20 Vigesimal 4i7fag
36 Base36 9ders

Cryptographic Hash Functions

md5 5461a727e1ff8202ff60a1f0129d6ab8
sha1 7115ca433dc834f592447921db31b38c19c1ef15
sha256 4ebf32abc4d9c79ac849b5917d095bc954e1780046fe5f6db60500aa3cc9623f
sha512 2ed46c2f1c6d3bcb164963343b8e2df1857a8011de22e425cf628e72560b93359bf17db0e7f5ead9f26bb069dd352c3ff30f013d3bd2d080d6a6779887252f75
ripemd-160 390e5a2d8866ba02fb73dc335306f200f9080724

15742216 as geometric shapes

Circle

Radius = n
Diameter 31484432
Circumference 98911260.273647
Area 7.7854121202999E+14

Sphere

Radius = n
Volume 1.6341285232904E+22
Surface area 3.11416484812E+15
Circumference 98911260.273647

Square

Length = n
Perimeter 62968864
Area 247817364590656
Diagonal 22262855.369007

Cube

Length = n
Surface area 1486904187543936
Volume 3.9011944819369E+21
Space diagonal 27266317.935724

Equilateral Triangle

Length = n
Perimeter 47226648
Area 1.0730806661721E+14
Altitude 13633158.967862

Triangular Pyramid

Length = n
Surface area 1.0730806661721E+14
Volume 4.5976017881752E+20
Height 7420951.7896689