16291240 (number)

16291240 is an even 8-digits composite number following 16291239 and preceding 16291241. In scientific notation, it is written as 1.6291240 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 5510400 positive integers (up to 16291240) that are relatively prime to 16291240.

Interesting facts

Basic properties

Name

Name sixteen million two hundred ninety-one thousand two hundred forty

Notation

Scientific notation 1.6291240 × 10^7
Engineering notation 1.6291240 × 10^6

Prime Factorization of 16291240

Prime Factorization 2 × 2 × 2 × 7 × 5 × 83 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4072810
Product of the distinct prime numbers

The prime factorization of 16291240 is 2 × 2 × 2 × 7 × 5 × 83 × 701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16291240)

Multiplication

n×y
n×2 32582480
n×3 48873720
n×4 65164960
n×5 81456200

Division

n÷y
n÷2 8145620
n÷3 5430413.3333333
n÷3 4072810
n÷5 3258248

Exponentiation

ny
n2 265404500737600
n3 4.3237684185964E+21
n4 7.0439549011775E+28
n5 1.1475475984426E+36

Nth Root

y√n
2√n 4036.2408253225
3√n 253.50394017324
4√n 63.531416050034
5√n 27.694327798303

Divisors of 16291240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16291239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16291240 can be divided by 64 positive divisors. The sum of these divisors (counting 16291240) is 1, the average is 0.015625.

Base conversion 16291240

Base System Value
2 Binary 111110001001010110101000
3 Ternary 1010122200101021
4 Quaternary 332021112220
5 Quinary 13132304430
6 Senary 1341102224
8 Octal 76112650
10 Decimal 16291240
12 Duodecimal 5557974
16 Hexadecimal f895a8
20 Vigesimal 51g820
36 Base36 9p6eg

Cryptographic Hash Functions

md5 23242a1b4a8b5285f189977482dbd10c
sha1 b327681d90ef5daa4204580275d9fd3bd3a23941
sha256 a7d99414043ff9bb7bca6ead7d5af79adb855e681e6c4633f0502b2472d34525
sha512 192deaaec3dc5fc1be7e69eb74c377ab74b864911f1dcf649d301c9eb9475a61b739cd70e81978378f3584ad79f28248e28616d90a9b4be7e6ae3fb1141de9b4
ripemd-160 6a75833da0df22664e1e0016670e97aeb5fbbf8b

16291240 as geometric shapes

Circle

Radius = n
Diameter 32582480
Circumference 102360879.80374
Area 8.3379282974691E+14

Sphere

Radius = n
Volume 1.8111358799581E+22
Surface area 3.3351713189876E+15
Circumference 102360879.80374

Square

Length = n
Perimeter 65164960
Area 265404500737600
Diagonal 23039292.555875

Cube

Length = n
Surface area 1592427004425600
Volume 4.3237684185964E+21
Space diagonal 28217255.398298

Equilateral Triangle

Length = n
Perimeter 48873720
Area 1.1492351995874E+14
Altitude 14108627.699149

Triangular Pyramid

Length = n
Surface area 1.1492351995874E+14
Volume 5.0956099484496E+20
Height 7679764.1852917