16255720 (number)

16255720 is an even 8-digits composite number following 16255719 and preceding 16255721. In scientific notation, it is written as 1.6255720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 5854464 positive integers (up to 16255720) that are relatively prime to 16255720.

Interesting facts

Basic properties

Name

Name sixteen million two hundred fifty-five thousand seven hundred twenty

Notation

Scientific notation 1.6255720 × 10^7
Engineering notation 1.6255720 × 10^6

Prime Factorization of 16255720

Prime Factorization 2 × 2 × 2 × 5 × 43 × 13 × 727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4063930
Product of the distinct prime numbers

The prime factorization of 16255720 is 2 × 2 × 2 × 5 × 43 × 13 × 727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16255720)

Multiplication

n×y
n×2 32511440
n×3 48767160
n×4 65022880
n×5 81278600

Division

n÷y
n÷2 8127860
n÷3 5418573.3333333
n÷3 4063930
n÷5 3251144

Exponentiation

ny
n2 264248432718400
n3 4.2955485327091E+21
n4 6.9827234194131E+28
n5 1.1350919674342E+36

Nth Root

y√n
2√n 4031.838290408
3√n 253.31956681117
4√n 63.496758109434
5√n 27.682240792537

Divisors of 16255720

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 -16255719
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 16255720 can be divided by 64 positive divisors. The sum of these divisors (counting 16255720) is 1, the average is 0.015625.

Base conversion 16255720

Base System Value
2 Binary 111110000000101011101000
3 Ternary 1010120212122201
4 Quaternary 332000223220
5 Quinary 13130140340
6 Senary 1340225544
8 Octal 76005350
10 Decimal 16255720
12 Duodecimal 553b2b4
16 Hexadecimal f80ae8
20 Vigesimal 51bj60
36 Base36 9oezs

Cryptographic Hash Functions

md5 cc21951cf5ab546489a809c4520688aa
sha1 3b22cc02de611aaf2af1012d445247cf75470bdb
sha256 bb0b47ad37c2347c7ccb0b2582be129d658fe83d9e370e6fcc1cb5e63eb630d5
sha512 36020257f008c5da4052e6d2ff09f2374853e9054ac2bc49858549e4d139e3aa3793688871124ab7ca4b482686a5d87cb46e22e2b94b2e6945020b37ebf367b0
ripemd-160 0d85c1e45130913fcedea5577708ca955d610fc1

16255720 as geometric shapes

Circle

Radius = n
Diameter 32511440
Circumference 102137701.06163
Area 8.3016093495074E+14

Sphere

Radius = n
Volume 1.7993151617997E+22
Surface area 3.320643739803E+15
Circumference 102137701.06163

Square

Length = n
Perimeter 65022880
Area 264248432718400
Diagonal 22989059.69014

Cube

Length = n
Surface area 1585490596310400
Volume 4.2955485327091E+21
Space diagonal 28155732.953614

Equilateral Triangle

Length = n
Perimeter 48767160
Area 1.1442292782218E+14
Altitude 14077866.476807

Triangular Pyramid

Length = n
Surface area 1.1442292782218E+14
Volume 5.0623524939909E+20
Height 7663019.8967132