256522013 (number)

256522013 is an odd 9-digits composite number following 256522012 and preceding 256522014. In scientific notation, it is written as 2.56522013 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 223062400 positive integers (up to 256522013) that are relatively prime to 256522013.

Interesting facts

Basic properties

Name

Name two hundred fifty-six million five hundred twenty-two thousand thirteen

Notation

Scientific notation 2.56522013 × 10^8
Engineering notation 2.56522013 × 10^6

Prime Factorization of 256522013

Prime Factorization 23 × 11 × 1013921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 256522013
Product of the distinct prime numbers

The prime factorization of 256522013 is 23 × 11 × 1013921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 59, 36, 830, 265, 2354, 7875, 24424, 1410, 538887, 550156, 5645989, 7184719, 45337818, 28574669, 299323203, 449304556, 5160552162, 4004792731

Basic calculations (n = 256522013)

Multiplication

n×y
n×2 513044026
n×3 769566039
n×4 1026088052
n×5 1282610065

Division

n÷y
n÷2 128261006.5
n÷3 85507337.666667
n÷3 64130503.25
n÷5 51304402.6

Exponentiation

ny
n2 65803543153572169
n3 1.6880057352287E+25
n4 4.330106291564E+33
n5 1.110767582416E+42

Nth Root

y√n
2√n 16016.304598752
3√n 635.39171317767
4√n 126.55553958145
5√n 48.064555227453

Divisors of 256522013

1, 11, 23, 253, 1013921, 11153131, 23320183, 256522013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -256522012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 256522013 can be divided by 8 positive divisors. The sum of these divisors (counting 256522013) is 1, the average is 0.125.

Base conversion 256522013

Base System Value
2 Binary 1111010010100011011100011101
3 Ternary 122212200200001022
4 Quaternary 33102203130131
5 Quinary 1011132201023
6 Senary 41242053525
8 Octal 1722433435
10 Decimal 256522013
12 Duodecimal 71aaa2a5
16 Hexadecimal f4a371d
20 Vigesimal 403550d
36 Base36 48q5nh

Cryptographic Hash Functions

md5 ff84ef288bd4f44a6bcd4a8d218963d6
sha1 42797949a46deaecf02ac4829dc15aaf845ed05e
sha256 0d4b2e13eb466670ce995af292144384272482e157288083df2f3f5da242f5e0
sha512 0e8578d6fdfa8606afcd4df5bf62f838a11547f55e6adee7060577786e3df774bb780fbee1f0c6bebd4d754a637eaf96225e2548d3740220674979303b9dbd4a
ripemd-160 4ee3f5b2f283173968866b5b63de1455f89a89a7

256522013 as geometric shapes

Circle

Radius = n
Diameter 513044026
Circumference 1611775343.0497
Area 2.0672792775144E+17

Sphere

Radius = n
Volume 7.0707018893491E+25
Surface area 8.2691171100576E+17
Circumference 1611775343.0497

Square

Length = n
Perimeter 1026088052
Area 65803543153572169
Diagonal 362776909.83185

Cube

Length = n
Surface area 394821258921433014
Volume 1.6880057352287E+25
Space diagonal 444309159.77584

Equilateral Triangle

Length = n
Perimeter 769566039
Area 2.849377001501E+16
Altitude 222154579.88792

Triangular Pyramid

Length = n
Surface area 2.849377001501E+16
Volume 1.98933383677E+24
Height 120925636.61062