814245872 (number)

814245872 is an even 9-digits composite number following 814245871 and preceding 814245873. In scientific notation, it is written as 8.14245872 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 348339200 positive integers (up to 814245872) that are relatively prime to 814245872.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million two hundred forty-five thousand eight hundred seventy-two

Notation

Scientific notation 8.14245872 × 10^8
Engineering notation 8.14245872 × 10^6

Prime Factorization of 814245872

Prime Factorization 2 × 2 × 2 × 2 × 11 × 17 × 272141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 101780734
Product of the distinct prime numbers

The prime factorization of 814245872 is 2 × 2 × 2 × 2 × 11 × 17 × 272141. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 814245872)

Multiplication

n×y
n×2 1628491744
n×3 2442737616
n×4 3256983488
n×5 4071229360

Division

n÷y
n÷2 407122936
n÷3 271415290.66667
n÷3 203561468
n÷5 162849174.4

Exponentiation

ny
n2 662996340069040384
n3 5.3984203305232E+26
n4 4.3956414694494E+35
n5 3.5791329212912E+44

Nth Root

y√n
2√n 28534.993814613
3√n 933.7956686725
4√n 168.92304110042
5√n 60.555154022403

Divisors of 814245872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814245871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814245872 can be divided by 40 positive divisors. The sum of these divisors (counting 814245872) is 1, the average is 0.025.

Base conversion 814245872

Base System Value
2 Binary 110000100010000110011111110000
3 Ternary 2002202010222100112
4 Quaternary 300202012133300
5 Quinary 3131421331442
6 Senary 212444040452
8 Octal 6042063760
10 Decimal 814245872
12 Duodecimal 1a8833128
16 Hexadecimal 308867f0
20 Vigesimal ce90edc
36 Base36 dgs44w

Cryptographic Hash Functions

md5 b3709d1984defba6127c0b9be36aa23a
sha1 332902cbd0e2f9b9d5bbec2abb3564a11c26a67e
sha256 de1c92ce198a20373a39bf1e16117487bb12a25ef42df63b710485a6b05d07ef
sha512 33386bf91d35c326127e97a82ce26992c91f3ebcd72cdcf46d00c1843bf18728e56cae9c6d980d6a0c9076786b02788a9c7c48c39196abe8264f79e4f888f4f1
ripemd-160 58b074028b0e9717ed18c92dbc132c61f27d145c

814245872 as geometric shapes

Circle

Radius = n
Diameter 1628491744
Circumference 5116057699.382
Area 2.0828644313178E+18

Sphere

Radius = n
Volume 2.2612850201815E+27
Surface area 8.3314577252713E+18
Circumference 5116057699.382

Square

Length = n
Perimeter 3256983488
Area 662996340069040384
Diagonal 1151517555.2887

Cube

Length = n
Surface area 3977978040414242304
Volume 5.3984203305232E+26
Space diagonal 1410315220.1572

Equilateral Triangle

Length = n
Perimeter 2442737616
Area 2.8708583655795E+17
Altitude 705157610.07861

Triangular Pyramid

Length = n
Surface area 2.8708583655795E+17
Volume 6.3620993723472E+25
Height 383839185.09624