816528068 (number)

816528068 is an even 9-digits composite number following 816528067 and preceding 816528069. In scientific notation, it is written as 8.16528068 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 402671232 positive integers (up to 816528068) that are relatively prime to 816528068.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million five hundred twenty-eight thousand sixty-eight

Notation

Scientific notation 8.16528068 × 10^8
Engineering notation 8.16528068 × 10^6

Prime Factorization of 816528068

Prime Factorization 2 × 2 × 73 × 2796329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 408264034
Product of the distinct prime numbers

The prime factorization of 816528068 is 2 × 2 × 73 × 2796329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 57, 13, 341, 408, 6182, 1405, 64255, 4452, 529101, 364977, 9110786, 1244440, 81873407, 25500141, 684702299, 903681168, 3026745947, 2873854004

Basic calculations (n = 816528068)

Multiplication

n×y
n×2 1633056136
n×3 2449584204
n×4 3266112272
n×5 4082640340

Division

n÷y
n÷2 408264034
n÷3 272176022.66667
n÷3 204132017
n÷5 163305613.6

Exponentiation

ny
n2 666718085831812624
n3 5.4439403052491E+26
n4 4.4451300597524E+35
n5 3.6295734596983E+44

Nth Root

y√n
2√n 28574.955258058
3√n 934.66727959632
4√n 169.04128270354
5√n 60.589061237865

Divisors of 816528068

1, 2, 4, 73, 146, 292, 2796329, 5592658, 11185316, 204132017, 408264034, 816528068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816528067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816528068 can be divided by 12 positive divisors. The sum of these divisors (counting 816528068) is 1, the average is 0.083333333333333.

Base conversion 816528068

Base System Value
2 Binary 110000101010110011101011000100
3 Ternary 2002220102220221022
4 Quaternary 300222303223010
5 Quinary 3133012344233
6 Senary 213005010312
8 Octal 6052635304
10 Decimal 816528068
12 Duodecimal 1a9553998
16 Hexadecimal 30ab3ac4
20 Vigesimal cf36038
36 Base36 di5138

Cryptographic Hash Functions

md5 6a10c395abc3a329568ae5e72b45b811
sha1 ecf388ea3fd390d72c3d9bcbbbfddabed3611212
sha256 82461fb27cd0f533a1a2f472efdba49907958b79d545673695ae205c3c345602
sha512 27ad76f51e01f0128b9500d183b61a8d405d5cc6c97de40b8e33c83128445c65c44b13c17ac6f4bcb2eb01bef920796898981fd341de0c5e6bd900db9d25a223
ripemd-160 101577e3970272ced7436a161d5fa81750f1762c

816528068 as geometric shapes

Circle

Radius = n
Diameter 1633056136
Circumference 5130397159.7573
Area 2.0945566404647E+18

Sphere

Radius = n
Volume 2.2803523826069E+27
Surface area 8.3782265618587E+18
Circumference 5130397159.7573

Square

Length = n
Perimeter 3266112272
Area 666718085831812624
Diagonal 1154745067.8239

Cube

Length = n
Surface area 4000308514990875744
Volume 5.4439403052491E+26
Space diagonal 1414268099.5821

Equilateral Triangle

Length = n
Perimeter 2449584204
Area 2.8869739974644E+17
Altitude 707134049.79103

Triangular Pyramid

Length = n
Surface area 2.8869739974644E+17
Volume 6.4157451770273E+25
Height 384915022.60797