797642816 (number)

797642816 is an even 9-digits composite number following 797642815 and preceding 797642817. In scientific notation, it is written as 7.97642816 × 10^8. The sum of its digits is 50. It has a total of 9 prime factors and 42 positive divisors. There are 394785792 positive integers (up to 797642816) that are relatively prime to 797642816.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million six hundred forty-two thousand eight hundred sixteen

Notation

Scientific notation 7.97642816 × 10^8
Engineering notation 7.97642816 × 10^6

Prime Factorization of 797642816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1049 × 109 × 109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 228682
Product of the distinct prime numbers

The prime factorization of 797642816 is 2 × 2 × 2 × 2 × 2 × 2 × 1049 × 109 × 109. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 6, 98, 43, 104, 696, 2970, 1771, 29761, 87534, 399089, 919286, 6936053, 5259535, 36960759, 69681188, 37483241, 617006179, 3953515928, 3870833507

Basic calculations (n = 797642816)

Multiplication

n×y
n×2 1595285632
n×3 2392928448
n×4 3190571264
n×5 3988214080

Division

n÷y
n÷2 398821408
n÷3 265880938.66667
n÷3 199410704
n÷5 159528563.2

Exponentiation

ny
n2 636234061916409856
n3 5.0748752878212E+26
n4 4.0479378154265E+35
n5 3.2288085180897E+44

Nth Root

y√n
2√n 28242.570987784
3√n 927.40511318521
4√n 168.05526170812
5√n 60.306162221681

Divisors of 797642816

1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1049, 1744, 2098, 3488, 4196, 6976, 8392, 11881, 16784, 23762, 33568, 47524, 67136, 95048, 114341, 190096, 228682, 380192, 457364, 760384, 914728, 1829456, 3658912, 7317824, 12463169, 24926338, 49852676, 99705352, 199410704, 398821408, 797642816

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -797642815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 797642816 can be divided by 42 positive divisors. The sum of these divisors (counting 797642816) is 1, the average is 0.023809523809524.

Base conversion 797642816

Base System Value
2 Binary 101111100010110001000001000000
3 Ternary 2001120220110020112
4 Quaternary 233202301001000
5 Quinary 3113144032231
6 Senary 211052130452
8 Octal 5742610100
10 Decimal 797642816
12 Duodecimal 1a3166a28
16 Hexadecimal 2f8b1040
20 Vigesimal c95570g
36 Base36 d6w94w

Cryptographic Hash Functions

md5 d457278f42771b00159d67192d36db89
sha1 7df2977db670f75df0bae381e59ec5b9b6a2601b
sha256 693a4c3d789f0e13e8e15482555dc9bad2bc4940f0b25e77eadceaef1390f538
sha512 a9f1df285dce66846a07d12a7b8d15bd196cdd35e0487588de30965be92cbda732ab193deb2822d827db006167f093c4fef9e012f1cd95e7fe6c7eb323a6705f
ripemd-160 0e199d661c5e7e3e3c3cca02fed8f370c76a4d3f

797642816 as geometric shapes

Circle

Radius = n
Diameter 1595285632
Circumference 5011737621.8686
Area 1.9987882548802E+18

Sphere

Radius = n
Volume 2.1257587896138E+27
Surface area 7.9951530195207E+18
Circumference 5011737621.8686

Square

Length = n
Perimeter 3190571264
Area 636234061916409856
Diagonal 1128037288.3167

Cube

Length = n
Surface area 3817404371498459136
Volume 5.0748752878212E+26
Space diagonal 1381557883.6043

Equilateral Triangle

Length = n
Perimeter 2392928448
Area 2.7549743018629E+17
Altitude 690778941.80216

Triangular Pyramid

Length = n
Surface area 2.7549743018629E+17
Volume 5.980797882824E+25
Height 376012429.43889