797642261 (number)

797642261 is an odd 9-digits composite number following 797642260 and preceding 797642262. In scientific notation, it is written as 7.97642261 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 692974080 positive integers (up to 797642261) that are relatively prime to 797642261.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million six hundred forty-two thousand two hundred sixty-one

Notation

Scientific notation 7.97642261 × 10^8
Engineering notation 7.97642261 × 10^6

Prime Factorization of 797642261

Prime Factorization 13 × 17 × 3609241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797642261
Product of the distinct prime numbers

The prime factorization of 797642261 is 13 × 17 × 3609241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797642261)

Multiplication

n×y
n×2 1595284522
n×3 2392926783
n×4 3190569044
n×5 3988211305

Division

n÷y
n÷2 398821130.5
n÷3 265880753.66667
n÷3 199410565.25
n÷5 159528452.2

Exponentiation

ny
n2 636233176533192121
n3 5.0748646945315E+26
n4 4.0479265492152E+35
n5 3.2287972850779E+44

Nth Root

y√n
2√n 28242.561162189
3√n 927.40489808895
4√n 168.05523247489
5√n 60.306153829471

Divisors of 797642261

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 -797642260
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 797642261 can be divided by 8 positive divisors. The sum of these divisors (counting 797642261) is 1, the average is 0.125.

Base conversion 797642261

Base System Value
2 Binary 101111100010110000111000010101
3 Ternary 2001120220102110222
4 Quaternary 233202300320111
5 Quinary 3113144023021
6 Senary 211052124125
8 Octal 5742607025
10 Decimal 797642261
12 Duodecimal 1a3166645
16 Hexadecimal 2f8b0e15
20 Vigesimal c9555d1
36 Base36 d6w8ph

Cryptographic Hash Functions

md5 36d21f3eb295a11888b99366a23d2fc3
sha1 0056a0102a91fb7bedcc5270249c7b1c889194a0
sha256 a4af3d66b4b03159f7cab1e5e209a24837ac5916e451f7ffa845f984f90be33a
sha512 f8645dc4707f82ab50ef6177b7050d707498d7abef7d8fbb67933519d02c4b52bb51a407ea33716bd7709210a6805047ff017e8b1dc22dd80014d635876345c7
ripemd-160 0e045c9e885ea2c61668dc9bf0c166a6638695e2

797642261 as geometric shapes

Circle

Radius = n
Diameter 1595284522
Circumference 5011734134.7007
Area 1.9987854733668E+18

Sphere

Radius = n
Volume 2.125754352307E+27
Surface area 7.9951418934671E+18
Circumference 5011734134.7007

Square

Length = n
Perimeter 3190569044
Area 636233176533192121
Diagonal 1128036503.4281

Cube

Length = n
Surface area 3817399059199152726
Volume 5.0748646945315E+26
Space diagonal 1381556922.3161

Equilateral Triangle

Length = n
Perimeter 2392926783
Area 2.7549704680411E+17
Altitude 690778461.15806

Triangular Pyramid

Length = n
Surface area 2.7549704680411E+17
Volume 5.9807853985123E+25
Height 376012167.80938