797432890 (number)

797432890 is an even 9-digits composite number following 797432889 and preceding 797432891. In scientific notation, it is written as 7.97432890 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 318973152 positive integers (up to 797432890) that are relatively prime to 797432890.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million four hundred thirty-two thousand eight hundred ninety

Notation

Scientific notation 7.97432890 × 10^8
Engineering notation 7.97432890 × 10^6

Prime Factorization of 797432890

Prime Factorization 2 × 5 × 79743289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797432890
Product of the distinct prime numbers

The prime factorization of 797432890 is 2 × 5 × 79743289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797432890)

Multiplication

n×y
n×2 1594865780
n×3 2392298670
n×4 3189731560
n×5 3987164450

Division

n÷y
n÷2 398716445
n÷3 265810963.33333
n÷3 199358222.5
n÷5 159486578

Exponentiation

ny
n2 635899214053752100
n3 5.0708694801161E+26
n4 4.0436781043418E+35
n5 3.224561916975E+44

Nth Root

y√n
2√n 28238.85426146
3√n 927.32374697142
4√n 168.04420329622
5√n 60.302987576562

Divisors of 797432890

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 -797432889
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 797432890 can be divided by 8 positive divisors. The sum of these divisors (counting 797432890) is 1, the average is 0.125.

Base conversion 797432890

Base System Value
2 Binary 101111100001111101110000111010
3 Ternary 2001120111210021111
4 Quaternary 233201331300322
5 Quinary 3113120323030
6 Senary 211043430534
8 Octal 5741756072
10 Decimal 797432890
12 Duodecimal 1a308544a
16 Hexadecimal 2f87dc3a
20 Vigesimal c93j24a
36 Base36 d6rr5m

Cryptographic Hash Functions

md5 d4b4a7844f621e64a5909da7c1127107
sha1 d06a1be47c237de1b10da33fe5992553ef4ccc7d
sha256 b213739cda9b54282eae696ae637393b8a14b9ec50d9502d21bfc956e9eb2499
sha512 a3b7f2fbe1f440a16743b1f47589ba35779a51b1fce32b3a8cb44942869afabe6d6a847c84d11fb4e30b200fe8f6c0bfffa2279ba6aeb6ea8100fe00333b37c4
ripemd-160 38c30d1d29302b2105e799216e1e0dff162e6680

797432890 as geometric shapes

Circle

Radius = n
Diameter 1594865780
Circumference 5010418617.9098
Area 1.9977362992948E+18

Sphere

Radius = n
Volume 2.1240808408061E+27
Surface area 7.9909451971792E+18
Circumference 5010418617.9098

Square

Length = n
Perimeter 3189731560
Area 635899214053752100
Diagonal 1127740408.1204

Cube

Length = n
Surface area 3815395284322512600
Volume 5.0708694801161E+26
Space diagonal 1381194281.1065

Equilateral Triangle

Length = n
Perimeter 2392298670
Area 2.7535243680855E+17
Altitude 690597140.55324

Triangular Pyramid

Length = n
Surface area 2.7535243680855E+17
Volume 5.97607699317E+25
Height 375913469.37346