797381520 (number)

797381520 is an even 9-digits composite number following 797381519 and preceding 797381521. In scientific notation, it is written as 7.97381520 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 196277760 positive integers (up to 797381520) that are relatively prime to 797381520.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million three hundred eighty-one thousand five hundred twenty

Notation

Scientific notation 7.97381520 × 10^8
Engineering notation 7.97381520 × 10^6

Prime Factorization of 797381520

Prime Factorization 2 × 2 × 2 × 2 × 15 × 13 × 255571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 99672690
Product of the distinct prime numbers

The prime factorization of 797381520 is 2 × 2 × 2 × 2 × 15 × 13 × 255571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797381520)

Multiplication

n×y
n×2 1594763040
n×3 2392144560
n×4 3189526080
n×5 3986907600

Division

n÷y
n÷2 398690760
n÷3 265793840
n÷3 199345380
n÷5 159476304

Exponentiation

ny
n2 635817288437510400
n3 5.0698895589658E+26
n4 4.0426362427603E+35
n5 3.2235234320593E+44

Nth Root

y√n
2√n 28237.944684414
3√n 927.30383405485
4√n 168.04149691196
5√n 60.302210622329

Divisors of 797381520

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 -797381519
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 797381520 can be divided by 40 positive divisors. The sum of these divisors (counting 797381520) is 1, the average is 0.025.

Base conversion 797381520

Base System Value
2 Binary 101111100001110001001110010000
3 Ternary 2001120102011210220
4 Quaternary 233201301032100
5 Quinary 3113112202040
6 Senary 211042353040
8 Octal 5741611620
10 Decimal 797381520
12 Duodecimal 1a305b780
16 Hexadecimal 2f871390
20 Vigesimal c93cdg0
36 Base36 d6qnio

Cryptographic Hash Functions

md5 8c51c9a50e56e33ea9f1df2249397f12
sha1 3c1b093f58147e1d03caf020db95f77d78dcc5c6
sha256 d6c4539fbcb628a906cccaa65e02382d9db65984135aea6c1dbf0e71ef7cdc61
sha512 a1f22aa581138bee54dc7dd805967b81e7ca453f945d122338b50fe1a4975dd5899e0bb9c68b44cb634cad50ea26f6f2437f4b1934fec7b7d025007585c6283b
ripemd-160 d6a150179d59b91fc19c31e28dff29893699c653

797381520 as geometric shapes

Circle

Radius = n
Diameter 1594763040
Circumference 5010095850.6805
Area 1.9974789223807E+18

Sphere

Radius = n
Volume 2.1236703723945E+27
Surface area 7.9899156895227E+18
Circumference 5010095850.6805

Square

Length = n
Perimeter 3189526080
Area 635817288437510400
Diagonal 1127667759.9697

Cube

Length = n
Surface area 3814903730625062400
Volume 5.0698895589658E+26
Space diagonal 1381105305.6565

Equilateral Triangle

Length = n
Perimeter 2392144560
Area 2.7531696197611E+17
Altitude 690552652.82825

Triangular Pyramid

Length = n
Surface area 2.7531696197611E+17
Volume 5.9749221450193E+25
Height 375889253.32322