797281385 (number)

797281385 is an odd 9-digits composite number following 797281384 and preceding 797281386. In scientific notation, it is written as 7.97281385 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 588976128 positive integers (up to 797281385) that are relatively prime to 797281385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.97281385 × 10^8
Engineering notation 7.97281385 × 10^6

Prime Factorization of 797281385

Prime Factorization 85 × 53 × 176977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797281385
Product of the distinct prime numbers

The prime factorization of 797281385 is 85 × 53 × 176977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797281385)

Multiplication

n×y
n×2 1594562770
n×3 2391844155
n×4 3189125540
n×5 3986406925

Division

n÷y
n÷2 398640692.5
n÷3 265760461.66667
n÷3 199320346.25
n÷5 159456277

Exponentiation

ny
n2 635657606867518225
n3 5.0679797718912E+26
n4 4.0406059316854E+35
n5 3.2214998934534E+44

Nth Root

y√n
2√n 28236.171571231
3√n 927.26501555777
4√n 168.03622100973
5√n 60.300695998514

Divisors of 797281385

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 -797281384
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 797281385 can be divided by 8 positive divisors. The sum of these divisors (counting 797281385) is 1, the average is 0.125.

Base conversion 797281385

Base System Value
2 Binary 101111100001011000110001101001
3 Ternary 2001120020002110012
4 Quaternary 233201120301221
5 Quinary 3113101001020
6 Senary 211040301305
8 Octal 5741306151
10 Decimal 797281385
12 Duodecimal 1a3011835
16 Hexadecimal 2f858c69
20 Vigesimal c930395
36 Base36 d6oi95

Cryptographic Hash Functions

md5 586ad0470cc00aa1e793e02b1117bd0b
sha1 ec3d011c28451be09c336e89b4f828a24fcafab1
sha256 c093007bf32944f2f4711c5c0e1ab5bd735c58ecee86f210b3a1a9ecc2e66411
sha512 2562f428fec3a48b1e48eb80d8a4a3122716e7f468e276a4a018853257554b907adf6112a671fbb7863bbd029961ee154b3fa64a8bb4048dd5b8cff0bc99e30b
ripemd-160 ce0b7595be66e51237e3b5b7cf850fb03dfa4669

797281385 as geometric shapes

Circle

Radius = n
Diameter 1594562770
Circumference 5009466683.9198
Area 1.9969772679335E+18

Sphere

Radius = n
Volume 2.1228704026553E+27
Surface area 7.9879090717339E+18
Circumference 5009466683.9198

Square

Length = n
Perimeter 3189125540
Area 635657606867518225
Diagonal 1127526147.6946

Cube

Length = n
Surface area 3813945641205109350
Volume 5.0679797718912E+26
Space diagonal 1380931866.7489

Equilateral Triangle

Length = n
Perimeter 2391844155
Area 2.7524781782805E+17
Altitude 690465933.37444

Triangular Pyramid

Length = n
Surface area 2.7524781782805E+17
Volume 5.9726714393675E+25
Height 375842049.23154