797449957 (number)

797449957 is an odd 9-digits composite number following 797449956 and preceding 797449958. In scientific notation, it is written as 7.97449957 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 749858304 positive integers (up to 797449957) that are relatively prime to 797449957.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million four hundred forty-nine thousand nine hundred fifty-seven

Notation

Scientific notation 7.97449957 × 10^8
Engineering notation 7.97449957 × 10^6

Prime Factorization of 797449957

Prime Factorization 17 × 1129 × 41549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797449957
Product of the distinct prime numbers

The prime factorization of 797449957 is 17 × 1129 × 41549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797449957)

Multiplication

n×y
n×2 1594899914
n×3 2392349871
n×4 3189799828
n×5 3987249785

Division

n÷y
n÷2 398724978.5
n÷3 265816652.33333
n÷3 199362489.25
n÷5 159489991.4

Exponentiation

ny
n2 635926433919301849
n3 5.0711950738411E+26
n4 4.0440242935732E+35
n5 3.2249069990169E+44

Nth Root

y√n
2√n 28239.156449866
3√n 927.33036258413
4√n 168.04510242749
5√n 60.303245700422

Divisors of 797449957

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 -797449956
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 797449957 can be divided by 8 positive divisors. The sum of these divisors (counting 797449957) is 1, the average is 0.125.

Base conversion 797449957

Base System Value
2 Binary 101111100010000001111011100101
3 Ternary 2001120112122200121
4 Quaternary 233202001323211
5 Quinary 3113121344312
6 Senary 211044041541
8 Octal 5742017345
10 Decimal 797449957
12 Duodecimal 1a30932b1
16 Hexadecimal 2f881ee5
20 Vigesimal c9414hh
36 Base36 d6s4bp

Cryptographic Hash Functions

md5 bf0362ce550180c7fc7dae02fd29a47e
sha1 ea63cd5b5fd07dcb7455414719dd301590922f15
sha256 16b7eb3586d5bdda45ff27fe58f512068b50ac98db1e3ea7009bace8cf1da767
sha512 0ed493abe586c589096940e52ee4dea37e96ebd42b9d683127ee3afa315720abbee55a8a1b9677ed813f14ea37947187f757ce2d76050f4964e8feee9d9d2deb
ripemd-160 fb36171c45548f6d3f9ee3755c51a9c959ce6469

797449957 as geometric shapes

Circle

Radius = n
Diameter 1594899914
Circumference 5010525853.0334
Area 1.9978218130244E+18

Sphere

Radius = n
Volume 2.1242172251867E+27
Surface area 7.9912872520977E+18
Circumference 5010525853.0334

Square

Length = n
Perimeter 3189799828
Area 635926433919301849
Diagonal 1127764544.5032

Cube

Length = n
Surface area 3815558603515811094
Volume 5.0711950738411E+26
Space diagonal 1381223842.0176

Equilateral Triangle

Length = n
Perimeter 2392349871
Area 2.7536422335608E+17
Altitude 690611921.00881

Triangular Pyramid

Length = n
Surface area 2.7536422335608E+17
Volume 5.9764607090548E+25
Height 375921514.83441