797486538 (number)

797486538 is an even 9-digits composite number following 797486537 and preceding 797486539. In scientific notation, it is written as 7.97486538 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 265828844 positive integers (up to 797486538) that are relatively prime to 797486538.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million four hundred eighty-six thousand five hundred thirty-eight

Notation

Scientific notation 7.97486538 × 10^8
Engineering notation 7.97486538 × 10^6

Prime Factorization of 797486538

Prime Factorization 2 × 3 × 132914423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797486538
Product of the distinct prime numbers

The prime factorization of 797486538 is 2 × 3 × 132914423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797486538)

Multiplication

n×y
n×2 1594973076
n×3 2392459614
n×4 3189946152
n×5 3987432690

Division

n÷y
n÷2 398743269
n÷3 265828846
n÷3 199371634.5
n÷5 159497307.6

Exponentiation

ny
n2 635984778291225444
n3 5.0718929906017E+26
n4 4.0447663821814E+35
n5 3.2256467391446E+44

Nth Root

y√n
2√n 28239.80414238
3√n 927.34454201236
4√n 168.04702955536
5√n 60.303798942049

Divisors of 797486538

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 -797486537
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 797486538 can be divided by 8 positive divisors. The sum of these divisors (counting 797486538) is 1, the average is 0.125.

Base conversion 797486538

Base System Value
2 Binary 101111100010001010110111001010
3 Ternary 2001120121111212110
4 Quaternary 233202022313022
5 Quinary 3113124032123
6 Senary 211044523150
8 Octal 5742126712
10 Decimal 797486538
12 Duodecimal 1a30b04b6
16 Hexadecimal 2f88adca
20 Vigesimal c945g6i
36 Base36 d6swju

Cryptographic Hash Functions

md5 97b8fb7494619b2b1e05204ba61f61b6
sha1 d7540f549f7d92da0e4fada5ac564f79a2979f90
sha256 e86e47cfbd8d711ff0275b33cfddbdd2c326358760ee8cd8a501f68689065b21
sha512 52bd69db7cf454f9b528d5ca0950ec48e4d4be7691ede74fc1d2ab39dc6eb45de1f7b1ce1ccb770547a03972cfd99365de29fae76421afdad1cdb996d5f8cd75
ripemd-160 4a7b84c2347d5d0d169b3e085fc59641f961cdb2

797486538 as geometric shapes

Circle

Radius = n
Diameter 1594973076
Circumference 5010755698.2351
Area 1.9980051072746E+18

Sphere

Radius = n
Volume 2.1245095678757E+27
Surface area 7.9920204290986E+18
Circumference 5010755698.2351

Square

Length = n
Perimeter 3189946152
Area 635984778291225444
Diagonal 1127816277.8496

Cube

Length = n
Surface area 3815908669747352664
Volume 5.0718929906017E+26
Space diagonal 1381287202.1682

Equilateral Triangle

Length = n
Perimeter 2392459614
Area 2.7538948721021E+17
Altitude 690643601.0841

Triangular Pyramid

Length = n
Surface area 2.7538948721021E+17
Volume 5.9772832118449E+25
Height 375938759.28319