797389985 (number)

797389985 is an odd 9-digits composite number following 797389984 and preceding 797389986. In scientific notation, it is written as 7.97389985 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 546781536 positive integers (up to 797389985) that are relatively prime to 797389985.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million three hundred eighty-nine thousand nine hundred eighty-five

Notation

Scientific notation 7.97389985 × 10^8
Engineering notation 7.97389985 × 10^6

Prime Factorization of 797389985

Prime Factorization 35 × 7 × 3254653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797389985
Product of the distinct prime numbers

The prime factorization of 797389985 is 35 × 7 × 3254653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797389985)

Multiplication

n×y
n×2 1594779970
n×3 2392169955
n×4 3189559940
n×5 3986949925

Division

n÷y
n÷2 398694992.5
n÷3 265796661.66667
n÷3 199347496.25
n÷5 159477997

Exponentiation

ny
n2 635830788178300225
n3 5.0700510264803E+26
n4 4.0428079119544E+35
n5 3.2236945402712E+44

Nth Root

y√n
2√n 28238.094570987
3√n 927.30711546155
4√n 168.0419428922
5√n 60.302338655406

Divisors of 797389985

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 -797389984
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 797389985 can be divided by 8 positive divisors. The sum of these divisors (counting 797389985) is 1, the average is 0.125.

Base conversion 797389985

Base System Value
2 Binary 101111100001110011010010100001
3 Ternary 2001120102121102102
4 Quaternary 233201303102201
5 Quinary 3113112434420
6 Senary 211042500145
8 Octal 5741632241
10 Decimal 797389985
12 Duodecimal 1a3064655
16 Hexadecimal 2f8734a1
20 Vigesimal c93dej5
36 Base36 d6qu1t

Cryptographic Hash Functions

md5 fc93221cf5c23c80af8a6266f9ec2eef
sha1 b8bd68a1f0fa08a16fbd82b21a2ebf7e0fb49849
sha256 e3d32fdfbca70142b304d1e696e64d883ac9ce291cdaa99e3e7d2c05c63a9c0d
sha512 e611870a8aea84f14cbbdaa416d6f93cc20f4c9e7236c3263796ce9711d18a4303b6b1f6b9c6580d5b443a79e28eb8745b4decae5d211559fe03b5d38d0862ea
ripemd-160 0e84b082e7316718f40f16a59ba8cbc4b4e8149b

797389985 as geometric shapes

Circle

Radius = n
Diameter 1594779970
Circumference 5010149037.8442
Area 1.9975213330672E+18

Sphere

Radius = n
Volume 2.1237380077488E+27
Surface area 7.9900853322686E+18
Circumference 5010149037.8442

Square

Length = n
Perimeter 3189559940
Area 635830788178300225
Diagonal 1127679731.2875

Cube

Length = n
Surface area 3814984729069801350
Volume 5.0700510264803E+26
Space diagonal 1381119967.4666

Equilateral Triangle

Length = n
Perimeter 2392169955
Area 2.7532280753535E+17
Altitude 690559983.73329

Triangular Pyramid

Length = n
Surface area 2.7532280753535E+17
Volume 5.9751124363101E+25
Height 375893243.76249