775996985 (number)

775996985 is an odd 9-digits composite number following 775996984 and preceding 775996986. In scientific notation, it is written as 7.75996985 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 612053680 positive integers (up to 775996985) that are relatively prime to 775996985.

Interesting facts

Basic properties

Name

Name seven hundred seventy-five million nine hundred ninety-six thousand nine hundred eighty-five

Notation

Scientific notation 7.75996985 × 10^8
Engineering notation 7.75996985 × 10^6

Prime Factorization of 775996985

Prime Factorization 5 × 71 × 2185907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 775996985
Product of the distinct prime numbers

The prime factorization of 775996985 is 5 × 71 × 2185907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 775996985)

Multiplication

n×y
n×2 1551993970
n×3 2327990955
n×4 3103987940
n×5 3879984925

Division

n÷y
n÷2 387998492.5
n÷3 258665661.66667
n÷3 193999246.25
n÷5 155199397

Exponentiation

ny
n2 602171320729090225
n3 4.6728312933924E+26
n4 3.6261029950862E+35
n5 2.8138449914863E+44

Nth Root

y√n
2√n 27856.722438219
3√n 918.9389883176
4√n 166.90333261568
5√n 59.975241690163

Divisors of 775996985

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 -775996984
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 775996985 can be divided by 8 positive divisors. The sum of these divisors (counting 775996985) is 1, the average is 0.125.

Base conversion 775996985

Base System Value
2 Binary 101110010000001100011000111001
3 Ternary 2000002011201202002
4 Quaternary 232100030120321
5 Quinary 3042123400420
6 Senary 205000150345
8 Octal 5620143071
10 Decimal 775996985
12 Duodecimal 197a683b5
16 Hexadecimal 2e40c639
20 Vigesimal c29jc95
36 Base36 cu0b3t

Cryptographic Hash Functions

md5 7332718cbb532057ede20dc29d634f9b
sha1 487d4bdb0a55511496d42af27c7f45a93139a52c
sha256 ca5216834a39dd8249611027e6f92e030632970ed5e4940c242501c4676daf5a
sha512 c48b09dd90ed612b8103944fd8fade8fa89b8593ac178195fa2bb5dbbae210ba9b6e0774bbbabce4ad2cc790c5671e5831668822e62f69dc3eb38a4e6d14cc8f
ripemd-160 3e9f15fc7dbc0a2d21cea06b3b48055bc347be2a

775996985 as geometric shapes

Circle

Radius = n
Diameter 1551993970
Circumference 4875732854.5677
Area 1.891776997405E+18

Sphere

Radius = n
Volume 1.9573509950381E+27
Surface area 7.5671079896199E+18
Circumference 4875732854.5677

Square

Length = n
Perimeter 3103987940
Area 602171320729090225
Diagonal 1097425460.5476

Cube

Length = n
Surface area 3613027924374541350
Volume 4.6728312933924E+26
Space diagonal 1344066204.5403

Equilateral Triangle

Length = n
Perimeter 2327990955
Area 2.6074783059091E+17
Altitude 672033102.27013

Triangular Pyramid

Length = n
Surface area 2.6074783059091E+17
Volume 5.5069844914975E+25
Height 365808486.84921