765996961 (number)

765996961 is an odd 9-digits composite number following 765996960 and preceding 765996962. In scientific notation, it is written as 7.65996961 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 765941572 positive integers (up to 765996961) that are relatively prime to 765996961.

Interesting facts

Basic properties

Name

Name seven hundred sixty-five million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 7.65996961 × 10^8
Engineering notation 7.65996961 × 10^6

Prime Factorization of 765996961

Prime Factorization 28703 × 26687

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 765996961
Product of the distinct prime numbers

The prime factorization of 765996961 is 28703 × 26687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 765996961)

Multiplication

n×y
n×2 1531993922
n×3 2297990883
n×4 3063987844
n×5 3829984805

Division

n÷y
n÷2 382998480.5
n÷3 255332320.33333
n÷3 191499240.25
n÷5 153199392.2

Exponentiation

ny
n2 586751344261235521
n3 4.4944974656677E+26
n4 3.4427713999237E+35
n5 2.6371524297592E+44

Nth Root

y√n
2√n 27676.650104375
3√n 914.97455252866
4√n 166.36300701891
5√n 59.819862346263

Divisors of 765996961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -765996960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 765996961 can be divided by 4 positive divisors. The sum of these divisors (counting 765996961) is 1, the average is 0.25.

Base conversion 765996961

Base System Value
2 Binary 101101101010000010111110100001
3 Ternary 1222101100200021211
4 Quaternary 231222002332201
5 Quinary 3032043400321
6 Senary 204001550121
8 Octal 5552027641
10 Decimal 765996961
12 Duodecimal 194645341
16 Hexadecimal 2da82fa1
20 Vigesimal bj79c81
36 Base36 co1z1d

Cryptographic Hash Functions

md5 6b88d688dad76d5c800b37c5b7945330
sha1 0c48bea0e2e04db7b0b136b69135157e5bd4252e
sha256 d2601128625a446f47a325c564192807a0943c201b175107de2416fdf9eae36b
sha512 81decd3782c16ba105d8902e690009a219caf6ada55768a56bc0d583aca548a3efdfa06017143f23b2b9eba109e1ada53b594fe23be03387714953811f113bdd
ripemd-160 ed40aece7314bba00dd73584d32679d71b41589a

765996961 as geometric shapes

Circle

Radius = n
Diameter 1531993922
Circumference 4812900850.6994
Area 1.843333712615E+18

Sphere

Radius = n
Volume 1.8826506959626E+27
Surface area 7.3733348504601E+18
Circumference 4812900850.6994

Square

Length = n
Perimeter 3063987844
Area 586751344261235521
Diagonal 1083283290.9828

Cube

Length = n
Surface area 3520508065567413126
Volume 4.4944974656677E+26
Space diagonal 1326745654.8954

Equilateral Triangle

Length = n
Perimeter 2297990883
Area 2.5407078491745E+17
Altitude 663372827.44768

Triangular Pyramid

Length = n
Surface area 2.5407078491745E+17
Volume 5.296816059999E+25
Height 361094430.32759