769687645 (number)

769687645 is an odd 9-digits composite number following 769687644 and preceding 769687646. In scientific notation, it is written as 7.69687645 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 615644160 positive integers (up to 769687645) that are relatively prime to 769687645.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million six hundred eighty-seven thousand six hundred forty-five

Notation

Scientific notation 7.69687645 × 10^8
Engineering notation 7.69687645 × 10^6

Prime Factorization of 769687645

Prime Factorization 5 × 17881 × 8609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 769687645
Product of the distinct prime numbers

The prime factorization of 769687645 is 5 × 17881 × 8609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769687645)

Multiplication

n×y
n×2 1539375290
n×3 2309062935
n×4 3078750580
n×5 3848438225

Division

n÷y
n÷2 384843822.5
n÷3 256562548.33333
n÷3 192421911.25
n÷5 153937529

Exponentiation

ny
n2 592419070865646025
n3 4.5597763950767E+26
n4 3.5096035552532E+35
n5 2.7012984953264E+44

Nth Root

y√n
2√n 27743.245033701
3√n 916.44169193382
4√n 166.56303621663
5√n 59.87739571867

Divisors of 769687645

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 -769687644
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 769687645 can be divided by 8 positive divisors. The sum of these divisors (counting 769687645) is 1, the average is 0.125.

Base conversion 769687645

Base System Value
2 Binary 101101111000001000000001011101
3 Ternary 1222122022011221211
4 Quaternary 231320020001131
5 Quinary 3034020001040
6 Senary 204213024421
8 Octal 5570100135
10 Decimal 769687645
12 Duodecimal 195925111
16 Hexadecimal 2de0805d
20 Vigesimal c0aaj25
36 Base36 cq92sd

Cryptographic Hash Functions

md5 a08e3fc5343286590e0ddeeb45c27860
sha1 74148dc17c32591415e5347f59f145dc5177d91c
sha256 86f5bcd7d2232d6b42e7c3103ddaaae37d6f3de0e06b94ae2a73c4b449242649
sha512 b2328dd4bfd337b5d32a84d734376f0cfa2c369337a217c693bb72697ebf0ccc82a77a0e3de6b6b2863a556e8834093a01fcddddc0cf3cd8fd7cc48a3c9b6c12
ripemd-160 38ad5c694a05bc6cc4dd4e189afcfc984a3c05c3

769687645 as geometric shapes

Circle

Radius = n
Diameter 1539375290
Circumference 4836090102.1817
Area 1.861139400878E+18

Sphere

Radius = n
Volume 1.9099946699713E+27
Surface area 7.444557603512E+18
Circumference 4836090102.1817

Square

Length = n
Perimeter 3078750580
Area 592419070865646025
Diagonal 1088502706.35

Cube

Length = n
Surface area 3554514425193876150
Volume 4.5597763950767E+26
Space diagonal 1333138107.098

Equilateral Triangle

Length = n
Perimeter 2309062935
Area 2.5652498252801E+17
Altitude 666569053.54902

Triangular Pyramid

Length = n
Surface area 2.5652498252801E+17
Volume 5.3737480160884E+25
Height 362834235.45