769969145 (number)

769969145 is an odd 9-digits composite number following 769969144 and preceding 769969146. In scientific notation, it is written as 7.69969145 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 550795200 positive integers (up to 769969145) that are relatively prime to 769969145.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million nine hundred sixty-nine thousand one hundred forty-five

Notation

Scientific notation 7.69969145 × 10^8
Engineering notation 7.69969145 × 10^6

Prime Factorization of 769969145

Prime Factorization 5 × 11 × 61 × 229499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 769969145
Product of the distinct prime numbers

The prime factorization of 769969145 is 5 × 11 × 61 × 229499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769969145)

Multiplication

n×y
n×2 1539938290
n×3 2309907435
n×4 3079876580
n×5 3849845725

Division

n÷y
n÷2 384984572.5
n÷3 256656381.66667
n÷3 192492286.25
n÷5 153993829

Exponentiation

ny
n2 592852484252031025
n3 4.5647812041066E+26
n4 3.514740680838E+35
n5 2.7062418769216E+44

Nth Root

y√n
2√n 27748.317876945
3√n 916.55340257123
4√n 166.57826351882
5√n 59.881774903318

Divisors of 769969145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -769969144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 769969145 can be divided by 16 positive divisors. The sum of these divisors (counting 769969145) is 1, the average is 0.0625.

Base conversion 769969145

Base System Value
2 Binary 101101111001001100101111111001
3 Ternary 1222122211111002202
4 Quaternary 231321030233321
5 Quinary 3034103003040
6 Senary 204223035545
8 Octal 5571145771
10 Decimal 769969145
12 Duodecimal 195a3bbb5
16 Hexadecimal 2de4cbf9
20 Vigesimal c0c62h5
36 Base36 cqf3zt

Cryptographic Hash Functions

md5 d8129fce11bddcaffcd691df7c28cc74
sha1 79d11a7a81e4bc73015c8f86136338b465b7e9f8
sha256 dd89c458341730a44f87fe7fe0d1219e51723325f3710bebccb640b7e319c31e
sha512 f3e5615f15e754261f4688120a169a6c57b1d5841d153726c03ecc76cc2847fd32c5dd63fc54e4737459e54b8da6d6acb5ca98e8c1492073d12eb1b77a42d51f
ripemd-160 147639330a8f4300f5352dffb6cf3ec9de32da7d

769969145 as geometric shapes

Circle

Radius = n
Diameter 1539938290
Circumference 4837858818.8456
Area 1.8625010091886E+18

Sphere

Radius = n
Volume 1.9120910794755E+27
Surface area 7.4500040367546E+18
Circumference 4837858818.8456

Square

Length = n
Perimeter 3079876580
Area 592852484252031025
Diagonal 1088900807.4678

Cube

Length = n
Surface area 3557114905512186150
Volume 4.5647812041066E+26
Space diagonal 1333625679.4004

Equilateral Triangle

Length = n
Perimeter 2309907435
Area 2.5671265602949E+17
Altitude 666812839.70018

Triangular Pyramid

Length = n
Surface area 2.5671265602949E+17
Volume 5.3796462400945E+25
Height 362966935.82261