755389969 (number)

755389969 is an odd 9-digits composite number following 755389968 and preceding 755389970. In scientific notation, it is written as 7.55389969 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 738145440 positive integers (up to 755389969) that are relatively prime to 755389969.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million three hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 7.55389969 × 10^8
Engineering notation 7.55389969 × 10^6

Prime Factorization of 755389969

Prime Factorization 47 × 647 × 24841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 755389969
Product of the distinct prime numbers

The prime factorization of 755389969 is 47 × 647 × 24841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755389969)

Multiplication

n×y
n×2 1510779938
n×3 2266169907
n×4 3021559876
n×5 3776949845

Division

n÷y
n÷2 377694984.5
n÷3 251796656.33333
n÷3 188847492.25
n÷5 151077993.8

Exponentiation

ny
n2 570614005265820961
n3 4.3103609574871E+26
n4 3.256003430055E+35
n5 2.4595523300932E+44

Nth Root

y√n
2√n 27484.358624498
3√n 910.73159739868
4√n 165.78407228832
5√n 59.653268269814

Divisors of 755389969

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 -755389968
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 755389969 can be divided by 8 positive divisors. The sum of these divisors (counting 755389969) is 1, the average is 0.125.

Base conversion 755389969

Base System Value
2 Binary 101101000001100101011000010001
3 Ternary 1221122101210020021
4 Quaternary 231001211120101
5 Quinary 3021334434334
6 Senary 202542343441
8 Octal 5501453021
10 Decimal 755389969
12 Duodecimal 190b8ab81
16 Hexadecimal 2d065611
20 Vigesimal bg13ei9
36 Base36 chqmmp

Cryptographic Hash Functions

md5 c5a5163ea6d5d641ca1a272a093183b9
sha1 2a53d2ed017dca5af8b3f6f36478a87ef8712f0c
sha256 3f0c333776d8ba3ede5f331e8f990b9fa9deaa1cc8685001804dd6333d79bec7
sha512 33c2035038aa6004137b2214ffe7b0e9a9f98a10786467333eaf8a71d49de27a56cf778eefad69dd7bf4916b5815525a7343d1c3e0acb9066afc6f1e6a71248b
ripemd-160 13701eaa5b33d7df2d2ad8de315fe565acd1c134

755389969 as geometric shapes

Circle

Radius = n
Diameter 1510779938
Circumference 4746255154.4116
Area 1.7926367669786E+18

Sphere

Radius = n
Volume 1.8055197757816E+27
Surface area 7.1705470679142E+18
Circumference 4746255154.4116

Square

Length = n
Perimeter 3021559876
Area 570614005265820961
Diagonal 1068282739.0404

Cube

Length = n
Surface area 3423684031594925766
Volume 4.3103609574871E+26
Space diagonal 1308373805.8359

Equilateral Triangle

Length = n
Perimeter 2266169907
Area 2.4708311215769E+17
Altitude 654186902.91794

Triangular Pyramid

Length = n
Surface area 2.4708311215769E+17
Volume 5.0798091040015E+25
Height 356094246.3468