755804749 (number)

755804749 is an odd 9-digits composite number following 755804748 and preceding 755804750. In scientific notation, it is written as 7.55804749 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 645492240 positive integers (up to 755804749) that are relatively prime to 755804749.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million eight hundred four thousand seven hundred forty-nine

Notation

Scientific notation 7.55804749 × 10^8
Engineering notation 7.55804749 × 10^6

Prime Factorization of 755804749

Prime Factorization 7 × 277 × 389791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 755804749
Product of the distinct prime numbers

The prime factorization of 755804749 is 7 × 277 × 389791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755804749)

Multiplication

n×y
n×2 1511609498
n×3 2267414247
n×4 3023218996
n×5 3779023745

Division

n÷y
n÷2 377902374.5
n÷3 251934916.33333
n÷3 188951187.25
n÷5 151160949.8

Exponentiation

ny
n2 571240818610953001
n3 4.3174652352881E+26
n4 3.2631607284731E+35
n5 2.4663123753303E+44

Nth Root

y√n
2√n 27491.903335346
3√n 910.8982592766
4√n 165.80682535814
5√n 59.659817880196

Divisors of 755804749

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 -755804748
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 755804749 can be divided by 8 positive divisors. The sum of these divisors (counting 755804749) is 1, the average is 0.125.

Base conversion 755804749

Base System Value
2 Binary 101101000011001010101001001101
3 Ternary 1221200011212012111
4 Quaternary 231003022221031
5 Quinary 3021441222444
6 Senary 202555304021
8 Octal 5503125115
10 Decimal 755804749
12 Duodecimal 19114b011
16 Hexadecimal 2d0caa4d
20 Vigesimal bg3fbh9
36 Base36 chziod

Cryptographic Hash Functions

md5 40e493da5173162a2a9d6392ade40360
sha1 9bc6e4d80d85b6f1d181a898bc9b52c2a572494e
sha256 470476e2885efea55df6aac863ff8e075b21fff307fb72b529878464a7615f1e
sha512 3147f496bab33aea5d576bc4508cd1cf20179d10022f94d05899cec62a2651895c3595f3135551827c80ff0d52d8adb29fd03b93d0d75b8261c40414f9d390ba
ripemd-160 545a9d674cfb1081bd955a33061237332bc12740

755804749 as geometric shapes

Circle

Radius = n
Diameter 1511609498
Circumference 4748861294.0134
Area 1.7946059591788E+18

Sphere

Radius = n
Volume 1.808495608708E+27
Surface area 7.1784238367152E+18
Circumference 4748861294.0134

Square

Length = n
Perimeter 3023218996
Area 571240818610953001
Diagonal 1068869326.5418

Cube

Length = n
Surface area 3427444911665718006
Volume 4.3174652352881E+26
Space diagonal 1309092225.8698

Equilateral Triangle

Length = n
Perimeter 2267414247
Area 2.4735453029785E+17
Altitude 654546112.93492

Triangular Pyramid

Length = n
Surface area 2.4735453029785E+17
Volume 5.0881815756823E+25
Height 356289775.51393