749279725 (number)

749279725 is an odd 9-digits composite number following 749279724 and preceding 749279726. In scientific notation, it is written as 7.49279725 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 567874800 positive integers (up to 749279725) that are relatively prime to 749279725.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-nine thousand seven hundred twenty-five

Notation

Scientific notation 7.49279725 × 10^8
Engineering notation 7.49279725 × 10^6

Prime Factorization of 749279725

Prime Factorization 25 × 19 × 1577431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749279725
Product of the distinct prime numbers

The prime factorization of 749279725 is 25 × 19 × 1577431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749279725)

Multiplication

n×y
n×2 1498559450
n×3 2247839175
n×4 2997118900
n×5 3746398625

Division

n÷y
n÷2 374639862.5
n÷3 249759908.33333
n÷3 187319931.25
n÷5 149855945

Exponentiation

ny
n2 561420106296075625
n3 4.2066070285499E+26
n4 3.151925357535E+35
n5 2.3616737651143E+44

Nth Root

y√n
2√n 27372.974354279
3√n 908.26935291759
4√n 165.44779948455
5√n 59.556449106508

Divisors of 749279725

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 -749279724
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 749279725 can be divided by 8 positive divisors. The sum of these divisors (counting 749279725) is 1, the average is 0.125.

Base conversion 749279725

Base System Value
2 Binary 101100101010010001100111101101
3 Ternary 1221012220100112221
4 Quaternary 230222101213231
5 Quinary 3013303422400
6 Senary 202203355341
8 Octal 5452214755
10 Decimal 749279725
12 Duodecimal 18ab22b51
16 Hexadecimal 2ca919ed
20 Vigesimal be2jj65
36 Base36 ce3nxp

Cryptographic Hash Functions

md5 58049b870971c64f3ab4f977819fd9ae
sha1 fa98a9bd185ff6756d2695c1594c713a17ba42f6
sha256 36c69336ffe804215b6cacac807b32f8c16cd0a688a6ac669bfa67d2f5238f27
sha512 e8f9670e0188053dfd017c68ef37bc49da3c21b17cc7fafc661d7caaee2d5dda3e921b282d0f18ac1fabac7cdc7b9530907fe2653317ef958f852eecc817728f
ripemd-160 bfcebacb6ab6384e7aa91e4f78315694eb87c9f3

749279725 as geometric shapes

Circle

Radius = n
Diameter 1498559450
Circumference 4707863359.0876
Area 1.7637532815174E+18

Sphere

Radius = n
Volume 1.7620594316576E+27
Surface area 7.0550131260694E+18
Circumference 4707863359.0876

Square

Length = n
Perimeter 2997118900
Area 561420106296075625
Diagonal 1059641549.1062

Cube

Length = n
Surface area 3368520637776453750
Volume 4.2066070285499E+26
Space diagonal 1297790552.7812

Equilateral Triangle

Length = n
Perimeter 2247839175
Area 2.4310203712388E+17
Altitude 648895276.39062

Triangular Pyramid

Length = n
Surface area 2.4310203712388E+17
Volume 4.9575339261244E+25
Height 353213849.70206