726745745 (number)

726745745 is an odd 9-digits composite number following 726745744 and preceding 726745746. In scientific notation, it is written as 7.26745745 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 528225600 positive integers (up to 726745745) that are relatively prime to 726745745.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million seven hundred forty-five thousand seven hundred forty-five

Notation

Scientific notation 7.26745745 × 10^8
Engineering notation 7.26745745 × 10^6

Prime Factorization of 726745745

Prime Factorization 5 × 11 × 5531 × 2389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 726745745
Product of the distinct prime numbers

The prime factorization of 726745745 is 5 × 11 × 5531 × 2389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 17, 1, 504, 218, 324, 2872, 32231, 34065, 978540, 567370, 2162977, 7255135, 80077269, 12665475, 788607438, 170684818, 4431699274, 2540311551

Basic calculations (n = 726745745)

Multiplication

n×y
n×2 1453491490
n×3 2180237235
n×4 2906982980
n×5 3633728725

Division

n÷y
n÷2 363372872.5
n÷3 242248581.66667
n÷3 181686436.25
n÷5 145349149

Exponentiation

ny
n2 528159377875605025
n3 3.8383758055294E+26
n4 2.7895232843795E+35
n5 2.0272741775012E+44

Nth Root

y√n
2√n 26958.222215124
3√n 899.07136519415
4√n 164.18959228625
5√n 59.193837992659

Divisors of 726745745

1, 5, 11, 55, 2389, 5531, 11945, 26279, 27655, 60841, 131395, 304205, 13213559, 66067795, 145349149, 726745745

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 -726745744
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 726745745 can be divided by 16 positive divisors. The sum of these divisors (counting 726745745) is 1, the average is 0.0625.

Base conversion 726745745

Base System Value
2 Binary 101011010100010100001010010001
3 Ternary 1212122111111202002
4 Quaternary 223110110022101
5 Quinary 2442021330440
6 Senary 200040403345
8 Octal 5324241221
10 Decimal 726745745
12 Duodecimal 183476555
16 Hexadecimal 2b514291
20 Vigesimal b723475
36 Base36 c0oolt

Cryptographic Hash Functions

md5 402a47b00ab497203e5a615017258368
sha1 1acf4deed06d03cd30e8fac3159b8b1935c5f01e
sha256 a2f31974e87084965a6cc547dcce407afd57a215c4722c0570a6bdd99908150a
sha512 f399385e34bbcfd0825ba7b49c23aead07729c9e3df2b07effc3b48084e80fe4fd5fdb5ffa7375f3029b18323860797cfe26d4e4cbe58e51a702a157f221d212
ripemd-160 6ed733e457c94ab8400582c9e0dff32cb247642e

726745745 as geometric shapes

Circle

Radius = n
Diameter 1453491490
Circumference 4566278187.0393
Area 1.6592616214586E+18

Sphere

Radius = n
Volume 1.6078150976491E+27
Surface area 6.6370464858342E+18
Circumference 4566278187.0393

Square

Length = n
Perimeter 2906982980
Area 528159377875605025
Diagonal 1027773688.9759

Cube

Length = n
Surface area 3168956267253630150
Volume 3.8383758055294E+26
Space diagonal 1258760554.5245

Equilateral Triangle

Length = n
Perimeter 2180237235
Area 2.2869971924363E+17
Altitude 629380277.26225

Triangular Pyramid

Length = n
Surface area 2.2869971924363E+17
Volume 4.5235692680537E+25
Height 342591229.65865