726735945 (number)

726735945 is an odd 9-digits composite number following 726735944 and preceding 726735946. In scientific notation, it is written as 7.26735945 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 331119360 positive integers (up to 726735945) that are relatively prime to 726735945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26735945 × 10^8
Engineering notation 7.26735945 × 10^6

Prime Factorization of 726735945

Prime Factorization 15 × 31 × 23 × 13 × 5227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 726735945
Product of the distinct prime numbers

The prime factorization of 726735945 is 15 × 31 × 23 × 13 × 5227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726735945)

Multiplication

n×y
n×2 1453471890
n×3 2180207835
n×4 2906943780
n×5 3633679725

Division

n÷y
n÷2 363367972.5
n÷3 242245315
n÷3 181683986.25
n÷5 145347189

Exponentiation

ny
n2 528145133755043025
n3 3.8382205287662E+26
n4 2.7893728230913E+35
n5 2.0271374945466E+44

Nth Root

y√n
2√n 26958.040451784
3√n 899.06732391881
4√n 164.18903876868
5√n 59.193678348727

Divisors of 726735945

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726735944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726735945 can be divided by 32 positive divisors. The sum of these divisors (counting 726735945) is 1, the average is 0.03125.

Base conversion 726735945

Base System Value
2 Binary 101011010100010001110001001001
3 Ternary 1212122111000022010
4 Quaternary 223110101301021
5 Quinary 2442021022240
6 Senary 200040250133
8 Octal 5324216111
10 Decimal 726735945
12 Duodecimal 183470949
16 Hexadecimal 2b511c49
20 Vigesimal b721jh5
36 Base36 c0oh1l

Cryptographic Hash Functions

md5 511318241606778d73d983bce51901fd
sha1 ece3850d5fff1119ac0a97a214e176ab11b2dead
sha256 0a23cb80b169e9ba1a42049c11b6cbbe3f40dd3e300e59e260dc5575b7776f2f
sha512 0c6d5ac30d71909bd12e94ba461548b811b175bf83f4e35dd82e314191c6566519fbc3fa3a4d20e46a7142ff2828df4caaef0ac15d16ad56618316c8a2f4062f
ripemd-160 ee6f9cdb2109ad6998fb5ec28df28c29e2057381

726735945 as geometric shapes

Circle

Radius = n
Diameter 1453471890
Circumference 4566216611.8233
Area 1.659216872234E+18

Sphere

Radius = n
Volume 1.6077500554706E+27
Surface area 6.6368674889362E+18
Circumference 4566216611.8233

Square

Length = n
Perimeter 2906943780
Area 528145133755043025
Diagonal 1027759829.683

Cube

Length = n
Surface area 3168870802530258150
Volume 3.8382205287662E+26
Space diagonal 1258743580.4266

Equilateral Triangle

Length = n
Perimeter 2180207835
Area 2.286935513585E+17
Altitude 629371790.21329

Triangular Pyramid

Length = n
Surface area 2.286935513585E+17
Volume 4.5233862726334E+25
Height 342586609.89434