726742785 (number)

726742785 is an odd 9-digits composite number following 726742784 and preceding 726742786. In scientific notation, it is written as 7.26742785 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 375072768 positive integers (up to 726742785) that are relatively prime to 726742785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26742785 × 10^8
Engineering notation 7.26742785 × 10^6

Prime Factorization of 726742785

Prime Factorization 5 × 3 × 43 × 109 × 10337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 726742785
Product of the distinct prime numbers

The prime factorization of 726742785 is 5 × 3 × 43 × 109 × 10337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726742785)

Multiplication

n×y
n×2 1453485570
n×3 2180228355
n×4 2906971140
n×5 3633713925

Division

n÷y
n÷2 363371392.5
n÷3 242247595
n÷3 181685696.25
n÷5 145348557

Exponentiation

ny
n2 528155075549556225
n3 3.8383289051677E+26
n4 2.7894778382876E+35
n5 2.0272328928929E+44

Nth Root

y√n
2√n 26958.167315305
3√n 899.07014456788
4√n 164.18942510194
5√n 59.193789773857

Divisors of 726742785

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 -726742784
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 726742785 can be divided by 32 positive divisors. The sum of these divisors (counting 726742785) is 1, the average is 0.03125.

Base conversion 726742785

Base System Value
2 Binary 101011010100010011011100000001
3 Ternary 1212122111100200110
4 Quaternary 223110103130001
5 Quinary 2442021232120
6 Senary 200040341533
8 Octal 5324233401
10 Decimal 726742785
12 Duodecimal 1834748a9
16 Hexadecimal 2b513701
20 Vigesimal b722gj5
36 Base36 c0ombl

Cryptographic Hash Functions

md5 a4b867767e68d97044d0cba7bfe81baa
sha1 141259bcc0a2ce4263c5f111e98f35e13d5d8aad
sha256 d0b4c9e26dd6ab84bbfed160b56f6e95bc07a705b2a417c41b5dc9965417daef
sha512 ba49fadab1c85585bdd273a7f6e4f91b79e2f31d7edf94ba39c02b61fd7ad2325bae576013530cb93ec39f7057b8eb9e2317a8a28908b95626f4bf87dcb3cc29
ripemd-160 2745b6ce36f50e2aaa734153c63791b72e1c1091

726742785 as geometric shapes

Circle

Radius = n
Diameter 1453485570
Circumference 4566259588.8108
Area 1.6592481053026E+18

Sphere

Radius = n
Volume 1.6077954520715E+27
Surface area 6.6369924212106E+18
Circumference 4566259588.8108

Square

Length = n
Perimeter 2906971140
Area 528155075549556225
Diagonal 1027769502.9038

Cube

Length = n
Surface area 3168930453297337350
Volume 3.8383289051677E+26
Space diagonal 1258755427.6541

Equilateral Triangle

Length = n
Perimeter 2180228355
Area 2.286978562818E+17
Altitude 629377713.82705

Triangular Pyramid

Length = n
Surface area 2.286978562818E+17
Volume 4.5235139954474E+25
Height 342589834.30126