726768978 (number)

726768978 is an even 9-digits composite number following 726768977 and preceding 726768979. In scientific notation, it is written as 7.26768978 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 223274688 positive integers (up to 726768978) that are relatively prime to 726768978.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million seven hundred sixty-eight thousand nine hundred seventy-eight

Notation

Scientific notation 7.26768978 × 10^8
Engineering notation 7.26768978 × 10^6

Prime Factorization of 726768978

Prime Factorization 2 × 3 × 13 × 677 × 13763

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 726768978
Product of the distinct prime numbers

The prime factorization of 726768978 is 2 × 3 × 13 × 677 × 13763. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726768978)

Multiplication

n×y
n×2 1453537956
n×3 2180306934
n×4 2907075912
n×5 3633844890

Division

n÷y
n÷2 363384489
n÷3 242256326
n÷3 181692244.5
n÷5 145353795.6

Exponentiation

ny
n2 528193147383164484
n3 3.8387439391027E+26
n4 2.7898800094253E+35
n5 2.0275982431927E+44

Nth Root

y√n
2√n 26958.653119175
3√n 899.08094575819
4√n 164.19090449588
5√n 59.194216455928

Divisors of 726768978

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 -726768977
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 726768978 can be divided by 32 positive divisors. The sum of these divisors (counting 726768978) is 1, the average is 0.03125.

Base conversion 726768978

Base System Value
2 Binary 101011010100011001110101010010
3 Ternary 1212122112200121120
4 Quaternary 223110121311102
5 Quinary 2442023101403
6 Senary 200041103110
8 Octal 5324316522
10 Decimal 726768978
12 Duodecimal 183487a96
16 Hexadecimal 2b519d52
20 Vigesimal b72628i
36 Base36 c0p6j6

Cryptographic Hash Functions

md5 8511a7789eedbccf87f980a25587bf4c
sha1 d02a4a7403c097435f7d07dbc1dd0f00c2cb57cd
sha256 6e324f03868dbb48f49395b3e52e9ecc48038394daf5a4712dabc2eadcc87477
sha512 e0ccbf7a5eacd8dcf43ebd99d78b9aa696ca730331a6d37b0eb370162300b1b041f1418859befd6470b97d98652c1970ee20a5f1bcbf358f919bc124188e2b82
ripemd-160 ed741e1d13531c98e089155c8cb453f7d0110f6f

726768978 as geometric shapes

Circle

Radius = n
Diameter 1453537956
Circumference 4566424164.2835
Area 1.6593677114954E+18

Sphere

Radius = n
Volume 1.6079693010796E+27
Surface area 6.6374708459817E+18
Circumference 4566424164.2835

Square

Length = n
Perimeter 2907075912
Area 528193147383164484
Diagonal 1027806545.3996

Cube

Length = n
Surface area 3169158884298986904
Volume 3.8387439391027E+26
Space diagonal 1258800795.2609

Equilateral Triangle

Length = n
Perimeter 2180306934
Area 2.2871434186934E+17
Altitude 629400397.63045

Triangular Pyramid

Length = n
Surface area 2.2871434186934E+17
Volume 4.5240031176304E+25
Height 342602181.79988