726736641 (number)

726736641 is an odd 9-digits composite number following 726736640 and preceding 726736642. In scientific notation, it is written as 7.26736641 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 479324304 positive integers (up to 726736641) that are relatively prime to 726736641.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million seven hundred thirty-six thousand six hundred forty-one

Notation

Scientific notation 7.26736641 × 10^8
Engineering notation 7.26736641 × 10^6

Prime Factorization of 726736641

Prime Factorization 489 × 227 × 6547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 726736641
Product of the distinct prime numbers

The prime factorization of 726736641 is 489 × 227 × 6547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726736641)

Multiplication

n×y
n×2 1453473282
n×3 2180209923
n×4 2906946564
n×5 3633683205

Division

n÷y
n÷2 363368320.5
n÷3 242245547
n÷3 181684160.25
n÷5 145347328.2

Exponentiation

ny
n2 528146145371962881
n3 3.8382315564472E+26
n4 2.7893835087126E+35
n5 2.0271472015826E+44

Nth Root

y√n
2√n 26958.053360731
3√n 899.06761093303
4√n 164.18907807991
5√n 59.193689686761

Divisors of 726736641

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 -726736640
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 726736641 can be divided by 8 positive divisors. The sum of these divisors (counting 726736641) is 1, the average is 0.125.

Base conversion 726736641

Base System Value
2 Binary 101011010100010001111100000001
3 Ternary 1212122111001020220
4 Quaternary 223110101330001
5 Quinary 2442021033031
6 Senary 200040253253
8 Octal 5324217401
10 Decimal 726736641
12 Duodecimal 183471229
16 Hexadecimal 2b511f01
20 Vigesimal b7221c1
36 Base36 c0ohkx

Cryptographic Hash Functions

md5 45217f5041db61d3659a6a6d59670036
sha1 008c06552bcc331a9cf7d49c52460a51ec8c058f
sha256 d5bca308f5c7fe1837d2bed802016c87fd6fb8cc4eb9aedf8ff2dc81920d758e
sha512 d26f761b04910e546fa8aa8899bc11f0c7213712aaeb16aba5590618d3e77873fde92a5631e9d30539fb46b78c8cbdd6ecc273896af7de30e021f8e06786ec89
ripemd-160 61ae266579e50dfc779682535604f4a7187e0084

726736641 as geometric shapes

Circle

Radius = n
Diameter 1453473282
Circumference 4566220984.9202
Area 1.6592200503223E+18

Sphere

Radius = n
Volume 1.6077546747348E+27
Surface area 6.6368802012893E+18
Circumference 4566220984.9202

Square

Length = n
Perimeter 2906946564
Area 528146145371962881
Diagonal 1027760813.9757

Cube

Length = n
Surface area 3168876872231777286
Volume 3.8382315564472E+26
Space diagonal 1258744785.9339

Equilateral Triangle

Length = n
Perimeter 2180209923
Area 2.2869398940147E+17
Altitude 629372392.96697

Triangular Pyramid

Length = n
Surface area 2.2869398940147E+17
Volume 4.52339926888E+25
Height 342586937.99189