726542238 (number)

726542238 is an even 9-digits composite number following 726542237 and preceding 726542239. In scientific notation, it is written as 7.26542238 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 236966400 positive integers (up to 726542238) that are relatively prime to 726542238.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million five hundred forty-two thousand two hundred thirty-eight

Notation

Scientific notation 7.26542238 × 10^8
Engineering notation 7.26542238 × 10^6

Prime Factorization of 726542238

Prime Factorization 2 × 3 × 67 × 11969 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 726542238
Product of the distinct prime numbers

The prime factorization of 726542238 is 2 × 3 × 67 × 11969 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 726542238)

Multiplication

n×y
n×2 1453084476
n×3 2179626714
n×4 2906168952
n×5 3632711190

Division

n÷y
n÷2 363271119
n÷3 242180746
n÷3 181635559.5
n÷5 145308447.6

Exponentiation

ny
n2 527863623598048644
n3 3.8351521844772E+26
n4 2.7864000511806E+35
n5 2.0244373291481E+44

Nth Root

y√n
2√n 26954.447462339
3√n 898.98743653056
4√n 164.17809678011
5√n 59.190522469999

Divisors of 726542238

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 -726542237
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 726542238 can be divided by 32 positive divisors. The sum of these divisors (counting 726542238) is 1, the average is 0.03125.

Base conversion 726542238

Base System Value
2 Binary 101011010011100010011110011110
3 Ternary 1212122010011120210
4 Quaternary 223103202132132
5 Quinary 2441443322423
6 Senary 200032153250
8 Octal 5323423636
10 Decimal 726542238
12 Duodecimal 183398826
16 Hexadecimal 2b4e279e
20 Vigesimal b70hfbi
36 Base36 c0kbku

Cryptographic Hash Functions

md5 326d995176c3dcba6c26719d59ed01eb
sha1 ebbc22262811d49f0c15ea359a2cd346d1ee3712
sha256 0b0ca350c66fed22d455f334397230b51bb06ff1e51d735f1ea3173a3a615961
sha512 f1a1a8ab3076015acdb1eb04c33f8441681d7130e64dcaf618231fd6c5bf8281d87f1c362f0c6946399f7889e7e5a776232944797bd893ef71654bb358f1f339
ripemd-160 fdc3c345cf0ca6d462eb7cc420be41643697a37a

726542238 as geometric shapes

Circle

Radius = n
Diameter 1453084476
Circumference 4564999514.847
Area 1.6583324819929E+18

Sphere

Radius = n
Volume 1.6064647904203E+27
Surface area 6.6333299279717E+18
Circumference 4564999514.847

Square

Length = n
Perimeter 2906168952
Area 527863623598048644
Diagonal 1027485886.6165

Cube

Length = n
Surface area 3167181741588291864
Volume 3.8351521844772E+26
Space diagonal 1258408070.0608

Equilateral Triangle

Length = n
Perimeter 2179626714
Area 2.2857165388481E+17
Altitude 629204035.0304

Triangular Pyramid

Length = n
Surface area 2.2857165388481E+17
Volume 4.5197701942103E+25
Height 342495295.53883