725455738 (number)

725455738 is an even 9-digits composite number following 725455737 and preceding 725455739. In scientific notation, it is written as 7.25455738 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 300240000 positive integers (up to 725455738) that are relatively prime to 725455738.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million four hundred fifty-five thousand seven hundred thirty-eight

Notation

Scientific notation 7.25455738 × 10^8
Engineering notation 7.25455738 × 10^6

Prime Factorization of 725455738

Prime Factorization 2 × 7 × 31 × 557 × 3001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 725455738
Product of the distinct prime numbers

The prime factorization of 725455738 is 2 × 7 × 31 × 557 × 3001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 725455738)

Multiplication

n×y
n×2 1450911476
n×3 2176367214
n×4 2901822952
n×5 3627278690

Division

n÷y
n÷2 362727869
n÷3 241818579.33333
n÷3 181363934.5
n÷5 145091147.6

Exponentiation

ny
n2 526286027797124644
n3 3.8179721869465E+26
n4 2.7697698305448E+35
n5 2.009345416508E+44

Nth Root

y√n
2√n 26934.285548349
3√n 898.53908583888
4√n 164.11668272406
5√n 59.17280870118

Divisors of 725455738

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 -725455737
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 725455738 can be divided by 32 positive divisors. The sum of these divisors (counting 725455738) is 1, the average is 0.03125.

Base conversion 725455738

Base System Value
2 Binary 101011001111011001001101111010
3 Ternary 1212120001222012001
4 Quaternary 223033121031322
5 Quinary 2441204040423
6 Senary 155553011214
8 Octal 5317311572
10 Decimal 725455738
12 Duodecimal 182b53b0a
16 Hexadecimal 2b3d937a
20 Vigesimal b6e1j6i
36 Base36 bzx18a

Cryptographic Hash Functions

md5 bb5949650f5ad72e50bad41bc13ea052
sha1 67ff793e2e393530ab7e3e9897a6c22baaf34f22
sha256 d9bc4c73c5fcc1ac2bcaf6459f56d38b27ab1e06331f4cb8e18463c9499f39fc
sha512 653fa4871e17830a7a1a9f19051fdf3dff4909303af5aebbf6f8316d25654f8c8ce85d59944f41cd3450a3395ea2b69dcb6b4ee561381bea2f5501d692dcfc69
ripemd-160 3c91321b57423a17b1fa5aebe2f16e0576cf33a4

725455738 as geometric shapes

Circle

Radius = n
Diameter 1450911476
Circumference 4558172834.0107
Area 1.6533763186144E+18

Sphere

Radius = n
Volume 1.5992684498828E+27
Surface area 6.6135052744576E+18
Circumference 4558172834.0107

Square

Length = n
Perimeter 2901822952
Area 526286027797124644
Diagonal 1025949343.581

Cube

Length = n
Surface area 3157716166782747864
Volume 3.8179721869465E+26
Space diagonal 1256526196.8584

Equilateral Triangle

Length = n
Perimeter 2176367214
Area 2.2788853486456E+17
Altitude 628263098.42919

Triangular Pyramid

Length = n
Surface area 2.2788853486456E+17
Volume 4.4995233729525E+25
Height 341983114.52699