725949265 (number)

725949265 is an odd 9-digits composite number following 725949264 and preceding 725949266. In scientific notation, it is written as 7.25949265 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 575430912 positive integers (up to 725949265) that are relatively prime to 725949265.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million nine hundred forty-nine thousand two hundred sixty-five

Notation

Scientific notation 7.25949265 × 10^8
Engineering notation 7.25949265 × 10^6

Prime Factorization of 725949265

Prime Factorization 5 × 109 × 1332017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 725949265
Product of the distinct prime numbers

The prime factorization of 725949265 is 5 × 109 × 1332017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 725949265)

Multiplication

n×y
n×2 1451898530
n×3 2177847795
n×4 2903797060
n×5 3629746325

Division

n÷y
n÷2 362974632.5
n÷3 241983088.33333
n÷3 181487316.25
n÷5 145189853

Exponentiation

ny
n2 527002335354040225
n3 3.8257695800355E+26
n4 2.7773146146861E+35
n5 2.0161895032051E+44

Nth Root

y√n
2√n 26943.445677938
3√n 898.74279814177
4√n 164.14458772052
5√n 59.180857554793

Divisors of 725949265

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 -725949264
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 725949265 can be divided by 8 positive divisors. The sum of these divisors (counting 725949265) is 1, the average is 0.125.

Base conversion 725949265

Base System Value
2 Binary 101011010001010001101101010001
3 Ternary 1212121000001011211
4 Quaternary 223101101231101
5 Quinary 2441320334030
6 Senary 200011340121
8 Octal 5321215521
10 Decimal 725949265
12 Duodecimal 183151641
16 Hexadecimal 2b451b51
20 Vigesimal b6h3d35
36 Base36 c07m1d

Cryptographic Hash Functions

md5 bb50327ecfabe5275313d877c8b33385
sha1 460187a6b33e8dee3da56b8ffd3f29c094348bd9
sha256 fb13e4d5acf3f8195f867e2d07aa5b90a637f01c5e2648a2a7dda9d390b478dd
sha512 4bb50298d862c2536832b7e9fa1c11081b9d70823e63af1c664379862c96616b578b0924919a2951f14daade40542ace629e7b980cf7ece48a4daeb0e09fff13
ripemd-160 c18adbc530d878dafbdb70ff7ffc3648171690ec

725949265 as geometric shapes

Circle

Radius = n
Diameter 1451898530
Circumference 4561273755.6058
Area 1.6556266651729E+18

Sphere

Radius = n
Volume 1.6025346142622E+27
Surface area 6.6225066606917E+18
Circumference 4561273755.6058

Square

Length = n
Perimeter 2903797060
Area 527002335354040225
Diagonal 1026647296.1578

Cube

Length = n
Surface area 3162014012124241350
Volume 3.8257695800355E+26
Space diagonal 1257381010.6973

Equilateral Triangle

Length = n
Perimeter 2177847795
Area 2.2819870513516E+17
Altitude 628690505.34864

Triangular Pyramid

Length = n
Surface area 2.2819870513516E+17
Volume 4.5087126888338E+25
Height 342215765.38593