725949938 (number)

725949938 is an even 9-digits composite number following 725949937 and preceding 725949939. In scientific notation, it is written as 7.25949938 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 310521120 positive integers (up to 725949938) that are relatively prime to 725949938.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million nine hundred forty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 7.25949938 × 10^8
Engineering notation 7.25949938 × 10^6

Prime Factorization of 725949938

Prime Factorization 2 × 7 × 521 × 99527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 725949938
Product of the distinct prime numbers

The prime factorization of 725949938 is 2 × 7 × 521 × 99527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 20, 43, 796, 979, 8651, 853, 58874, 58661, 132395, 777100, 7930181, 7289189, 73498809, 42503546, 927576986, 287920447, 2535837979, 3581763305

Basic calculations (n = 725949938)

Multiplication

n×y
n×2 1451899876
n×3 2177849814
n×4 2903799752
n×5 3629749690

Division

n÷y
n÷2 362974969
n÷3 241983312.66667
n÷3 181487484.5
n÷5 145189987.6

Exponentiation

ny
n2 527003312482203844
n3 3.8257802202225E+26
n4 2.7773249136722E+35
n5 2.0161988488862E+44

Nth Root

y√n
2√n 26943.458167058
3√n 898.74307587179
4√n 164.14462576356
5√n 59.180868527654

Divisors of 725949938

1, 2, 7, 14, 521, 1042, 3647, 7294, 99527, 199054, 696689, 1393378, 51853567, 103707134, 362974969, 725949938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -725949937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 725949938 can be divided by 16 positive divisors. The sum of these divisors (counting 725949938) is 1, the average is 0.0625.

Base conversion 725949938

Base System Value
2 Binary 101011010001010001110111110010
3 Ternary 1212121000002002202
4 Quaternary 223101101313302
5 Quinary 2441320344223
6 Senary 200011343202
8 Octal 5321216762
10 Decimal 725949938
12 Duodecimal 183151b02
16 Hexadecimal 2b451df2
20 Vigesimal b6h3egi
36 Base36 c07mk2

Cryptographic Hash Functions

md5 6cebe14807d269adbe6973c360abcebe
sha1 6bc32ed16b1ae3f687041a8b740919b68796fc81
sha256 51edaf928121b615d79e0f6b49561ba2ecac25c14b34c04b9bc677a69e31e37f
sha512 6ab8f9402bfad4a6d83ad4fbb1906b95d15ffaba37db1825b0e91c5cc491b00f28aefb89e6c0922ebf15dfa49e2b9108e6f73b1bbe090b2db7b0c208512694fc
ripemd-160 9829df7b903aba2bbffcf60f48332bd1006aa1e8

725949938 as geometric shapes

Circle

Radius = n
Diameter 1451899876
Circumference 4561277984.1895
Area 1.6556297349116E+18

Sphere

Radius = n
Volume 1.6025390712134E+27
Surface area 6.6225189396463E+18
Circumference 4561277984.1895

Square

Length = n
Perimeter 2903799752
Area 527003312482203844
Diagonal 1026648247.9235

Cube

Length = n
Surface area 3162019874893223064
Volume 3.8257802202225E+26
Space diagonal 1257382176.3675

Equilateral Triangle

Length = n
Perimeter 2177849814
Area 2.2819912824407E+17
Altitude 628691088.18374

Triangular Pyramid

Length = n
Surface area 2.2819912824407E+17
Volume 4.5087252284145E+25
Height 342216082.64117