725142904 (number)

725142904 is an even 9-digits composite number following 725142903 and preceding 725142905. In scientific notation, it is written as 7.25142904 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 343488672 positive integers (up to 725142904) that are relatively prime to 725142904.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million one hundred forty-two thousand nine hundred four

Notation

Scientific notation 7.25142904 × 10^8
Engineering notation 7.25142904 × 10^6

Prime Factorization of 725142904

Prime Factorization 2 × 2 × 2 × 19 × 4770677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 181285726
Product of the distinct prime numbers

The prime factorization of 725142904 is 2 × 2 × 2 × 19 × 4770677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 63, 81, 341, 382, 2309, 4519, 75979, 21142, 819788, 900657, 756925, 2829676, 98862425, 41449911, 371260401, 334564952, 2455672401, 2297041478

Basic calculations (n = 725142904)

Multiplication

n×y
n×2 1450285808
n×3 2175428712
n×4 2900571616
n×5 3625714520

Division

n÷y
n÷2 362571452
n÷3 241714301.33333
n÷3 181285726
n÷5 145028580.8

Exponentiation

ny
n2 525832231221553216
n3 3.813035111648E+26
n4 2.7649953539144E+35
n5 2.005016760484E+44

Nth Root

y√n
2√n 26928.477565581
3√n 898.40991003205
4√n 164.09898709493
5√n 59.167704472405

Divisors of 725142904

1, 2, 4, 8, 19, 38, 76, 152, 4770677, 9541354, 19082708, 38165416, 90642863, 181285726, 362571452, 725142904

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 -725142903
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 725142904 can be divided by 16 positive divisors. The sum of these divisors (counting 725142904) is 1, the average is 0.0625.

Base conversion 725142904

Base System Value
2 Binary 101011001110001100110101111000
3 Ternary 1212112111002001121
4 Quaternary 223032030311320
5 Quinary 2441114033104
6 Senary 155542155024
8 Octal 5316146570
10 Decimal 725142904
12 Duodecimal 182a22a74
16 Hexadecimal 2b38cd78
20 Vigesimal b6c2h54
36 Base36 bzqbug

Cryptographic Hash Functions

md5 65e002448f2c473b0059e21d79a7c461
sha1 b9a94712d1b039df9850e3cc2bf0c14833cd0aa7
sha256 8e987d76a24054ed30ada001ed8457aad6435fad0b4fe8272047cb5fc12588ac
sha512 58402c75f5ffa9cbb96c24ba430bfcf3675e6c1985c265e083d3694f508696b932d7ea6dd010aa6d9f1190ea44d06f5c43ef182d696c4c6e9844439e262d5a66
ripemd-160 aaa473c7fee9ab55f957cd016b04a15a725fb3cd

725142904 as geometric shapes

Circle

Radius = n
Diameter 1450285808
Circumference 4556207240.0183
Area 1.6519506746264E+18

Sphere

Radius = n
Volume 1.5972004126178E+27
Surface area 6.6078026985054E+18
Circumference 4556207240.0183

Square

Length = n
Perimeter 2900571616
Area 525832231221553216
Diagonal 1025506929.4954

Cube

Length = n
Surface area 3154993387329319296
Volume 3.813035111648E+26
Space diagonal 1255984352.476

Equilateral Triangle

Length = n
Perimeter 2175428712
Area 2.2769203518326E+17
Altitude 627992176.23802

Triangular Pyramid

Length = n
Surface area 2.2769203518326E+17
Volume 4.4937049739145E+25
Height 341835643.16514