408020725 (number)

408020725 is an odd 9-digits composite number following 408020724 and preceding 408020726. In scientific notation, it is written as 4.08020725 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 255052800 positive integers (up to 408020725) that are relatively prime to 408020725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.08020725 × 10^8
Engineering notation 4.08020725 × 10^6

Prime Factorization of 408020725

Prime Factorization 5 × 5 × 133 × 41 × 41 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1990345
Product of the distinct prime numbers

The prime factorization of 408020725 is 5 × 5 × 133 × 41 × 41 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 76, 91, 448, 526, 7347, 2805, 21875, 5087, 183712, 785782, 30932, 3030527, 11563717, 38597077, 885201478, 683465743, 2039245255, 2065699675

Basic calculations (n = 408020725)

Multiplication

n×y
n×2 816041450
n×3 1224062175
n×4 1632082900
n×5 2040103625

Division

n÷y
n÷2 204010362.5
n÷3 136006908.33333
n÷3 102005181.25
n÷5 81604145

Exponentiation

ny
n2 166480912029525625
n3 6.7927662424948E+25
n4 2.7715894070183E+34
n5 1.1308659192539E+43

Nth Root

y√n
2√n 20199.522890405
3√n 741.69851200775
4√n 142.12502555991
5√n 52.739553009522

Divisors of 408020725

1, 5, 25, 41, 73, 133, 205, 365, 665, 1025, 1681, 1825, 2993, 3325, 5453, 8405, 9709, 14965, 27265, 42025, 48545, 74825, 122713, 136325, 223573, 242725, 398069, 613565, 1117865, 1990345, 3067825, 5589325, 9951725, 16320829, 81604145, 408020725

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408020724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408020725 can be divided by 36 positive divisors. The sum of these divisors (counting 408020725) is 1, the average is 0.027777777777778.

Base conversion 408020725

Base System Value
2 Binary 11000010100011110011011110101
3 Ternary 1001102202121012201
4 Quaternary 120110132123311
5 Quinary 1313423130400
6 Senary 104253144501
8 Octal 3024363365
10 Decimal 408020725
12 Duodecimal b478b131
16 Hexadecimal 1851e6f5
20 Vigesimal 67a2bg5
36 Base36 6qxat1

Cryptographic Hash Functions

md5 699f3edaee3e5762d98ab218f8d7339e
sha1 c8492d0578adc4e5711eca4dc169c2a5a975315e
sha256 b34a6a61d081a56cbd585b919bf22c194dfc278e94d7fc344869c435dc9ad4fa
sha512 d586ade2e31ec421e5e9ffc8462f450e324788cc97d8b95a8bfbe93645f96d84e4bd573b042ab3cc45ba50057340408e76a87bb64055fa7340a71553fbbcf482
ripemd-160 411eab8347222399cecbc18cc6f8917913ffa286

408020725 as geometric shapes

Circle

Radius = n
Diameter 816041450
Circumference 2563669824.3448
Area 5.2301521019489E+17

Sphere

Radius = n
Volume 2.8453472699966E+26
Surface area 2.0920608407795E+18
Circumference 2563669824.3448

Square

Length = n
Perimeter 1632082900
Area 166480912029525625
Diagonal 577028443.0243

Cube

Length = n
Surface area 998885472177153750
Volume 6.7927662424948E+25
Space diagonal 706712626.24109

Equilateral Triangle

Length = n
Perimeter 1224062175
Area 7.2088349531386E+16
Altitude 353356313.12054

Triangular Pyramid

Length = n
Surface area 7.2088349531386E+16
Volume 8.0053517884719E+24
Height 192342814.34143