40528025 (number)

40528025 is an odd 8-digits composite number following 40528024 and preceding 40528026. In scientific notation, it is written as 4.0528025 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 32183040 positive integers (up to 40528025) that are relatively prime to 40528025.

Interesting facts

Basic properties

Name

Name forty million five hundred twenty-eight thousand twenty-five

Notation

Scientific notation 4.0528025 × 10^7
Engineering notation 4.0528025 × 10^6

Prime Factorization of 40528025

Prime Factorization 5 × 5 × 137 × 11833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8105605
Product of the distinct prime numbers

The prime factorization of 40528025 is 5 × 5 × 137 × 11833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 18, 26, 585, 439, 9393, 9506, 91224, 91206, 270968, 5863, 5677341, 6494630, 83302796, 69591054, 769460014, 716068073, 988415744, 523845369

Basic calculations (n = 40528025)

Multiplication

n×y
n×2 81056050
n×3 121584075
n×4 162112100
n×5 202640125

Division

n÷y
n÷2 20264012.5
n÷3 13509341.666667
n÷3 10132006.25
n÷5 8105605

Exponentiation

ny
n2 1642520810400625
n3 6.6568124466937E+22
n4 2.6978746125991E+30
n5 1.0933952974628E+38

Nth Root

y√n
2√n 6366.1625018531
3√n 343.49346590137
4√n 79.788235359939
5√n 33.231587476544

Divisors of 40528025

1, 5, 25, 137, 685, 3425, 11833, 59165, 295825, 1621121, 8105605, 40528025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40528024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40528025 can be divided by 12 positive divisors. The sum of these divisors (counting 40528025) is 1, the average is 0.083333333333333.

Base conversion 40528025

Base System Value
2 Binary 10011010100110100010011001
3 Ternary 2211021000222222
4 Quaternary 2122212202121
5 Quinary 40333344100
6 Senary 4004353425
8 Octal 232464231
10 Decimal 40528025
12 Duodecimal 116a5875
16 Hexadecimal 26a6899
20 Vigesimal cd6015
36 Base36 o4nmh

Cryptographic Hash Functions

md5 90dcfc3b9bf9bf2d1dc212ea0d955221
sha1 8a9fc4d0cca84375b0d66f492dfb7c3ff6ecb8a8
sha256 bd4f167b975f9dd561513b345ef934a5253f594dbe687d8c1041912893c80c26
sha512 359f78a7d7a730e4ba755d14970da5d74396da3cc79fe49f18775a8316baeb8332c7c099aadc4528ba354d5ec268ce2453878afe95f061645e88ba40122e3417
ripemd-160 a796e7dfa72c1747066ae20cc0fc30ae76d59749

40528025 as geometric shapes

Circle

Radius = n
Diameter 81056050
Circumference 254645091.20901
Area 5.160131311323E+15

Sphere

Radius = n
Volume 2.7883990771811E+23
Surface area 2.0640525245292E+16
Circumference 254645091.20901

Square

Length = n
Perimeter 162112100
Area 1642520810400625
Diagonal 57315282.611196

Cube

Length = n
Surface area 9855124862403750
Volume 6.6568124466937E+22
Space diagonal 70196598.430422

Equilateral Triangle

Length = n
Perimeter 121584075
Area 7.1123237402577E+14
Altitude 35098299.215211

Triangular Pyramid

Length = n
Surface area 7.1123237402577E+14
Volume 7.8451287035735E+21
Height 19105094.203732