40809925 (number)

40809925 is an odd 8-digits composite number following 40809924 and preceding 40809926. In scientific notation, it is written as 4.0809925 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 29937600 positive integers (up to 40809925) that are relatively prime to 40809925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0809925 × 10^7
Engineering notation 4.0809925 × 10^6

Prime Factorization of 40809925

Prime Factorization 65 × 5 × 199 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40809925
Product of the distinct prime numbers

The prime factorization of 40809925 is 65 × 5 × 199 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 28, 66, 774, 390, 1252, 308, 53749, 12037, 388874, 811, 7846789, 4253609, 99334060, 17212882, 481119136, 2559162, 3719776254, 9765880102

Basic calculations (n = 40809925)

Multiplication

n×y
n×2 81619850
n×3 122429775
n×4 163239700
n×5 204049625

Division

n÷y
n÷2 20404962.5
n÷3 13603308.333333
n÷3 10202481.25
n÷5 8161985

Exponentiation

ny
n2 1665449978505625
n3 6.7966888714066E+22
n4 2.7737236309044E+30
n5 1.1319545334794E+38

Nth Root

y√n
2√n 6388.2646313377
3√n 344.28803676548
4√n 79.926620292226
5√n 33.277689049351

Divisors of 40809925

1, 5, 65, 199, 325, 631, 995, 3155, 12935, 41015, 64675, 125569, 205075, 627845, 8161985, 40809925

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 -40809924
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 40809925 can be divided by 16 positive divisors. The sum of these divisors (counting 40809925) is 1, the average is 0.0625.

Base conversion 40809925

Base System Value
2 Binary 10011011101011010111000101
3 Ternary 2211210100200201
4 Quaternary 2123223113011
5 Quinary 40421404200
6 Senary 4014410501
8 Octal 233532705
10 Decimal 40809925
12 Duodecimal 11800a31
16 Hexadecimal 26eb5c5
20 Vigesimal cf14g5
36 Base36 oap51

Cryptographic Hash Functions

md5 7dcf0ee214296de2adf2c488c0534fcf
sha1 9a51c3969fd7a066a47be6e222ad6436755bd65d
sha256 a3f617e0c813c8165d142e59cf43f4b52b71e8c1bbffb290518992e92784e6ad
sha512 4594cad9feff91ce4615995de2ea53332a0e2e0c3e7e0b74d22d5abe8501695028fed7b07e8d1f34c3f6ce5e50b69975410132410a670aea50b7b9b0832f05ba
ripemd-160 2bf67d3091a3c3bc3216a3236fcbef72074c7a55

40809925 as geometric shapes

Circle

Radius = n
Diameter 81619850
Circumference 256416321.1471
Area 5.2321654173946E+15

Sphere

Radius = n
Volume 2.8469903769529E+23
Surface area 2.0928661669578E+16
Circumference 256416321.1471

Square

Length = n
Perimeter 163239700
Area 1665449978505625
Diagonal 57713949.414429

Cube

Length = n
Surface area 9992699871033750
Volume 6.7966888714066E+22
Space diagonal 70684863.553075

Equilateral Triangle

Length = n
Perimeter 122429775
Area 7.2116099505906E+14
Altitude 35342431.776538

Triangular Pyramid

Length = n
Surface area 7.2116099505906E+14
Volume 8.0099746509779E+21
Height 19237983.138143