40889745 (number)

40889745 is an odd 8-digits composite number following 40889744 and preceding 40889746. In scientific notation, it is written as 4.0889745 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 19236096 positive integers (up to 40889745) that are relatively prime to 40889745.

Interesting facts

Basic properties

Name

Name forty million eight hundred eighty-nine thousand seven hundred forty-five

Notation

Scientific notation 4.0889745 × 10^7
Engineering notation 4.0889745 × 10^6

Prime Factorization of 40889745

Prime Factorization 115 × 3 × 9 × 13 × 1013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40889745
Product of the distinct prime numbers

The prime factorization of 40889745 is 115 × 3 × 9 × 13 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 76, 67, 228, 638, 6981, 2297, 53808, 23163, 142961, 315122, 6620987, 5925460, 92072024, 16757510, 767256958, 936352022, 7939068039, 8574589495

Basic calculations (n = 40889745)

Multiplication

n×y
n×2 81779490
n×3 122669235
n×4 163558980
n×5 204448725

Division

n÷y
n÷2 20444872.5
n÷3 13629915
n÷3 10222436.25
n÷5 8177949

Exponentiation

ny
n2 1671971246165025
n3 6.836647790302E+22
n4 2.7954878480026E+30
n5 1.1430678525543E+38

Nth Root

y√n
2√n 6394.5089725482
3√n 344.51235453315
4√n 79.96567371409
5√n 33.290696421721

Divisors of 40889745

1, 3, 9, 13, 27, 39, 115, 117, 345, 351, 1013, 1035, 1495, 3039, 3105, 4485, 9117, 13169, 13455, 27351, 39507, 40365, 116495, 118521, 349485, 355563, 1048455, 1514435, 3145365, 4543305, 13629915, 40889745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40889744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40889745 can be divided by 32 positive divisors. The sum of these divisors (counting 40889745) is 1, the average is 0.03125.

Base conversion 40889745

Base System Value
2 Binary 10011011111110110110010001
3 Ternary 2211221102012000
4 Quaternary 2123332312101
5 Quinary 40431432440
6 Senary 4020224213
8 Octal 233766621
10 Decimal 40889745
12 Duodecimal 1183b069
16 Hexadecimal 26fed91
20 Vigesimal cfb475
36 Base36 oceq9

Cryptographic Hash Functions

md5 5086624c8488900bc48f64e1b3b748b7
sha1 b3515a7532e96f1366b25209f6a5a3d9b0a0eb74
sha256 ebce2ca1bee32467c637476a495074c1a7a6ef41186c4158bd6f71cf1e152711
sha512 7efb9cfe4d286aac557f47cbf6d51d0e8c94626861bed0e4d17d042fe94986bc9aa1c0918d72240a3791b09cc116ff95a650c0a154261a4365646b34555a5313
ripemd-160 e5876a093710e26700ecb93d505113b246bbfe5a

40889745 as geometric shapes

Circle

Radius = n
Diameter 81779490
Circumference 256917844.99832
Area 5.2526525839654E+15

Sphere

Radius = n
Volume 2.8637283297592E+23
Surface area 2.1010610335862E+16
Circumference 256917844.99832

Square

Length = n
Perimeter 163558980
Area 1671971246165025
Diagonal 57826831.940977

Cube

Length = n
Surface area 10031827476990150
Volume 6.836647790302E+22
Space diagonal 70823115.848535

Equilateral Triangle

Length = n
Perimeter 122669235
Area 7.2398478678802E+14
Altitude 35411557.924268

Triangular Pyramid

Length = n
Surface area 7.2398478678802E+14
Volume 8.057066688511E+21
Height 19275610.646992