40989868 (number)

40989868 is an even 8-digits composite number following 40989867 and preceding 40989869. In scientific notation, it is written as 4.0989868 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 20480240 positive integers (up to 40989868) that are relatively prime to 40989868.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-nine thousand eight hundred sixty-eight

Notation

Scientific notation 4.0989868 × 10^7
Engineering notation 4.0989868 × 10^6

Prime Factorization of 40989868

Prime Factorization 2 × 2 × 1871 × 5477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20494934
Product of the distinct prime numbers

The prime factorization of 40989868 is 2 × 2 × 1871 × 5477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 6, 23, 817, 73, 2663, 7871, 10306, 4758, 843604, 808677, 3880057, 9476626, 77737674, 71696813, 675033201, 605333245, 1878080189, 2558656323

Basic calculations (n = 40989868)

Multiplication

n×y
n×2 81979736
n×3 122969604
n×4 163959472
n×5 204949340

Division

n÷y
n÷2 20494934
n÷3 13663289.333333
n÷3 10247467
n÷5 8197973.6

Exponentiation

ny
n2 1680169278657424
n3 6.8869916949823E+22
n4 2.8229688049442E+30
n5 1.1571311868278E+38

Nth Root

y√n
2√n 6402.3330122698
3√n 344.79331735908
4√n 80.014579998084
5√n 33.306983657258

Divisors of 40989868

1, 2, 4, 1871, 3742, 5477, 7484, 10954, 21908, 10247467, 20494934, 40989868

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 -40989867
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 40989868 can be divided by 12 positive divisors. The sum of these divisors (counting 40989868) is 1, the average is 0.083333333333333.

Base conversion 40989868

Base System Value
2 Binary 10011100010111010010101100
3 Ternary 2212010111112021
4 Quaternary 2130113102230
5 Quinary 40443133433
6 Senary 4022315524
8 Octal 234272254
10 Decimal 40989868
12 Duodecimal 11888ba4
16 Hexadecimal 27174ac
20 Vigesimal cg3ed8
36 Base36 oejzg

Cryptographic Hash Functions

md5 4aa2c1448d80133d6b1a37556f49e040
sha1 e7f90ea0fd3caaffb9176ef2f48dcf9d7b60b7c2
sha256 d60aa17772ede514e7b0a31def44b2755f5211a3882de475ad104f675f83b759
sha512 215333b89595e747398ab4250b05b82173dc854911754396bf09ff919a097e22caf2351214880a81da0c0a6f3307696e9b9c43ad8a63196b38ac69c1882e902c
ripemd-160 6909f58de6fcf4fb2a587d6f7ebc497c3b658598

40989868 as geometric shapes

Circle

Radius = n
Diameter 81979736
Circumference 257546936.36083
Area 5.2784074626174E+15

Sphere

Radius = n
Volume 2.8848163352387E+23
Surface area 2.111362985047E+16
Circumference 257546936.36083

Square

Length = n
Perimeter 163959472
Area 1680169278657424
Diagonal 57968427.245483

Cube

Length = n
Surface area 10081015671944544
Volume 6.8869916949823E+22
Space diagonal 70996533.971542

Equilateral Triangle

Length = n
Perimeter 122969604
Area 7.2753463898775E+14
Altitude 35498266.985771

Triangular Pyramid

Length = n
Surface area 7.2753463898775E+14
Volume 8.1163975491624E+21
Height 19322809.081828