40949968 (number)

40949968 is an even 8-digits composite number following 40949967 and preceding 40949969. In scientific notation, it is written as 4.0949968 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 20004864 positive integers (up to 40949968) that are relatively prime to 40949968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0949968 × 10^7
Engineering notation 4.0949968 × 10^6

Prime Factorization of 40949968

Prime Factorization 2 × 2 × 2 × 2 × 89 × 193 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5118746
Product of the distinct prime numbers

The prime factorization of 40949968 is 2 × 2 × 2 × 2 × 89 × 193 × 149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40949968)

Multiplication

n×y
n×2 81899936
n×3 122849904
n×4 163799872
n×5 204749840

Division

n÷y
n÷2 20474984
n÷3 13649989.333333
n÷3 10237492
n÷5 8189993.6

Exponentiation

ny
n2 1676899879201024
n3 6.8668996392486E+22
n4 2.8119932048644E+30
n5 1.1515103175541E+38

Nth Root

y√n
2√n 6399.2162020047
3√n 344.68140580409
4√n 79.995101112535
5√n 33.300496852296

Divisors of 40949968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40949967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40949968 can be divided by 40 positive divisors. The sum of these divisors (counting 40949968) is 1, the average is 0.025.

Base conversion 40949968

Base System Value
2 Binary 10011100001101100011010000
3 Ternary 2212001110210111
4 Quaternary 2130031203100
5 Quinary 40440344333
6 Senary 4021411104
8 Octal 234154320
10 Decimal 40949968
12 Duodecimal 11869a94
16 Hexadecimal 270d8d0
20 Vigesimal cfiei8
36 Base36 odp74

Cryptographic Hash Functions

md5 6fe386cd0562fe242a4a32818490b200
sha1 15d00defd24529c3be43f561da58a70a5bf3919a
sha256 47d709a83a8d9fa1d78f3b1beddacc9ef7e40d709379be570c2f56fe83ce129e
sha512 75f7e4214d5945a625b3a766dfc40637ccb316e0eade44e0a99914842f584748d91b620d9f2c8f4a64d5f24b92ec505cb14ac015fc99bd8d0507fa5ae3f77367
ripemd-160 dc127a2dcd2be7bc07940f0a016356fd95616cde

40949968 as geometric shapes

Circle

Radius = n
Diameter 81899936
Circumference 257296237.26707
Area 5.2681363413035E+15

Sphere

Radius = n
Volume 2.8764001946136E+23
Surface area 2.1072545365214E+16
Circumference 257296237.26707

Square

Length = n
Perimeter 163799872
Area 1676899879201024
Diagonal 57912000.124344

Cube

Length = n
Surface area 10061399275206144
Volume 6.8668996392486E+22
Space diagonal 70927425.14432

Equilateral Triangle

Length = n
Perimeter 122849904
Area 7.2611894749557E+14
Altitude 35463712.57216

Triangular Pyramid

Length = n
Surface area 7.2611894749557E+14
Volume 8.0927188344002E+21
Height 19304000.041448