40988900 (number)

40988900 is an even 8-digits composite number following 40988899 and preceding 40988901. In scientific notation, it is written as 4.0988900 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors. There are 16395520 positive integers (up to 40988900) that are relatively prime to 40988900.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-eight thousand nine hundred

Notation

Scientific notation 4.0988900 × 10^7
Engineering notation 4.0988900 × 10^6

Prime Factorization of 40988900

Prime Factorization 2 × 2 × 5 × 5 × 409889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4098890
Product of the distinct prime numbers

The prime factorization of 40988900 is 2 × 2 × 5 × 5 × 409889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 90, 21, 144, 428, 7149, 7432, 13669, 77434, 84930, 613710, 2890113, 6146050, 37228268, 2890529, 425958950, 403840142, 2725230531, 3669483288

Basic calculations (n = 40988900)

Multiplication

n×y
n×2 81977800
n×3 122966700
n×4 163955600
n×5 204944500

Division

n÷y
n÷2 20494450
n÷3 13662966.666667
n÷3 10247225
n÷5 8197780

Exponentiation

ny
n2 1680089923210000
n3 6.8865037853462E+22
n4 2.8227021500718E+30
n5 1.1569945615908E+38

Nth Root

y√n
2√n 6402.2574143813
3√n 344.79060317161
4√n 80.014107595981
5√n 33.306826342945

Divisors of 40988900

1, 2, 4, 5, 10, 20, 25, 50, 100, 409889, 819778, 1639556, 2049445, 4098890, 8197780, 10247225, 20494450, 40988900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40988899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40988900 can be divided by 18 positive divisors. The sum of these divisors (counting 40988900) is 1, the average is 0.055555555555556.

Base conversion 40988900

Base System Value
2 Binary 10011100010111000011100100
3 Ternary 2212010110012102
4 Quaternary 2130113003210
5 Quinary 40443121100
6 Senary 4022311232
8 Octal 234270344
10 Decimal 40988900
12 Duodecimal 11888518
16 Hexadecimal 27170e4
20 Vigesimal cg3c50
36 Base36 oej8k

Cryptographic Hash Functions

md5 314d5c00637f4f73e1c6e8faccb65b0c
sha1 e64cf482273b0cbd13591eaf7e66d5a1f3267873
sha256 5ad37c3742cae81de13cf703311e5c23f954b435b595e272dd066c90738b0a71
sha512 d91ad2c493e403f48d034b25bc44486a93da1612757d2b52fcd90c1b926bc3ad8876640c3575a611cff4a0ff6c427b7f8c90a957c3d2e7890af406a4d4ba95fc
ripemd-160 72450d94fcab5f448d06ce03cb8b96e97a8f7621

40988900 as geometric shapes

Circle

Radius = n
Diameter 81977800
Circumference 257540854.23745
Area 5.2781581601268E+15

Sphere

Radius = n
Volume 2.8846119601283E+23
Surface area 2.1112632640507E+16
Circumference 257540854.23745

Square

Length = n
Perimeter 163955600
Area 1680089923210000
Diagonal 57967058.286755

Cube

Length = n
Surface area 10080539539260000
Volume 6.8865037853462E+22
Space diagonal 70994857.34636

Equilateral Triangle

Length = n
Perimeter 122966700
Area 7.2750027707105E+14
Altitude 35497428.67318

Triangular Pyramid

Length = n
Surface area 7.2750027707105E+14
Volume 8.1158225421419E+21
Height 19322352.762252