40401980 (number)

40401980 is an even 8-digits composite number following 40401979 and preceding 40401981. In scientific notation, it is written as 4.0401980 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 15310080 positive integers (up to 40401980) that are relatively prime to 40401980.

Interesting facts

Basic properties

Name

Name forty million four hundred one thousand nine hundred eighty

Notation

Scientific notation 4.0401980 × 10^7
Engineering notation 4.0401980 × 10^6

Prime Factorization of 40401980

Prime Factorization 2 × 2 × 5 × 19 × 106321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20200990
Product of the distinct prime numbers

The prime factorization of 40401980 is 2 × 2 × 5 × 19 × 106321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 32, 85, 797, 566, 3262, 1543, 15925, 69883, 164123, 768329, 8395587, 3829352, 46238498, 89805213, 685983034, 873882010, 688036024, 1347464970

Basic calculations (n = 40401980)

Multiplication

n×y
n×2 80803960
n×3 121205940
n×4 161607920
n×5 202009900

Division

n÷y
n÷2 20200990
n÷3 13467326.666667
n÷3 10100495
n÷5 8080396

Exponentiation

ny
n2 1632319987920400
n3 6.594895950556E+22
n4 2.6644685429645E+30
n5 1.0764980478348E+38

Nth Root

y√n
2√n 6356.2551868219
3√n 343.13699984465
4√n 79.726126124514
5√n 33.210891200236

Divisors of 40401980

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 106321, 212642, 425284, 531605, 1063210, 2020099, 2126420, 4040198, 8080396, 10100495, 20200990, 40401980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40401979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40401980 can be divided by 24 positive divisors. The sum of these divisors (counting 40401980) is 1, the average is 0.041666666666667.

Base conversion 40401980

Base System Value
2 Binary 10011010000111110000111100
3 Ternary 2211000122002122
4 Quaternary 2122013300330
5 Quinary 40320330410
6 Senary 4001542112
8 Octal 232076074
10 Decimal 40401980
12 Duodecimal 11644938
16 Hexadecimal 2687c3c
20 Vigesimal cca4j0
36 Base36 o1yd8

Cryptographic Hash Functions

md5 8706fca55990c07d7feb10f89daa0d60
sha1 174f6b614411d89121fe9bc4c6fcd7388ff7cbf4
sha256 ca29e728bdea26a5a56586b4b55d64ebf0202e598dcf8fc02c7ba2df03ab191c
sha512 267e7ffbddd5d8d7bb9a34f3e316e4769613f2baae032ad41641b0ae90d37b179b17a0560fd21719e0773efb8e44c0c8ca3bc97575271232bbbffca89400c2e4
ripemd-160 c33161f3a170badb7d985d61c171164947f50927

40401980 as geometric shapes

Circle

Radius = n
Diameter 80803960
Circumference 253853127.11696
Area 5.1280844823585E+15

Sphere

Radius = n
Volume 2.7624635559275E+23
Surface area 2.0512337929434E+16
Circumference 253853127.11696

Square

Length = n
Perimeter 161607920
Area 1632319987920400
Diagonal 57137028.062727

Cube

Length = n
Surface area 9793919927522400
Volume 6.594895950556E+22
Space diagonal 69978282.086382

Equilateral Triangle

Length = n
Perimeter 121205940
Area 7.0681528832209E+14
Altitude 34989141.043191

Triangular Pyramid

Length = n
Surface area 7.0681528832209E+14
Volume 7.7721594130964E+21
Height 19045676.020909