40378940 (number)

40378940 is an even 8-digits composite number following 40378939 and preceding 40378941. In scientific notation, it is written as 4.0378940 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 13843872 positive integers (up to 40378940) that are relatively prime to 40378940.

Interesting facts

Basic properties

Name

Name forty million three hundred seventy-eight thousand nine hundred forty

Notation

Scientific notation 4.0378940 × 10^7
Engineering notation 4.0378940 × 10^6

Prime Factorization of 40378940

Prime Factorization 2 × 2 × 5 × 49 × 41203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20189470
Product of the distinct prime numbers

The prime factorization of 40378940 is 2 × 2 × 5 × 49 × 41203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 9, 6, 280, 190, 673, 561, 68628, 44614, 771366, 174906, 7119738, 8851487, 54203468, 87572635, 229229955, 241038631, 489543748, 5940095343

Basic calculations (n = 40378940)

Multiplication

n×y
n×2 80757880
n×3 121136820
n×4 161515760
n×5 201894700

Division

n÷y
n÷2 20189470
n÷3 13459646.666667
n÷3 10094735
n÷5 8075788

Exponentiation

ny
n2 1630458795523600
n3 6.583619787692E+22
n4 2.6583958839003E+30
n5 1.0734320789226E+38

Nth Root

y√n
2√n 6354.4425404594
3√n 343.07176063461
4√n 79.714757356837
5√n 33.207102507028

Divisors of 40378940

1, 2, 4, 5, 10, 20, 49, 98, 196, 245, 490, 980, 41203, 82406, 164812, 206015, 412030, 824060, 2018947, 4037894, 8075788, 10094735, 20189470, 40378940

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 -40378939
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 40378940 can be divided by 24 positive divisors. The sum of these divisors (counting 40378940) is 1, the average is 0.041666666666667.

Base conversion 40378940

Base System Value
2 Binary 10011010000010001000111100
3 Ternary 2210222110111022
4 Quaternary 2122002020330
5 Quinary 40314111230
6 Senary 4001243312
8 Octal 232021074
10 Decimal 40378940
12 Duodecimal 11633538
16 Hexadecimal 268223c
20 Vigesimal cc7770
36 Base36 o1gl8

Cryptographic Hash Functions

md5 9fc8f3651728507a7182c9227f13860b
sha1 1be99efa53dbfd5b0df6fe1a7d7bdb7b9942801a
sha256 0fa09daa51d2241401f0aaef5ee14f2266f207bb2aaf3f2565ab2aec75344a8e
sha512 9284ddbd9686652db1ad21331752ff8bf858e365ae10857c8460df9c96d6f77824f926f0887a948c8a051c4edd8af3117d642f25fea76f46059a350e7720903e
ripemd-160 7753ab904f122b044c89ea6e4ac59e078ebcd03a

40378940 as geometric shapes

Circle

Radius = n
Diameter 80757880
Circumference 253708362.52749
Area 5.1222373739978E+15

Sphere

Radius = n
Volume 2.7577402078722E+23
Surface area 2.0488949495991E+16
Circumference 253708362.52749

Square

Length = n
Perimeter 161515760
Area 1630458795523600
Diagonal 57104444.582249

Cube

Length = n
Surface area 9782752773141600
Volume 6.583619787692E+22
Space diagonal 69938375.635775

Equilateral Triangle

Length = n
Perimeter 121136820
Area 7.0600936837361E+14
Altitude 34969187.817888

Triangular Pyramid

Length = n
Surface area 7.0600936837361E+14
Volume 7.7588703277182E+21
Height 19034814.86075