40371942 (number)

40371942 is an even 8-digits composite number following 40371941 and preceding 40371943. In scientific notation, it is written as 4.0371942 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12422112 positive integers (up to 40371942) that are relatively prime to 40371942.

Interesting facts

Basic properties

Name

Name forty million three hundred seventy-one thousand nine hundred forty-two

Notation

Scientific notation 4.0371942 × 10^7
Engineering notation 4.0371942 × 10^6

Prime Factorization of 40371942

Prime Factorization 2 × 13 × 3 × 517589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40371942
Product of the distinct prime numbers

The prime factorization of 40371942 is 2 × 13 × 3 × 517589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 91, 14, 675, 808, 8604, 5835, 68959, 24930, 224662, 570452, 802732, 6594345, 58249420, 29371292, 18590882, 752589247, 1712472731, 90756328

Basic calculations (n = 40371942)

Multiplication

n×y
n×2 80743884
n×3 121115826
n×4 161487768
n×5 201859710

Division

n÷y
n÷2 20185971
n÷3 13457314
n÷3 10092985.5
n÷5 8074388.4

Exponentiation

ny
n2 1629893700851364
n3 6.5801973956937E+22
n4 2.656553476075E+30
n5 1.07250222856E+38

Nth Root

y√n
2√n 6353.8918782113
3√n 343.05194044379
4√n 79.711303327767
5√n 33.205951414827

Divisors of 40371942

1, 2, 3, 6, 13, 26, 39, 78, 517589, 1035178, 1552767, 3105534, 6728657, 13457314, 20185971, 40371942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40371941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40371942 can be divided by 16 positive divisors. The sum of these divisors (counting 40371942) is 1, the average is 0.0625.

Base conversion 40371942

Base System Value
2 Binary 10011010000000011011100110
3 Ternary 2210222002220010
4 Quaternary 2122000123212
5 Quinary 40313400232
6 Senary 4001151050
8 Octal 232003346
10 Decimal 40371942
12 Duodecimal 1162b486
16 Hexadecimal 26806e6
20 Vigesimal cc69h2
36 Base36 o1b6u

Cryptographic Hash Functions

md5 e2d16dca489d29c34c772bc65675af10
sha1 d79ef2b4b53bd28e7feff11797e0d180ed22ac9f
sha256 ff02f01eea4e4f2c0287952e12d2198fd6e6f2c64fa78185e118cabc4a6341c9
sha512 3d34d9770408db6e63ef066ff2e7dbaa7c7b6b0f873480708f04bcfecf3a9465407fa90de9b4848e749f87bca0b6af7409bdf3a03ef00ee76964ff74442e5e43
ripemd-160 95b39c53c2ebffcd167884384857e35a633947e9

40371942 as geometric shapes

Circle

Radius = n
Diameter 80743884
Circumference 253664392.79671
Area 5.1204620767269E+15

Sphere

Radius = n
Volume 2.7563066396643E+23
Surface area 2.0481848306908E+16
Circumference 253664392.79671

Square

Length = n
Perimeter 161487768
Area 1629893700851364
Diagonal 57094547.91574

Cube

Length = n
Surface area 9779362205108184
Volume 6.5801973956937E+22
Space diagonal 69926254.744224

Equilateral Triangle

Length = n
Perimeter 121115826
Area 7.0576467520276E+14
Altitude 34963127.372112

Triangular Pyramid

Length = n
Surface area 7.0576467520276E+14
Volume 7.7548370000684E+21
Height 19031515.971913