40373987 (number)

40373987 is an odd 8-digits composite number following 40373986 and preceding 40373988. In scientific notation, it is written as 4.0373987 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 39286024 positive integers (up to 40373987) that are relatively prime to 40373987.

Interesting facts

Basic properties

Name

Name forty million three hundred seventy-three thousand nine hundred eighty-seven

Notation

Scientific notation 4.0373987 × 10^7
Engineering notation 4.0373987 × 10^6

Prime Factorization of 40373987

Prime Factorization 47 × 179 × 4799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40373987
Product of the distinct prime numbers

The prime factorization of 40373987 is 47 × 179 × 4799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 71, 13, 785, 493, 5490, 102, 27604, 99176, 230977, 785567, 2176821, 148381, 91062509, 49899728, 443310817, 411941179, 7908459685, 9602923777

Basic calculations (n = 40373987)

Multiplication

n×y
n×2 80747974
n×3 121121961
n×4 161495948
n×5 201869935

Division

n÷y
n÷2 20186993.5
n÷3 13457995.666667
n÷3 10093496.75
n÷5 8074797.4

Exponentiation

ny
n2 1630058826276169
n3 6.5811973861309E+22
n4 2.6570917771208E+30
n5 1.0727738886728E+38

Nth Root

y√n
2√n 6354.0528011656
3√n 343.05773266266
4√n 79.712312732511
5√n 33.206287810806

Divisors of 40373987

1, 47, 179, 4799, 8413, 225553, 859021, 40373987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40373986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40373987 can be divided by 8 positive divisors. The sum of these divisors (counting 40373987) is 1, the average is 0.125.

Base conversion 40373987

Base System Value
2 Binary 10011010000000111011100011
3 Ternary 2210222012200212
4 Quaternary 2122000323203
5 Quinary 40313431422
6 Senary 4001204335
8 Octal 232007343
10 Decimal 40373987
12 Duodecimal 116306ab
16 Hexadecimal 2680ee3
20 Vigesimal cc6ej7
36 Base36 o1crn

Cryptographic Hash Functions

md5 662e6f26f1ec1f56fa812d7864affab1
sha1 19183809c2adac2309003ed5a02f80df51ea4bd2
sha256 8eef68aba79da124643ff0d3bdd209664a8b157181c7230821e7af54836548b6
sha512 caf2c1eab27ad9568392309fe2a21c1aa2c09f223572c0393d12eb9f1bb76325deb7a835afc594e00c5eaf330b717c366bb8475e484002bb02055a94a8a727e0
ripemd-160 a0d7a3ff12321d95164f6a4bc0f5104ee0e65723

40373987 as geometric shapes

Circle

Radius = n
Diameter 80747974
Circumference 253677241.91066
Area 5.1209808335484E+15

Sphere

Radius = n
Volume 2.7567255146791E+23
Surface area 2.0483923334194E+16
Circumference 253677241.91066

Square

Length = n
Perimeter 161495948
Area 1630058826276169
Diagonal 57097439.982475

Cube

Length = n
Surface area 9780352957657014
Volume 6.5811973861309E+22
Space diagonal 69929796.788125

Equilateral Triangle

Length = n
Perimeter 121121961
Area 7.058361766091E+14
Altitude 34964898.394063

Triangular Pyramid

Length = n
Surface area 7.058361766091E+14
Volume 7.7560155001006E+21
Height 19032479.994158