40989972 (number)

40989972 is an even 8-digits composite number following 40989971 and preceding 40989973. In scientific notation, it is written as 4.0989972 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 13663320 positive integers (up to 40989972) that are relatively prime to 40989972.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-nine thousand nine hundred seventy-two

Notation

Scientific notation 4.0989972 × 10^7
Engineering notation 4.0989972 × 10^6

Prime Factorization of 40989972

Prime Factorization 2 × 2 × 3 × 3415831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20494986
Product of the distinct prime numbers

The prime factorization of 40989972 is 2 × 2 × 3 × 3415831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 8, 76, 389, 334, 8295, 5557, 22747, 86825, 682214, 53033, 5159548, 3348426, 94490496, 6699958, 811993818, 461339625, 2455159575, 1005990233

Basic calculations (n = 40989972)

Multiplication

n×y
n×2 81979944
n×3 122969916
n×4 163959888
n×5 204949860

Division

n÷y
n÷2 20494986
n÷3 13663324
n÷3 10247493
n÷5 8197994.4

Exponentiation

ny
n2 1680177804560784
n3 6.8870441163968E+22
n4 2.8229974549387E+30
n5 1.1571458663401E+38

Nth Root

y√n
2√n 6402.3411343039
3√n 344.79360896346
4√n 80.014630751531
5√n 33.307000558619

Divisors of 40989972

1, 2, 3, 4, 6, 12, 3415831, 6831662, 10247493, 13663324, 20494986, 40989972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989972 can be divided by 12 positive divisors. The sum of these divisors (counting 40989972) is 1, the average is 0.083333333333333.

Base conversion 40989972

Base System Value
2 Binary 10011100010111010100010100
3 Ternary 2212010111200010
4 Quaternary 2130113110110
5 Quinary 40443134342
6 Senary 4022320220
8 Octal 234272424
10 Decimal 40989972
12 Duodecimal 11889070
16 Hexadecimal 2717514
20 Vigesimal cg3eic
36 Base36 oek2c

Cryptographic Hash Functions

md5 543959bdf4c93708378f01e04351b181
sha1 4256f0a2d5fe4681c602d39b839a426e17de50bc
sha256 0e898370925fb7fdab9c0531d3b4129ad131718f4102c38d7abc3b071d60dc80
sha512 57a9477274b82ae3ee181a849af12df55b251f721d857a7e574e29fd6660581ac371b2d06153655cb6b8f98f91d8a18156db866de7a1988a33f780a3d08c6be3
ripemd-160 8411ed8577d1c48ced00b2fc9f07802a027758a2

40989972 as geometric shapes

Circle

Radius = n
Diameter 81979944
Circumference 257547589.8121
Area 5.2784342475328E+15

Sphere

Radius = n
Volume 2.8848382934695E+23
Surface area 2.1113736990131E+16
Circumference 257547589.8121

Square

Length = n
Perimeter 163959888
Area 1680177804560784
Diagonal 57968574.323693

Cube

Length = n
Surface area 10081066827364704
Volume 6.8870441163968E+22
Space diagonal 70996714.104826

Equilateral Triangle

Length = n
Perimeter 122969916
Area 7.275383308122E+14
Altitude 35498357.052413

Triangular Pyramid

Length = n
Surface area 7.275383308122E+14
Volume 8.1164593283918E+21
Height 19322858.107898