40987072 (number)

40987072 is an even 8-digits composite number following 40987071 and preceding 40987073. In scientific notation, it is written as 4.0987072 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 17437440 positive integers (up to 40987072) that are relatively prime to 40987072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0987072 × 10^7
Engineering notation 4.0987072 × 10^6

Prime Factorization of 40987072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 191 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1280846
Product of the distinct prime numbers

The prime factorization of 40987072 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 191 × 479. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 99, 13, 686, 173, 9091, 1997, 68058, 82159, 274695, 909701, 3201421, 2397002, 69953150, 14708165, 310229149, 55113524, 2895678490, 5696107046

Basic calculations (n = 40987072)

Multiplication

n×y
n×2 81974144
n×3 122961216
n×4 163948288
n×5 204935360

Division

n÷y
n÷2 20493536
n÷3 13662357.333333
n÷3 10246768
n÷5 8197414.4

Exponentiation

ny
n2 1679940071133184
n3 6.8855824651221E+22
n4 2.822198642599E+30
n5 1.1567365896251E+38

Nth Root

y√n
2√n 6402.1146506447
3√n 344.78547750269
4√n 80.013215474975
5√n 33.306529257809

Divisors of 40987072

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 479, 764, 958, 1337, 1528, 1916, 2674, 3056, 3353, 3832, 5348, 6112, 6706, 7664, 10696, 12224, 13412, 15328, 21392, 26824, 30656, 42784, 53648, 85568, 91489, 107296, 182978, 214592, 365956, 640423, 731912, 1280846, 1463824, 2561692, 2927648, 5123384, 5855296, 10246768, 20493536, 40987072

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40987071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40987072 can be divided by 56 positive divisors. The sum of these divisors (counting 40987072) is 1, the average is 0.017857142857143.

Base conversion 40987072

Base System Value
2 Binary 10011100010110100111000000
3 Ternary 2212010100200201
4 Quaternary 2130112213000
5 Quinary 40443041242
6 Senary 4022254544
8 Octal 234264700
10 Decimal 40987072
12 Duodecimal 11887454
16 Hexadecimal 27169c0
20 Vigesimal cg37dc
36 Base36 oehts

Cryptographic Hash Functions

md5 4e86889db9036533db4ef254e771dc49
sha1 2cd8b6e0d80dd00aec7a1acc4d112f43396dc1f1
sha256 8b7a7218c24a2d041e2b9f0145901ce7af42f7977d41df53512b16a85666e664
sha512 46bf7b8abb8a7be1da3b6ecf77c6b5833937260f65a0e9f7d862a1cdaf088e2bc2b583527c413d93630f546716f2fcc7cb51cb8980005414424a3cda430015bb
ripemd-160 fedfb15086aa7d0e1ae8bfd75cc74951312f7613

40987072 as geometric shapes

Circle

Radius = n
Diameter 81974144
Circumference 257529368.57471
Area 5.2776873859431E+15

Sphere

Radius = n
Volume 2.8842260384152E+23
Surface area 2.1110749543772E+16
Circumference 257529368.57471

Square

Length = n
Perimeter 163948288
Area 1679940071133184
Diagonal 57964473.104363

Cube

Length = n
Surface area 10079640426799104
Volume 6.8855824651221E+22
Space diagonal 70991691.157484

Equilateral Triangle

Length = n
Perimeter 122961216
Area 7.2743538921839E+14
Altitude 35495845.578742

Triangular Pyramid

Length = n
Surface area 7.2743538921839E+14
Volume 8.114736755845E+21
Height 19321491.034788