40242912 (number)

40242912 is an even 8-digits composite number following 40242911 and preceding 40242913. In scientific notation, it is written as 4.0242912 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 12707712 positive integers (up to 40242912) that are relatively prime to 40242912.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 4.0242912 × 10^7
Engineering notation 4.0242912 × 10^6

Prime Factorization of 40242912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 57 × 22063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2515182
Product of the distinct prime numbers

The prime factorization of 40242912 is 2 × 2 × 2 × 2 × 2 × 57 × 22063. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 81, 53, 593, 167, 4663, 5101, 96788, 39021, 97539, 99502, 5691452, 253731, 68824896, 63361255, 159319134, 47566179, 4668034523, 791888518

Basic calculations (n = 40242912)

Multiplication

n×y
n×2 80485824
n×3 120728736
n×4 160971648
n×5 201214560

Division

n÷y
n÷2 20121456
n÷3 13414304
n÷3 10060728
n÷5 8048582.4

Exponentiation

ny
n2 1619491966239744
n3 6.5173072682093E+22
n4 2.6227542287151E+30
n5 1.0554726762381E+38

Nth Root

y√n
2√n 6343.7301329738
3√n 342.68608212767
4√n 79.647536892071
5√n 33.184698774175

Divisors of 40242912

1, 2, 4, 8, 16, 32, 57, 114, 228, 456, 912, 1824, 22063, 44126, 88252, 176504, 353008, 706016, 1257591, 2515182, 5030364, 10060728, 20121456, 40242912

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 -40242911
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 40242912 can be divided by 24 positive divisors. The sum of these divisors (counting 40242912) is 1, the average is 0.041666666666667.

Base conversion 40242912

Base System Value
2 Binary 10011001100000111011100000
3 Ternary 2210201112220020
4 Quaternary 2121200323200
5 Quinary 40300233122
6 Senary 3554313440
8 Octal 231407340
10 Decimal 40242912
12 Duodecimal 11588880
16 Hexadecimal 2660ee0
20 Vigesimal cba75c
36 Base36 nyjmo

Cryptographic Hash Functions

md5 5689df7e615445e31f93cdf7d920b9cb
sha1 7d76b52affa4835a7bd9dee18b36725a71ca776f
sha256 4c741a4ef4c53e8fffcdb0f5f46323c223f1c50bee17a8305e716c2ce23c3eb2
sha512 9e319e376dbba7365b29d07676d4595f4bbf1348099c3b298d410078e3e1b092372325655bb486ea0674e3dd49e3652644714a46c85e41b77642961cf7d3bda6
ripemd-160 6cc7c145117c72af4a186cb5b1a8a82103706b97

40242912 as geometric shapes

Circle

Radius = n
Diameter 80485824
Circumference 252853673.39652
Area 5.0877840636865E+15

Sphere

Radius = n
Volume 2.7299632846658E+23
Surface area 2.0351136254746E+16
Circumference 252853673.39652

Square

Length = n
Perimeter 160971648
Area 1619491966239744
Diagonal 56912071.939787

Cube

Length = n
Surface area 9716951797438464
Volume 6.5173072682093E+22
Space diagonal 69702768.228523

Equilateral Triangle

Length = n
Perimeter 120728736
Area 7.0126059199421E+14
Altitude 34851384.114262

Triangular Pyramid

Length = n
Surface area 7.0126059199421E+14
Volume 7.6807202740453E+21
Height 18970690.646596