40212928 (number)

40212928 is an even 8-digits composite number following 40212927 and preceding 40212929. In scientific notation, it is written as 4.0212928 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 28 positive divisors. There are 17232768 positive integers (up to 40212928) that are relatively prime to 40212928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0212928 × 10^7
Engineering notation 4.0212928 × 10^6

Prime Factorization of 40212928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 49 × 12823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1256654
Product of the distinct prime numbers

The prime factorization of 40212928 is 2 × 2 × 2 × 2 × 2 × 2 × 49 × 12823. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 59, 30, 761, 638, 2223, 9224, 34622, 13729, 406728, 734677, 6558771, 4741972, 55878132, 23247614, 161113793, 497088608, 3307728679, 4725778348

Basic calculations (n = 40212928)

Multiplication

n×y
n×2 80425856
n×3 120638784
n×4 160851712
n×5 201064640

Division

n÷y
n÷2 20106464
n÷3 13404309.333333
n÷3 10053232
n÷5 8042585.6

Exponentiation

ny
n2 1617079578333184
n3 6.5027504653783E+22
n4 2.6149463626622E+30
n5 1.051546498056E+38

Nth Root

y√n
2√n 6341.3664142675
3√n 342.60095200214
4√n 79.632696891839
5√n 33.179752279827

Divisors of 40212928

1, 2, 4, 8, 16, 32, 49, 64, 98, 196, 392, 784, 1568, 3136, 12823, 25646, 51292, 102584, 205168, 410336, 628327, 820672, 1256654, 2513308, 5026616, 10053232, 20106464, 40212928

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40212927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40212928 can be divided by 28 positive divisors. The sum of these divisors (counting 40212928) is 1, the average is 0.035714285714286.

Base conversion 40212928

Base System Value
2 Binary 10011001011001100111000000
3 Ternary 2210200000202201
4 Quaternary 2121121213000
5 Quinary 40243303203
6 Senary 3553522544
8 Octal 231314700
10 Decimal 40212928
12 Duodecimal 11573454
16 Hexadecimal 26599c0
20 Vigesimal cb6c68
36 Base36 nxwhs

Cryptographic Hash Functions

md5 e263962710d0b1e92510d3dd62d7515d
sha1 74c627e532c09f8464bdf90d96b3e1a8dfa42c8e
sha256 fcc76e679c1d23e65b972d8ac22d37583a3455a60b5d05591948cbf44a1ea288
sha512 daea5bd01250228a8aae8d0e1d650afb25fcc1053dd8f75f16a29dcd1c40ae4a5fe828e987cfcc579ba4e7b92a5f748740134bf4e8897879e4b8cec290918835
ripemd-160 2758d5f168069d7407f66c095d367a439dc38994

40212928 as geometric shapes

Circle

Radius = n
Diameter 80425856
Circumference 252665278.36827
Area 5.0802053235616E+15

Sphere

Radius = n
Volume 2.7238657453547E+23
Surface area 2.0320821294246E+16
Circumference 252665278.36827

Square

Length = n
Perimeter 160851712
Area 1617079578333184
Diagonal 56869668.160333

Cube

Length = n
Surface area 9702477469999104
Volume 6.5027504653783E+22
Space diagonal 69650834.417109

Equilateral Triangle

Length = n
Perimeter 120638784
Area 7.0021599738878E+14
Altitude 34825417.208555

Triangular Pyramid

Length = n
Surface area 7.0021599738878E+14
Volume 7.6635649173883E+21
Height 18956556.053444