40212940 (number)

40212940 is an even 8-digits composite number following 40212939 and preceding 40212941. In scientific notation, it is written as 4.0212940 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 16085168 positive integers (up to 40212940) that are relatively prime to 40212940.

Interesting facts

Basic properties

Name

Name forty million two hundred twelve thousand nine hundred forty

Notation

Scientific notation 4.0212940 × 10^7
Engineering notation 4.0212940 × 10^6

Prime Factorization of 40212940

Prime Factorization 2 × 2 × 5 × 2010647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20106470
Product of the distinct prime numbers

The prime factorization of 40212940 is 2 × 2 × 5 × 2010647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 92, 62, 722, 767, 9756, 370, 35018, 71552, 838685, 707062, 9752809, 1752383, 58402176, 6827456, 546098818, 604801888, 7751373167, 9111191253

Basic calculations (n = 40212940)

Multiplication

n×y
n×2 80425880
n×3 120638820
n×4 160851760
n×5 201064700

Division

n÷y
n÷2 20106470
n÷3 13404313.333333
n÷3 10053235
n÷5 8042588

Exponentiation

ny
n2 1617080543443600
n3 6.5027562868665E+22
n4 2.6149494839838E+30
n5 1.0515480670247E+38

Nth Root

y√n
2√n 6341.3673604358
3√n 342.60098608083
4√n 79.632702832666
5√n 33.179754260071

Divisors of 40212940

1, 2, 4, 5, 10, 20, 2010647, 4021294, 8042588, 10053235, 20106470, 40212940

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 -40212939
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 40212940 can be divided by 12 positive divisors. The sum of these divisors (counting 40212940) is 1, the average is 0.083333333333333.

Base conversion 40212940

Base System Value
2 Binary 10011001011001100111001100
3 Ternary 2210200000210011
4 Quaternary 2121121213030
5 Quinary 40243303230
6 Senary 3553523004
8 Octal 231314714
10 Decimal 40212940
12 Duodecimal 11573464
16 Hexadecimal 26599cc
20 Vigesimal cb6c70
36 Base36 nxwi4

Cryptographic Hash Functions

md5 b19a3bb04afa7e40d4b99048bdda8882
sha1 d0208e454acd4391593cc945bcb8a311ddbd41b9
sha256 628392ef24ad81c6fb902d8bac6859ecbace645ad26f84db0bc7d130b4960c7a
sha512 e21cb9f2a07f92153123c6b0eeb3ea51db785ff70b1d1578673567ce9e6f8a3eea7c83f02597b5da179f56188d1deeed1d4ee0124d2bd01ce75be6ac0695092d
ripemd-160 d213951f6bb9f9ca014ec9425e0268ce091c8631

40212940 as geometric shapes

Circle

Radius = n
Diameter 80425880
Circumference 252665353.76649
Area 5.0802083555454E+15

Sphere

Radius = n
Volume 2.7238681838539E+23
Surface area 2.0320833422182E+16
Circumference 252665353.76649

Square

Length = n
Perimeter 160851760
Area 1617080543443600
Diagonal 56869685.130896

Cube

Length = n
Surface area 9702483260661600
Volume 6.5027562868665E+22
Space diagonal 69650855.201719

Equilateral Triangle

Length = n
Perimeter 120638820
Area 7.0021641529385E+14
Altitude 34825427.600859

Triangular Pyramid

Length = n
Surface area 7.0021641529385E+14
Volume 7.6635717780779E+21
Height 18956561.710299