40902012 (number)

40902012 is an even 8-digits composite number following 40902011 and preceding 40902013. In scientific notation, it is written as 4.0902012 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 13608192 positive integers (up to 40902012) that are relatively prime to 40902012.

Interesting facts

Basic properties

Name

Name forty million nine hundred two thousand twelve

Notation

Scientific notation 4.0902012 × 10^7
Engineering notation 4.0902012 × 10^6

Prime Factorization of 40902012

Prime Factorization 2 × 2 × 9 × 929 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20451006
Product of the distinct prime numbers

The prime factorization of 40902012 is 2 × 2 × 9 × 929 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 63, 73, 633, 246, 9478, 2654, 6524, 49714, 820718, 810370, 8043616, 5347951, 70302976, 48627443, 284396624, 680256986, 1631254241, 2675589887

Basic calculations (n = 40902012)

Multiplication

n×y
n×2 81804024
n×3 122706036
n×4 163608048
n×5 204510060

Division

n÷y
n÷2 20451006
n÷3 13634004
n÷3 10225503
n÷5 8180402.4

Exponentiation

ny
n2 1672974585648144
n3 6.8428026577875E+22
n4 2.7988439642246E+30
n5 1.1447834941084E+38

Nth Root

y√n
2√n 6395.4680829475
3√n 344.54680253886
4√n 79.971670502419
5√n 33.29269363631

Divisors of 40902012

1, 2, 4, 9, 18, 36, 929, 1223, 1858, 2446, 3716, 4892, 8361, 11007, 16722, 22014, 33444, 44028, 1136167, 2272334, 4544668, 10225503, 20451006, 40902012

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 -40902011
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 40902012 can be divided by 24 positive divisors. The sum of these divisors (counting 40902012) is 1, the average is 0.041666666666667.

Base conversion 40902012

Base System Value
2 Binary 10011100000001110101111100
3 Ternary 2211222001000100
4 Quaternary 2130001311330
5 Quinary 40432331022
6 Senary 4020401100
8 Octal 234016574
10 Decimal 40902012
12 Duodecimal 11846190
16 Hexadecimal 2701d7c
20 Vigesimal cfcf0c
36 Base36 oco70

Cryptographic Hash Functions

md5 db432eaaed8ce4cf8074b22aee8a64fe
sha1 27906ef2380f3411c2d4a51f7fb630164f995c32
sha256 bc744103430091eda3a0772565adf040a6d0fabd0c3b79e23584e5fde5568710
sha512 69bdc382f3500722f2f9f67af69572289c16859c9131e1e028bdccca1dca1b0b20942ce1b0d887445214130ef540078d50264fe4f85dc9c35fa4f6b4739c7b74
ripemd-160 2cf9c38623558fb8ae7e71e2dc582661ada5a429

40902012 as geometric shapes

Circle

Radius = n
Diameter 81804024
Circumference 256994920.83248
Area 5.2558046679146E+15

Sphere

Radius = n
Volume 2.8663064746227E+23
Surface area 2.1023218671659E+16
Circumference 256994920.83248

Square

Length = n
Perimeter 163608048
Area 1672974585648144
Diagonal 57844180.098747

Cube

Length = n
Surface area 10037847513888864
Volume 6.8428026577875E+22
Space diagonal 70844362.915792

Equilateral Triangle

Length = n
Perimeter 122706036
Area 7.2441924552852E+14
Altitude 35422181.457896

Triangular Pyramid

Length = n
Surface area 7.2441924552852E+14
Volume 8.0643202694048E+21
Height 19281393.366249