40512812 (number)

40512812 is an even 8-digits composite number following 40512811 and preceding 40512813. In scientific notation, it is written as 4.0512812 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 20214816 positive integers (up to 40512812) that are relatively prime to 40512812.

Interesting facts

Basic properties

Name

Name forty million five hundred twelve thousand eight hundred twelve

Notation

Scientific notation 4.0512812 × 10^7
Engineering notation 4.0512812 × 10^6

Prime Factorization of 40512812

Prime Factorization 2 × 2 × 499 × 20297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20256406
Product of the distinct prime numbers

The prime factorization of 40512812 is 2 × 2 × 499 × 20297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 17, 74, 891, 397, 9799, 5766, 32883, 88127, 501299, 295115, 8883029, 821112, 33196857, 82477711, 860279943, 261941541, 5453678411, 850268829

Basic calculations (n = 40512812)

Multiplication

n×y
n×2 81025624
n×3 121538436
n×4 162051248
n×5 202564060

Division

n÷y
n÷2 20256406
n÷3 13504270.666667
n÷3 10128203
n÷5 8102562.4

Exponentiation

ny
n2 1641287936147344
n3 6.6493189595005E+22
n4 2.6938260893428E+30
n5 1.0913446991824E+38

Nth Root

y√n
2√n 6364.9675568694
3√n 343.45048148854
4√n 79.780746780595
5√n 33.229092274446

Divisors of 40512812

1, 2, 4, 499, 998, 1996, 20297, 40594, 81188, 10128203, 20256406, 40512812

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 -40512811
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 40512812 can be divided by 12 positive divisors. The sum of these divisors (counting 40512812) is 1, the average is 0.083333333333333.

Base conversion 40512812

Base System Value
2 Binary 10011010100010110100101100
3 Ternary 2211020021010112
4 Quaternary 2122202310230
5 Quinary 40332402222
6 Senary 4004155152
8 Octal 232426454
10 Decimal 40512812
12 Duodecimal 11698ab8
16 Hexadecimal 26a2d2c
20 Vigesimal cd420c
36 Base36 o4bvw

Cryptographic Hash Functions

md5 ccd1ecc3531818e707d2937445788b4b
sha1 45b73552bd177b7a252e0f18032281b0f1268a6d
sha256 aaeebc3659e48064736d9d58c2c0e21e143faafb4597307cf4715909f585c0a2
sha512 2cbac489ab065dfcf7dd9e6e11a787bd8efa546b40c1c7b40b8e7f3efc14b14a7c50bf0ce8b27469ab50b073abeabee87d0e27313f9dbe456240ae3a141aab59
ripemd-160 9369d729cdaa327169776621d920ac2011443c70

40512812 as geometric shapes

Circle

Radius = n
Diameter 81025624
Circumference 254549505.11093
Area 5.156258122626E+15

Sphere

Radius = n
Volume 2.7852602126056E+23
Surface area 2.0625032490504E+16
Circumference 254549505.11093

Square

Length = n
Perimeter 162051248
Area 1641287936147344
Diagonal 57293768.180271

Cube

Length = n
Surface area 9847727616884064
Volume 6.6493189595005E+22
Space diagonal 70170248.741486

Equilateral Triangle

Length = n
Perimeter 121538436
Area 7.1069852381427E+14
Altitude 35085124.370743

Triangular Pyramid

Length = n
Surface area 7.1069852381427E+14
Volume 7.8362975442252E+21
Height 19097922.726757