40320812 (number)

40320812 is an even 8-digits composite number following 40320811 and preceding 40320813. In scientific notation, it is written as 4.0320812 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 36 positive divisors. There are 16366752 positive integers (up to 40320812) that are relatively prime to 40320812.

Interesting facts

Basic properties

Name

Name forty million three hundred twenty thousand eight hundred twelve

Notation

Scientific notation 4.0320812 × 10^7
Engineering notation 4.0320812 × 10^6

Prime Factorization of 40320812

Prime Factorization 2 × 2 × 7 × 19 × 19 × 3989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1061074
Product of the distinct prime numbers

The prime factorization of 40320812 is 2 × 2 × 7 × 19 × 19 × 3989. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 55, 26, 731, 729, 324, 7281, 46049, 37126, 882811, 312931, 8923639, 7569241, 31683415, 60383579, 744561792, 567396157, 3620133781, 3298880282

Basic calculations (n = 40320812)

Multiplication

n×y
n×2 80641624
n×3 120962436
n×4 161283248
n×5 201604060

Division

n÷y
n÷2 20160406
n÷3 13440270.666667
n÷3 10080203
n÷5 8064162.4

Exponentiation

ny
n2 1625767880339344
n3 6.5552281058801E+22
n4 2.6431212007431E+30
n5 1.0657279302838E+38

Nth Root

y√n
2√n 6349.8670852231
3√n 342.90705718401
4√n 79.686053266699
5√n 33.197536258341

Divisors of 40320812

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 3989, 5054, 7978, 10108, 15956, 27923, 55846, 75791, 111692, 151582, 303164, 530537, 1061074, 1440029, 2122148, 2880058, 5760116, 10080203, 20160406, 40320812

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40320811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40320812 can be divided by 36 positive divisors. The sum of these divisors (counting 40320812) is 1, the average is 0.027777777777778.

Base conversion 40320812

Base System Value
2 Binary 10011001110011111100101100
3 Ternary 2210212111202102
4 Quaternary 2121303330230
5 Quinary 40310231222
6 Senary 4000114232
8 Octal 231637454
10 Decimal 40320812
12 Duodecimal 11605978
16 Hexadecimal 2673f2c
20 Vigesimal cc020c
36 Base36 o07qk

Cryptographic Hash Functions

md5 7d7d0009b626fcefc9b44184dd54068b
sha1 e87db2a843e2d766decb1033ad0638b36c00cf55
sha256 d151c90857950634e670dcd4eb4f7284917bf4daae7a055c70fe40a1af4b64f2
sha512 ec0e5361e687b748681b2e6f2d20bbd8c059ebd1b0eaa1b66cea5fe21e5650f1f38446ec74e435f4104df0d1ba13ae073007ccd3ea93166ddfa64739d2ae35cb
ripemd-160 7d2741fd398eb908db5692b4d08141127d07e019

40320812 as geometric shapes

Circle

Radius = n
Diameter 80641624
Circumference 253343133.53195
Area 5.1075004293163E+15

Sphere

Radius = n
Volume 2.7458475280051E+23
Surface area 2.0430001717265E+16
Circumference 253343133.53195

Square

Length = n
Perimeter 161283248
Area 1625767880339344
Diagonal 57022239.176296

Cube

Length = n
Surface area 9754607282036064
Volume 6.5552281058801E+22
Space diagonal 69837694.986433

Equilateral Triangle

Length = n
Perimeter 120962436
Area 7.0397814251533E+14
Altitude 34918847.493216

Triangular Pyramid

Length = n
Surface area 7.0397814251533E+14
Volume 7.7254104098208E+21
Height 19007413.058765