40806820 (number)

40806820 is an even 8-digits composite number following 40806819 and preceding 40806821. In scientific notation, it is written as 4.0806820 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 15841280 positive integers (up to 40806820) that are relatively prime to 40806820.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand eight hundred twenty

Notation

Scientific notation 4.0806820 × 10^7
Engineering notation 4.0806820 × 10^6

Prime Factorization of 40806820

Prime Factorization 2 × 2 × 5 × 137 × 53 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20403410
Product of the distinct prime numbers

The prime factorization of 40806820 is 2 × 2 × 5 × 137 × 53 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 80, 100, 530, 589, 4993, 8679, 55185, 13515, 723567, 834811, 9895135, 2341933, 79255507, 90435890, 854583040, 492306732, 305436038, 1470464321

Basic calculations (n = 40806820)

Multiplication

n×y
n×2 81613640
n×3 122420460
n×4 163227280
n×5 204034100

Division

n÷y
n÷2 20403410
n÷3 13602273.333333
n÷3 10201705
n÷5 8161364

Exponentiation

ny
n2 1665196558512400
n3 6.7951376227835E+22
n4 2.7728795784815E+30
n5 1.1315239784077E+38

Nth Root

y√n
2√n 6388.0216029691
3√n 344.27930489068
4√n 79.925099955953
5√n 33.277182651119

Divisors of 40806820

1, 2, 4, 5, 10, 20, 53, 106, 137, 212, 265, 274, 281, 530, 548, 562, 685, 1060, 1124, 1370, 1405, 2740, 2810, 5620, 7261, 14522, 14893, 29044, 29786, 36305, 38497, 59572, 72610, 74465, 76994, 145220, 148930, 153988, 192485, 297860, 384970, 769940, 2040341, 4080682, 8161364, 10201705, 20403410, 40806820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40806819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40806820 can be divided by 48 positive divisors. The sum of these divisors (counting 40806820) is 1, the average is 0.020833333333333.

Base conversion 40806820

Base System Value
2 Binary 10011011101010100110100100
3 Ternary 2211210012102201
4 Quaternary 2123222212210
5 Quinary 40421304240
6 Senary 4014344244
8 Octal 233524644
10 Decimal 40806820
12 Duodecimal 117bb084
16 Hexadecimal 26ea9a4
20 Vigesimal cf0h10
36 Base36 oamqs

Cryptographic Hash Functions

md5 fc43c5380d1c6a7b0e791cd0278a44e5
sha1 5474d5cf1b8e637f4cb4a757bd98510c35dd0f69
sha256 c89fd871411113bcbd58f363cdfe5c767ee124e114be45b48f147625c7ab524a
sha512 335982a256a798688e26a16e23826844b2b6b6ff796eb18ea814a69f85629fdf73874ccbe04158f3a00e5cde40eba3f3742607d9e955666221882b8a7d02c80e
ripemd-160 78af950e91c9d7a0bb85490ab1fff994cf1f3eef

40806820 as geometric shapes

Circle

Radius = n
Diameter 81613640
Circumference 256396811.85672
Area 5.2313692750056E+15

Sphere

Radius = n
Volume 2.8463405914491E+23
Surface area 2.0925477100022E+16
Circumference 256396811.85672

Square

Length = n
Perimeter 163227280
Area 1665196558512400
Diagonal 57709558.281318

Cube

Length = n
Surface area 9991179351074400
Volume 6.7951376227835E+22
Space diagonal 70679485.535318

Equilateral Triangle

Length = n
Perimeter 122420460
Area 7.2105126098308E+14
Altitude 35339742.767659

Triangular Pyramid

Length = n
Surface area 7.2105126098308E+14
Volume 8.0081464869434E+21
Height 19236519.427106