811339980 (number)

811339980 is an even 9-digits composite number following 811339979 and preceding 811339981. In scientific notation, it is written as 8.11339980 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 191884800 positive integers (up to 811339980) that are relatively prime to 811339980.

Interesting facts

Basic properties

Name

Name eight hundred eleven million three hundred thirty-nine thousand nine hundred eighty

Notation

Scientific notation 8.11339980 × 10^8
Engineering notation 8.11339980 × 10^6

Prime Factorization of 811339980

Prime Factorization 2 × 2 × 3 × 55 × 41 × 29983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 405669990
Product of the distinct prime numbers

The prime factorization of 811339980 is 2 × 2 × 3 × 55 × 41 × 29983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 93, 74, 328, 408, 5970, 6901, 35970, 50998, 199235, 946324, 6664326, 9111056, 52643175, 65432010, 223517618, 683806534, 708463427, 9803882727

Basic calculations (n = 811339980)

Multiplication

n×y
n×2 1622679960
n×3 2434019940
n×4 3245359920
n×5 4056699900

Division

n÷y
n÷2 405669990
n÷3 270446660
n÷3 202834995
n÷5 162267996

Exponentiation

ny
n2 658272563146400400
n3 5.3408284821775E+26
n4 4.3332276739133E+35
n5 3.5157208542883E+44

Nth Root

y√n
2√n 28484.030262587
3√n 932.68349691729
4√n 168.77212525351
5√n 60.511870174136

Divisors of 811339980

1, 2, 3, 4, 6, 12, 41, 55, 82, 110, 123, 164, 165, 220, 246, 330, 492, 660, 2255, 4510, 6765, 9020, 13530, 27060, 29983, 59966, 89949, 119932, 179898, 359796, 1229303, 1649065, 2458606, 3298130, 3687909, 4917212, 4947195, 6596260, 7375818, 9894390, 14751636, 19788780, 67611665, 135223330, 202834995, 270446660, 405669990, 811339980

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 -811339979
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 811339980 can be divided by 48 positive divisors. The sum of these divisors (counting 811339980) is 1, the average is 0.020833333333333.

Base conversion 811339980

Base System Value
2 Binary 110000010111000001000011001100
3 Ternary 2002112200100012220
4 Quaternary 300113001003030
5 Quinary 3130200334410
6 Senary 212301455340
8 Octal 6027010314
10 Decimal 811339980
12 Duodecimal 1a7871550
16 Hexadecimal 305c10cc
20 Vigesimal cdah9j0
36 Base36 df1txo

Cryptographic Hash Functions

md5 c8894306ba9e409612187ace3ddfcf8f
sha1 12d141092a09fe54bc6451a1172080a46340b34c
sha256 98637e79fe97b2a11ecf534f91d5e8d6aefe21e771fbc113fffd9c92d149adcb
sha512 5968a436341f7a6a4ed5e79155115cda7fbfe00ce9a2c9ae465fb4ce83ab1b9af764ec45c53643bb3df70b41f1c1b0574622c64ad6b2d1a22e37c46872087769
ripemd-160 4f6e2e9b2309ca1c1fc768f1b4429aa408f576b7

811339980 as geometric shapes

Circle

Radius = n
Diameter 1622679960
Circumference 5097799441.4634
Area 2.0680242484405E+18

Sphere

Radius = n
Volume 2.2371610031589E+27
Surface area 8.2720969937618E+18
Circumference 5097799441.4634

Square

Length = n
Perimeter 3245359920
Area 658272563146400400
Diagonal 1147408003.4115

Cube

Length = n
Surface area 3949635378878402400
Volume 5.3408284821775E+26
Space diagonal 1405282067.5719

Equilateral Triangle

Length = n
Perimeter 2434019940
Area 2.8504038114954E+17
Altitude 702641033.78596

Triangular Pyramid

Length = n
Surface area 2.8504038114954E+17
Volume 6.2942267281699E+25
Height 382469334.47051