813180885 (number)

813180885 is an odd 9-digits composite number following 813180884 and preceding 813180886. In scientific notation, it is written as 8.13180885 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 394269440 positive integers (up to 813180885) that are relatively prime to 813180885.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million one hundred eighty thousand eight hundred eighty-five

Notation

Scientific notation 8.13180885 × 10^8
Engineering notation 8.13180885 × 10^6

Prime Factorization of 813180885

Prime Factorization 11 × 3 × 5 × 4928369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 813180885
Product of the distinct prime numbers

The prime factorization of 813180885 is 11 × 3 × 5 × 4928369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 33, 71, 667, 821, 5896, 1032, 19007, 8709, 310091, 382587, 4421182, 8354453, 1555375, 18467888, 219584195, 181590031, 2421868728, 1729586238

Basic calculations (n = 813180885)

Multiplication

n×y
n×2 1626361770
n×3 2439542655
n×4 3252723540
n×5 4065904425

Division

n÷y
n÷2 406590442.5
n÷3 271060295
n÷3 203295221.25
n÷5 162636177

Exponentiation

ny
n2 661263151729383225
n3 5.3772655494119E+26
n4 4.3726895583508E+35
n5 3.5557875648899E+44

Nth Root

y√n
2√n 28516.326639313
3√n 933.38837395079
4√n 168.86777857043
5√n 60.53930519333

Divisors of 813180885

1, 3, 5, 11, 15, 33, 55, 165, 4928369, 14785107, 24641845, 54212059, 73925535, 162636177, 271060295, 813180885

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813180884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813180885 can be divided by 16 positive divisors. The sum of these divisors (counting 813180885) is 1, the average is 0.0625.

Base conversion 813180885

Base System Value
2 Binary 110000011110000010011111010101
3 Ternary 2002200010212110120
4 Quaternary 300132002133111
5 Quinary 3131133242020
6 Senary 212405142153
8 Octal 6036023725
10 Decimal 813180885
12 Duodecimal 1a83ba959
16 Hexadecimal 307827d5
20 Vigesimal ce27c45
36 Base36 dg5adx

Cryptographic Hash Functions

md5 15093263f5943c4301b16d98a58a6485
sha1 d8146b63a4fc891ec2151db21b0f53380b61620d
sha256 706826cd1dddc42a3dd92f51626a149c64b1856925c6767c4c06283fdefc1ff3
sha512 fd15c653c5d27093bcd66456e1c4c61ab40823b50e60726e3659fcead4a0152a86dade7ea76cdf0801bd63c148cf881967948b62a509ebca1b75b86ecd1b6194
ripemd-160 dfda82836da16ac387e5c7a67dfc9c9e72600171

813180885 as geometric shapes

Circle

Radius = n
Diameter 1626361770
Circumference 5109366188.7113
Area 2.0774194595627E+18

Sphere

Radius = n
Volume 2.2524237261912E+27
Surface area 8.3096778382507E+18
Circumference 5109366188.7113

Square

Length = n
Perimeter 3252723540
Area 661263151729383225
Diagonal 1150011436.2296

Cube

Length = n
Surface area 3967578910376299350
Volume 5.3772655494119E+26
Space diagonal 1408470608.5638

Equilateral Triangle

Length = n
Perimeter 2439542655
Area 2.863353439921E+17
Altitude 704235304.28191

Triangular Pyramid

Length = n
Surface area 2.863353439921E+17
Volume 6.3371682237166E+25
Height 383337145.40985