1808164912 (number)

1808164912 is an even 10-digits composite number following 1808164911 and preceding 1808164913. In scientific notation, it is written as 1.808164912 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 885825600 positive integers (up to 1808164912) that are relatively prime to 1808164912.

Interesting facts

Basic properties

Name

Name one billion eight hundred eight million one hundred sixty-four thousand nine hundred twelve

Notation

Scientific notation 1.808164912 × 10^9
Engineering notation 1.808164912 × 10^9

Prime Factorization of 1808164912

Prime Factorization 2 × 2 × 2 × 2 × 67 × 191 × 8831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 226020614
Product of the distinct prime numbers

The prime factorization of 1808164912 is 2 × 2 × 2 × 2 × 67 × 191 × 8831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 86, 100, 178, 794, 1801, 1931, 55556, 51695, 133235, 698480, 8155583, 5391890, 59823917, 9513456, 316820061, 901620799, 4859181352, 428742573

Basic calculations (n = 1808164912)

Multiplication

n×y
n×2 3616329824
n×3 5424494736
n×4 7232659648
n×5 9040824560

Division

n÷y
n÷2 904082456
n÷3 602721637.33333
n÷3 452041228
n÷5 361632982.4

Exponentiation

ny
n2 3269460348987967744
n3 5.9117234842153E+27
n4 1.0689370973605E+37
n5 1.9328145525823E+46

Nth Root

y√n
2√n 42522.522408719
3√n 1218.276908181
4√n 206.2098989106
5√n 71.030947434257

Divisors of 1808164912

1, 2, 4, 8, 16, 67, 134, 191, 268, 382, 536, 764, 1072, 1528, 3056, 8831, 12797, 17662, 25594, 35324, 51188, 70648, 102376, 141296, 204752, 591677, 1183354, 1686721, 2366708, 3373442, 4733416, 6746884, 9466832, 13493768, 26987536, 113010307, 226020614, 452041228, 904082456, 1808164912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1808164911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1808164912 can be divided by 40 positive divisors. The sum of these divisors (counting 1808164912) is 1, the average is 0.025.

Base conversion 1808164912

Base System Value
2 Binary 1101011110001100110100000110000
3 Ternary 11200000101021221211
4 Quaternary 1223301212200300
5 Quinary 12200342234122
6 Senary 455231125504
8 Octal 15361464060
10 Decimal 1808164912
12 Duodecimal 425673894
16 Hexadecimal 6bc66830
20 Vigesimal 18510c5c
36 Base36 twj8z4

Cryptographic Hash Functions

md5 92a0e7e42ab9a649225bcabae078ae2c
sha1 a46fa26c2a2c3d69c906c243dcb26a97d0917322
sha256 3bb238a46b18187e8399d5e08a7ef0a4b4286f8e90c27c66adbadccaaa69ec75
sha512 2034e82db8ae6e4f871992e13f89156997fc00f385425d7125e2fe08effe172a95b7f45f9bf9fa60978f80b0abc02efe1cc8a3af99c93b880d11dd17fed80d44
ripemd-160 0834a0e75aba19768127d68fdd63e93506a1c78f

1808164912 as geometric shapes

Circle

Radius = n
Diameter 3616329824
Circumference 11361035208.036
Area 1.0271312613584E+19

Sphere

Radius = n
Volume 2.4762969424087E+28
Surface area 4.1085250454335E+19
Circumference 11361035208.036

Square

Length = n
Perimeter 7232659648
Area 3269460348987967744
Diagonal 2557131341.5576

Cube

Length = n
Surface area 1.9616762093928E+19
Volume 5.9117234842153E+27
Space diagonal 3131833496.0473

Equilateral Triangle

Length = n
Perimeter 5424494736
Area 1.4157178594448E+18
Altitude 1565916748.0237

Triangular Pyramid

Length = n
Surface area 1.4157178594448E+18
Volume 6.967032940314E+26
Height 852377113.85252