814161749 (number)

814161749 is an odd 9-digits composite number following 814161748 and preceding 814161750. In scientific notation, it is written as 8.14161749 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 806257164 positive integers (up to 814161749) that are relatively prime to 814161749.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million one hundred sixty-one thousand seven hundred forty-nine

Notation

Scientific notation 8.14161749 × 10^8
Engineering notation 8.14161749 × 10^6

Prime Factorization of 814161749

Prime Factorization 103 × 7904483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 814161749
Product of the distinct prime numbers

The prime factorization of 814161749 is 103 × 7904483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 814161749)

Multiplication

n×y
n×2 1628323498
n×3 2442485247
n×4 3256646996
n×5 4070808745

Division

n÷y
n÷2 407080874.5
n÷3 271387249.66667
n÷3 203540437.25
n÷5 162832349.8

Exponentiation

ny
n2 662859353534739001
n3 5.3967473061485E+26
n4 4.3938252256849E+35
n5 3.577284430544E+44

Nth Root

y√n
2√n 28533.519744329
3√n 933.76350950899
4√n 168.9186779025
5√n 60.553902731626

Divisors of 814161749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814161748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814161749 can be divided by 4 positive divisors. The sum of these divisors (counting 814161749) is 1, the average is 0.25.

Base conversion 814161749

Base System Value
2 Binary 110000100001110001111101010101
3 Ternary 2002201222200221212
4 Quaternary 300201301331111
5 Quinary 3131411133444
6 Senary 212442151205
8 Octal 6041617525
10 Decimal 814161749
12 Duodecimal 1a87b2505
16 Hexadecimal 30871f55
20 Vigesimal ce8a479
36 Base36 dgqb85

Cryptographic Hash Functions

md5 6d989b05a3bb410141fd630b4bcb709a
sha1 04e957a631dfcae47c0484cf9ce99c41a07fe322
sha256 49b3667234b7acf3c08a2e806b06f0f11f7d245b8757bb660b6075f117ab38fa
sha512 4cabbda966e8d6ac2be0cfe7bdd29d3bc82f5278aa5893fcd1dad9fd204ec9d6da40dbf771ba39ddbced08b8e9490d6326089a62cfb15eeee4beea83490f4610
ripemd-160 a7989ce82f7fb290cf65047d8fe1f342191c475a

814161749 as geometric shapes

Circle

Radius = n
Diameter 1628323498
Circumference 5115529138.9844
Area 2.082434075428E+18

Sphere

Radius = n
Volume 2.2605842253702E+27
Surface area 8.3297363017121E+18
Circumference 5115529138.9844

Square

Length = n
Perimeter 3256646996
Area 662859353534739001
Diagonal 1151398587.4012

Cube

Length = n
Surface area 3977156121208434006
Volume 5.3967473061485E+26
Space diagonal 1410169514.8471

Equilateral Triangle

Length = n
Perimeter 2442485247
Area 2.8702651964861E+17
Altitude 705084757.42357

Triangular Pyramid

Length = n
Surface area 2.8702651964861E+17
Volume 6.3601276942131E+25
Height 383799529.13373