8061931440 (number)

8061931440 is an even 10-digits composite number following 8061931439 and preceding 8061931441. In scientific notation, it is written as 8.061931440 × 10^9. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 2149848192 positive integers (up to 8061931440) that are relatively prime to 8061931440.

Interesting facts

Basic properties

Name

Name eight billion sixty-one million nine hundred thirty-one thousand four hundred forty

Notation

Scientific notation 8.061931440 × 10^9
Engineering notation 8.061931440 × 10^9

Prime Factorization of 8061931440

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 11197127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1007741430
Product of the distinct prime numbers

The prime factorization of 8061931440 is 2 × 2 × 2 × 2 × 9 × 5 × 11197127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 27, 47, 233, 444, 4066, 2519, 47795, 27520, 442312, 575088, 1976817, 1913892, 1875139, 58239036, 59747316, 684141079, 5337784523, 8306123810

Basic calculations (n = 8061931440)

Multiplication

n×y
n×2 16123862880
n×3 24185794320
n×4 32247725760
n×5 40309657200

Division

n÷y
n÷2 4030965720
n÷3 2687310480
n÷3 2015482860
n÷5 1612386288

Exponentiation

ny
n2 6.499473854326E+19
n3 5.2398312609649E+29
n4 4.2243160383068E+39
n5 3.4056146281722E+49

Nth Root

y√n
2√n 89788.258920641
3√n 2005.1476925965
4√n 299.64689039041
5√n 95.782864304259

Divisors of 8061931440

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 72, 80, 90, 144, 180, 360, 720, 11197127, 22394254, 44788508, 55985635, 89577016, 100774143, 111971270, 179154032, 201548286, 223942540, 403096572, 447885080, 503870715, 806193144, 895770160, 1007741430, 1612386288, 2015482860, 4030965720, 8061931440

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 -8061931439
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 8061931440 can be divided by 40 positive divisors. The sum of these divisors (counting 8061931440) is 1, the average is 0.025.

Base conversion 8061931440

Base System Value
2 Binary 111100000100001110100111110110000
3 Ternary 202210211221112212100
4 Quaternary 13200201310332300
5 Quinary 113002323301230
6 Senary 3411551100400
8 Octal 74041647660
10 Decimal 8061931440
12 Duodecimal 168bb11700
16 Hexadecimal 1e0874fb0
20 Vigesimal 65j718c0
36 Base36 3pbv640

Cryptographic Hash Functions

md5 909dff93b5b13a974406118cc79536b8
sha1 13ac32f2d3496eec73f47011acdc58a31fb22f8d
sha256 6ec9448ca2f8b60472d7938fe743f3558188a1962a482f7b82c4b3f9a06ea040
sha512 4f2b556343d00bda7a491d3c319a4343ab72f9e10ab72f47da31b57be5e3820160cd0689381d2c10a65a3a1afa442f061ad567124cb94562a802ce219dcb04a2
ripemd-160 c2acab8597ad1e2cb653927ba114b61be0cebe76

8061931440 as geometric shapes

Circle

Radius = n
Diameter 16123862880
Circumference 50654609171.297
Area 2.041869931295E+20

Sphere

Radius = n
Volume 2.1948553860663E+30
Surface area 8.1674797251799E+20
Circumference 50654609171.297

Square

Length = n
Perimeter 32247725760
Area 6.499473854326E+19
Diagonal 11401292781.37

Cube

Length = n
Surface area 3.8996843125956E+20
Volume 5.2398312609649E+29
Space diagonal 13963674861.217

Equilateral Triangle

Length = n
Perimeter 24185794320
Area 2.8143547345396E+19
Altitude 6981837430.6085

Triangular Pyramid

Length = n
Surface area 2.8143547345396E+19
Volume 6.1752003615026E+28
Height 3800430927.1234