8385087381 (number)

8385087381 is an odd 10-digits composite number following 8385087380 and preceding 8385087382. In scientific notation, it is written as 8.385087381 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 5073622400 positive integers (up to 8385087381) that are relatively prime to 8385087381.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-five million eighty-seven thousand three hundred eighty-one

Notation

Scientific notation 8.385087381 × 10^9
Engineering notation 8.385087381 × 10^9

Prime Factorization of 8385087381

Prime Factorization 3 × 11 × 617 × 411821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8385087381
Product of the distinct prime numbers

The prime factorization of 8385087381 is 3 × 11 × 617 × 411821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 87, 97, 323, 99, 7280, 9313, 41730, 25042, 587887, 195039, 8005138, 8446607, 14507730, 13864061, 80199812, 163490435, 5760919315, 6453886019

Basic calculations (n = 8385087381)

Multiplication

n×y
n×2 16770174762
n×3 25155262143
n×4 33540349524
n×5 41925436905

Division

n÷y
n÷2 4192543690.5
n÷3 2795029127
n÷3 2096271845.25
n÷5 1677017476.2

Exponentiation

ny
n2 7.0309690387005E+19
n3 5.895528976261E+29
n4 4.9434525623166E+39
n5 4.1451281698853E+49

Nth Root

y√n
2√n 91570.122753003
3√n 2031.589054104
4√n 302.60555638158
5√n 96.538716067368

Divisors of 8385087381

1, 3, 11, 33, 617, 1851, 6787, 20361, 411821, 1235463, 4530031, 13590093, 254093557, 762280671, 2795029127, 8385087381

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 -8385087380
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 8385087381 can be divided by 16 positive divisors. The sum of these divisors (counting 8385087381) is 1, the average is 0.0625.

Base conversion 8385087381

Base System Value
2 Binary 111110011110010100100011110010101
3 Ternary 210122101000120110220
4 Quaternary 13303302210132111
5 Quinary 114133040244011
6 Senary 3504013304553
8 Octal 76362443625
10 Decimal 8385087381
12 Duodecimal 1760195159
16 Hexadecimal 1f3ca4795
20 Vigesimal 6b06fi91
36 Base36 3uo9itx

Cryptographic Hash Functions

md5 f35b8822a8856d34ba7ddf9898093b08
sha1 4286b58eba4b0998466411a5b8ca6bb0959bdc70
sha256 12e345c9d118ef7931415c8d0aa093e2cd4571ba211f1c21b0de3273abd69274
sha512 4782149015ada6695b6249b156eb0589471c5b0f69840f564f4b1694163629e5833f54371a40f675f559ecdc29895bbf9b78fe0680605f05a2a5ecd6f092e66c
ripemd-160 3f9a8325992d3e97cd72f5fa945ac7692c48fa73

8385087381 as geometric shapes

Circle

Radius = n
Diameter 16770174762
Circumference 52685057831.716
Area 2.2088440679599E+20

Sphere

Radius = n
Volume 2.4695134027796E+30
Surface area 8.8353762718396E+20
Circumference 52685057831.716

Square

Length = n
Perimeter 33540349524
Area 7.0309690387005E+19
Diagonal 11858304295.894

Cube

Length = n
Surface area 4.2185814232203E+20
Volume 5.895528976261E+29
Space diagonal 14523397369.797

Equilateral Triangle

Length = n
Perimeter 25155262143
Area 3.0444989003683E+19
Altitude 7261698684.8983

Triangular Pyramid

Length = n
Surface area 3.0444989003683E+19
Volume 6.9479475296599E+28
Height 3952768098.6312