8085281664 (number)

8085281664 is an even 10-digits composite number following 8085281663 and preceding 8085281665. In scientific notation, it is written as 8.085281664 × 10^9. The sum of its digits is 48. It has a total of 10 prime factors and 64 positive divisors. There are 2577899520 positive integers (up to 8085281664) that are relatively prime to 8085281664.

Interesting facts

Basic properties

Name

Name eight billion eighty-five million two hundred eighty-one thousand six hundred sixty-four

Notation

Scientific notation 8.085281664 × 10^9
Engineering notation 8.085281664 × 10^9

Prime Factorization of 8085281664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 87 × 109 × 6661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 126332526
Product of the distinct prime numbers

The prime factorization of 8085281664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 87 × 109 × 6661. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8085281664)

Multiplication

n×y
n×2 16170563328
n×3 24255844992
n×4 32341126656
n×5 40426408320

Division

n÷y
n÷2 4042640832
n÷3 2695093888
n÷3 2021320416
n÷5 1617056332.8

Exponentiation

ny
n2 6.5371779586215E+19
n3 5.2854925083147E+29
n4 4.2734695662686E+39
n5 3.4552205125814E+49

Nth Root

y√n
2√n 89918.194287919
3√n 2007.0817004965
4√n 299.86362615015
5√n 95.838284390815

Divisors of 8085281664

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8085281663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8085281664 can be divided by 64 positive divisors. The sum of these divisors (counting 8085281664) is 1, the average is 0.015625.

Base conversion 8085281664

Base System Value
2 Binary 111100001111010111001101110000000
3 Ternary 202212110212212100110
4 Quaternary 13201322321232000
5 Quinary 113024313003124
6 Senary 3414143351320
8 Octal 74172715600
10 Decimal 8085281664
12 Duodecimal 16978b2540
16 Hexadecimal 1e1eb9b80
20 Vigesimal 666d0434
36 Base36 3pprn9c

Cryptographic Hash Functions

md5 5a47eed1f8f9f2f33cd99089a016510a
sha1 727e5ab91c06d491f0465ae81cbb5208f5399784
sha256 dd9d724b0befc6a5e6012585800fc5f0d95e7473275ab55528aa21eca061fe44
sha512 7ea4bd96b2862cf21c2c2d5f17aaa47595e8ca718a25f69b7a4c42a62ff43bdf886ba32bdb5b658d6fcca86c6c0d33eddd819067baa48b2305570e5efbdf78d8
ripemd-160 24c7d20e494b7f66e65632a094912e8f49cc105e

8085281664 as geometric shapes

Circle

Radius = n
Diameter 16170563328
Circumference 50801322955.653
Area 2.0537150250014E+20

Sphere

Radius = n
Volume 2.21398192463E+30
Surface area 8.2148601000057E+20
Circumference 50801322955.653

Square

Length = n
Perimeter 32341126656
Area 6.5371779586215E+19
Diagonal 11434314984.835

Cube

Length = n
Surface area 3.9223067751729E+20
Volume 5.2854925083147E+29
Space diagonal 14004118635.553

Equilateral Triangle

Length = n
Perimeter 24255844992
Area 2.8306810906129E+19
Altitude 7002059317.7765

Triangular Pyramid

Length = n
Surface area 2.8306810906129E+19
Volume 6.2290126575667E+28
Height 3811438328.2784