8538649912 (number)

8538649912 is an even 10-digits composite number following 8538649911 and preceding 8538649913. In scientific notation, it is written as 8.538649912 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 3882092544 positive integers (up to 8538649912) that are relatively prime to 8538649912.

Interesting facts

Basic properties

Name

Name eight billion five hundred thirty-eight million six hundred forty-nine thousand nine hundred twelve

Notation

Scientific notation 8.538649912 × 10^9
Engineering notation 8.538649912 × 10^9

Prime Factorization of 8538649912

Prime Factorization 2 × 2 × 2 × 13 × 67 × 1225409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2134662478
Product of the distinct prime numbers

The prime factorization of 8538649912 is 2 × 2 × 2 × 13 × 67 × 1225409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8538649912)

Multiplication

n×y
n×2 17077299824
n×3 25615949736
n×4 34154599648
n×5 42693249560

Division

n÷y
n÷2 4269324956
n÷3 2846216637.3333
n÷3 2134662478
n÷5 1707729982.4

Exponentiation

ny
n2 7.2908542319698E+19
n3 6.2254051846213E+29
n4 5.3156555431831E+39
n5 4.5388521736023E+49

Nth Root

y√n
2√n 92404.815415648
3√n 2043.9161216494
4√n 303.98160374544
5√n 96.889751387072

Divisors of 8538649912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8538649911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8538649912 can be divided by 32 positive divisors. The sum of these divisors (counting 8538649912) is 1, the average is 0.03125.

Base conversion 8538649912

Base System Value
2 Binary 111111100111100010111010100111000
3 Ternary 211001001222100200001
4 Quaternary 13330330113110320
5 Quinary 114441343244122
6 Senary 3531140522344
8 Octal 77474272470
10 Decimal 8538649912
12 Duodecimal 17a36b03b4
16 Hexadecimal 1fcf17538
20 Vigesimal 6d86b4fc
36 Base36 3x7owfs

Cryptographic Hash Functions

md5 6795bd267787067ded3daffdb923d9b5
sha1 afe4a0255a963da0f7cb6772704a37c2d16ad2d7
sha256 3d9170000505246fec5c2386b3bbd9111f09e4e1181a137ea48c2569af0f12d1
sha512 1249c163544d374b79b20e04436c0ed974df1061e55de18014ea56592ac867e6e156a1a347a4ef532a8f41b2c40c167d74ec040bd2f6d1a1cd3f2aa0db341d5d
ripemd-160 812b8827a9882d26387206935d923d4831d0655b

8538649912 as geometric shapes

Circle

Radius = n
Diameter 17077299824
Circumference 53649919670.229
Area 2.290489409355E+20

Sphere

Radius = n
Volume 2.6076916258168E+30
Surface area 9.1619576374201E+20
Circumference 53649919670.229

Square

Length = n
Perimeter 34154599648
Area 7.2908542319698E+19
Diagonal 12075474509.906

Cube

Length = n
Surface area 4.3745125391819E+20
Volume 6.2254051846213E+29
Space diagonal 14789375475.628

Equilateral Triangle

Length = n
Perimeter 25615949736
Area 3.1570324900875E+19
Altitude 7394687737.8138

Triangular Pyramid

Length = n
Surface area 3.1570324900875E+19
Volume 7.3367103694661E+28
Height 4025158169.9687