8889391940 (number)

8889391940 is an even 10-digits composite number following 8889391939 and preceding 8889391941. In scientific notation, it is written as 8.889391940 × 10^9. The sum of its digits is 59. It has a total of 7 prime factors and 96 positive divisors. There are 2904491520 positive integers (up to 8889391940) that are relatively prime to 8889391940.

Interesting facts

Basic properties

Name

Name eight billion eight hundred eighty-nine million three hundred ninety-one thousand nine hundred forty

Notation

Scientific notation 8.889391940 × 10^9
Engineering notation 8.889391940 × 10^9

Prime Factorization of 8889391940

Prime Factorization 2 × 2 × 295 × 11 × 13 × 139 × 379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4444695970
Product of the distinct prime numbers

The prime factorization of 8889391940 is 2 × 2 × 295 × 11 × 13 × 139 × 379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8889391940)

Multiplication

n×y
n×2 17778783880
n×3 26668175820
n×4 35557567760
n×5 44446959700

Division

n÷y
n÷2 4444695970
n÷3 2963130646.6667
n÷3 2222347985
n÷5 1777878388

Exponentiation

ny
n2 7.9021289062937E+19
n3 7.0245121008448E+29
n4 6.2443641251682E+39
n5 5.5508600124696E+49

Nth Root

y√n
2√n 94283.571951852
3√n 2071.5274139845
4√n 307.05630094797
5√n 97.672973874786

Divisors of 8889391940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8889391939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8889391940 can be divided by 96 positive divisors. The sum of these divisors (counting 8889391940) is 1, the average is 0.010416666666667.

Base conversion 8889391940

Base System Value
2 Binary 1000010001110110010101101101000100
3 Ternary 211221111221220021112
4 Quaternary 20101312111231010
5 Quinary 121201141020230
6 Senary 4030030304152
8 Octal 102166255504
10 Decimal 8889391940
12 Duodecimal 1881058058
16 Hexadecimal 211d95b44
20 Vigesimal 6ihidjh0
36 Base36 430iipw

Cryptographic Hash Functions

md5 c5c236f4df08831fe3e0d770185a5971
sha1 894882f38ff6feb54b47711952ff611be7cee894
sha256 10f99e3540be55b78861e52ebec0238953f61d0670fb498c78147418d2af8597
sha512 85dfe1df224dbc23a372eb4c5700bb1dcbc820cf6cfdbac5e3d3cd99580308762946ec382b8555312586c1436f23a849019107cde3c4a454e9754c0074de9911
ripemd-160 90d69714320f4d06eb245bd349898630095a939f

8889391940 as geometric shapes

Circle

Radius = n
Diameter 17778783880
Circumference 55853696827.169
Area 2.4825270119732E+20

Sphere

Radius = n
Volume 2.9424207481422E+30
Surface area 9.9301080478927E+20
Circumference 55853696827.169

Square

Length = n
Perimeter 35557567760
Area 7.9021289062937E+19
Diagonal 12571498642.798

Cube

Length = n
Surface area 4.7412773437762E+20
Volume 7.0245121008448E+29
Space diagonal 15396878488.473

Equilateral Triangle

Length = n
Perimeter 26668175820
Area 3.4217221884148E+19
Altitude 7698439244.2366

Triangular Pyramid

Length = n
Surface area 3.4217221884148E+19
Volume 8.2784669017239E+28
Height 4190499547.5994