8389488972 is an even 10-digits composite number following 8389488971
and preceding 8389488973 . In scientific notation, it is written as 8.389488972 × 10^9.
The sum of its digits is 66. It has a total of 4 prime factors and 12 positive divisors.
There are 2796496320 positive integers (up to 8389488972) that are relatively prime to 8389488972.
8389488972 has 12 divisors, whose sum is 19575474296
The reverse of 8389488972 is 2798849838
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 66 Digital Root 3
Name
eight billion three hundred eighty-nine million four hundred eighty-eight thousand nine hundred seventy-two
Scientific notation
8.389488972 × 10^9
Engineering notation
8.389488972 × 10^9
Prime Factorization
2 × 2 × 3 × 699124081
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4194744486 Product of the distinct prime numbers
The prime factorization of 8389488972 is 2 × 2 × 3 × 699124081.
Since it has a total of 4 prime factors.
1 , 6 , 96 , 5 , 901 , 577 , 4864 , 8840 , 65138 , 83055 , 633296 , 227656 , 9340776 , 9461114 , 7591373 , 26678320 , 463020713 , 554785742 , 4413286241 , 974565722
n×2
16778977944
n×3
25168466916
n×4
33557955888
n×5
41947444860
n÷2
4194744486
n÷3
2796496324
n÷3
2097372243
n÷5
1677897794.4
n2
7.038352521131E+19
n3
5.9048180857077E+29
n4
4.9538406211711E+39
n5
4.156019126036E+49
2 √n91594.153590718
3 √n2031.9444731737
4 √n302.64526031431
5 √n96.54884916987
1 , 2 , 3 , 4 , 6 , 12 , 699124081 , 1398248162 , 2097372243 , 2796496324 , 4194744486 , 8389488972
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8389488971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8389488972 can be divided by 12 positive divisors.
The sum of these divisors (counting 8389488972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110100000011010111000101001100
3
Ternary
210122200022012022210
4
Quaternary
13310003113011030
5
Quinary
114140202121342
6
Senary
3504251510420
8
Octal
76403270514
10
Decimal
8389488972
12
Duodecimal
1761758410
16
Hexadecimal
1f40d714c
20
Vigesimal
6b1e628c
36
Base36
3uqvv4c
md5
eddd52b2b10b500876026a091f3eae30
sha1
87fa65e9df58a3672edd907200e8be587443c6d2
sha256
592597362d845b2cb8da5cde785c45e5609744926bb38b379b2927a35ef2fb3c
sha512
234261fea284984878d8e1d03190565900ca359e0ed8f3bd37f9d9666cebc6138177815906399508bab17a964c738b9a8b7f7c49b2e9e31c51cfce225fd82b8b
ripemd-160
eab389b43d3a0c800f87c5d675c3ba45be9e10d2
Diameter
16778977944
Circumference
52712713843.616
Area
2.211163657376E+20
Volume
2.4734044158458E+30
Surface area
8.8446546295041E+20
Circumference
52712713843.616
Perimeter
33557955888
Area
7.038352521131E+19
Diagonal
11864529085.582
Surface area
4.2230115126786E+20
Volume
5.9048180857077E+29
Space diagonal
14531021149.043
Perimeter
25168466916
Area
3.0476960420448E+19
Altitude
7265510574.5214
Surface area
3.0476960420448E+19
Volume
6.9588948501281E+28
Height
3954843028.5273