899888972 is an even 9-digits composite number following 899888971
and preceding 899888973 . In scientific notation, it is written as 8.99888972 × 10^8.
The sum of its digits is 68. It has a total of 3 prime factors and 6 positive divisors.
There are 449944484 positive integers (up to 899888972) that are relatively prime to 899888972.
899888972 has 6 divisors, whose sum is 1574805708
The reverse of 899888972 is 279888998
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 68 Digital Root 5
Name
eight hundred ninety-nine million eight hundred eighty-eight thousand nine hundred seventy-two
Scientific notation
8.99888972 × 10^8
Engineering notation
8.99888972 × 10^6
Prime Factorization
2 × 2 × 224972243
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
449944486 Product of the distinct prime numbers
The prime factorization of 899888972 is 2 × 2 × 224972243.
Since it has a total of 3 prime factors.
4 , 3 , 50 , 58 , 639 , 215 , 7742 , 1734 , 82992 , 82226 , 402745 , 502911 , 4786755 , 6337094 , 49714376 , 35854632 , 633110174 , 476119015 , 5013056877 , 7020650257
n×2
1799777944
n×3
2699666916
n×4
3599555888
n×5
4499444860
n÷2
449944486
n÷3
299962990.66667
n÷3
224972243
n÷5
179977794.4
n2
809800161927216784
n3
7.2873023524212E+26
n4
6.5577630225735E+35
n5
5.9012586250032E+44
2 √n29998.149476259
3 √n965.44968061905
4 √n173.19973867261
5 √n61.778560688344
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-899888971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 899888972 can be divided by 6 positive divisors.
The sum of these divisors (counting 899888972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110101101000110011011101001100
3
Ternary
2022201022002121012
4
Quaternary
311220303131030
5
Quinary
3320332421342
6
Senary
225143424352
8
Octal
6550633514
10
Decimal
899888972
12
Duodecimal
2114550b8
16
Hexadecimal
35a3374c
20
Vigesimal
e14628c
36
Base36
evrqrw
md5
b709d5c28aca89f3f2a1e146e3757ef8
sha1
596736b4c9862966bb0f40b35687a1944e5089bb
sha256
c406f2ab9b7cae0a2005b850bf9058ab4bfa5914abcdef99e6d34b6bde574656
sha512
1002c183646e7df792b822cadc539f83a8243a8492b529a80229899b87e65d28b2b689da7bcd91ae78a0959caad4c0c818f1f4a0a08f959f2f81cfad6b22a840
ripemd-160
af6a6d883ba67c77f02528142fa761364d860631
Diameter
1799777944
Circumference
5654169166.9633
Area
2.5440622395864E+18
Volume
3.0524980713139E+27
Surface area
1.0176248958345E+19
Circumference
5654169166.9633
Perimeter
3599555888
Area
809800161927216784
Diagonal
1272635188.8324
Surface area
4858800971563300704
Volume
7.2873023524212E+26
Space diagonal
1558653420.6749
Perimeter
2699666916
Area
3.5065375610886E+17
Altitude
779326710.33746
Surface area
3.5065375610886E+17
Volume
8.5881681832561E+25
Height
424211729.61079