898985968 is an even 9-digits composite number following 898985967
and preceding 898985969 . In scientific notation, it is written as 8.98985968 × 10^8.
The sum of its digits is 70. It has a total of 6 prime factors and 20 positive divisors.
There are 449138624 positive integers (up to 898985968) that are relatively prime to 898985968.
898985968 has 20 divisors, whose sum is 1743158520
The reverse of 898985968 is 869589898
Previous prime number is 1307
Is Prime? no Number parity even Number length 9 Sum of Digits 70 Digital Root 7
Name
eight hundred ninety-eight million nine hundred eighty-five thousand nine hundred sixty-eight
Scientific notation
8.98985968 × 10^8
Engineering notation
8.98985968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1307 × 42989
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
112373246 Product of the distinct prime numbers
The prime factorization of 898985968 is 2 × 2 × 2 × 2 × 1307 × 42989.
Since it has a total of 6 prime factors.
4 , 5 , 8 , 29 , 9 , 532 , 7008 , 4210 , 8095 , 21040 , 899951 , 728178 , 9587288 , 5455689 , 92936667 , 76107733 , 319332140 , 665747590 , 4368411090 , 2309323384
n×2
1797971936
n×3
2696957904
n×4
3595943872
n×5
4494929840
n÷2
449492984
n÷3
299661989.33333
n÷3
224746492
n÷5
179797193.6
n2
808175770660897024
n3
7.2653867750173E+26
n4
6.5314807628333E+35
n5
5.8717095560491E+44
2 √n29983.094703516
3 √n965.12664199214
4 √n173.15627249255
5 √n61.766157226495
1 , 2 , 4 , 8 , 16 , 1307 , 2614 , 5228 , 10456 , 20912 , 42989 , 85978 , 171956 , 343912 , 687824 , 56186623 , 112373246 , 224746492 , 449492984 , 898985968
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-898985967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 898985968 can be divided by 20 positive divisors.
The sum of these divisors (counting 898985968) is 1, the average is 0.05.
Base
System
Value
2
Binary
110101100101010110111111110000
3
Ternary
2022122121012220121
4
Quaternary
311211112333300
5
Quinary
3320120022333
6
Senary
225112220024
8
Octal
6545267760
10
Decimal
898985968
12
Duodecimal
21109a614
16
Hexadecimal
35956ff0
20
Vigesimal
e0id4i8
36
Base36
ev8e0g
md5
0fb442cc8e4a2416773792b740cf382a
sha1
43b3df2dc81d3258dd02c959c5519822fe7fbec9
sha256
aff9920476637342fa5c886d899cc9494c61682d6cf7b699c562535bdc618a9d
sha512
c183cbb19edbd10798fa0cbef2999d59b5d0b7372248dddc1b072f1f6d116b73cbb7c2b76f7303e52065f4ef825091ab20a19b15f0a32b8a54e0ca246b30dcb0
ripemd-160
f43593e05e8a8f8c4a94b9ab04cf69d122ac2fb2
Diameter
1797971936
Circumference
5648495425.4982
Area
2.5389590639175E+18
Volume
3.0433180957177E+27
Surface area
1.015583625567E+19
Circumference
5648495425.4982
Perimeter
3595943872
Area
808175770660897024
Diagonal
1271358148.3287
Surface area
4849054623965382144
Volume
7.2653867750173E+26
Space diagonal
1557089371.8675
Perimeter
2696957904
Area
3.499503740577E+17
Altitude
778544685.93374
Surface area
3.499503740577E+17
Volume
8.5623404275964E+25
Height
423786049.4429