898492142 is an even 9-digits composite number following 898492141
and preceding 898492143 . In scientific notation, it is written as 8.98492142 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 449246070 positive integers (up to 898492142) that are relatively prime to 898492142.
898492142 has 4 divisors, whose sum is 1347738216
The reverse of 898492142 is 241294898
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
eight hundred ninety-eight million four hundred ninety-two thousand one hundred forty-two
Scientific notation
8.98492142 × 10^8
Engineering notation
8.98492142 × 10^6
Prime Factorization
2 × 449246071
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
898492142
Product of the distinct prime numbers
The prime factorization of 898492142 is 2 × 449246071.
Since it has a total of 2 prime factors.
4 , 6 , 41 , 93 , 234 , 916 , 6545 , 4115 , 39106 , 90339 , 727727 , 746733 , 1541419 , 3172827 , 49329897 , 35898470 , 355826747 , 88920378 , 58269211 , 8065963719
n×2
1796984284
n×3
2695476426
n×4
3593968568
n×5
4492460710
n÷2
449246071
n÷3
299497380.66667
n÷3
224623035.5
n÷5
179698428.4
n2
807288129235748164
n3
7.253420404482E+26
n4
6.5171412360495E+35
n5
5.8556001888947E+44
2 √n
29974.858498415
3 √n
964.94989028102
4 √n
173.13248828113
5 √n
61.759369926209
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-898492141
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 898492142 can be divided by 4 positive divisors.
The sum of these divisors (counting 898492142) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101100011011110011011101110
3
Ternary
2022121200010111202
4
Quaternary
311203132123232
5
Quinary
3320003222032
6
Senary
225053445502
8
Octal
6543363356
10
Decimal
898492142
12
Duodecimal
210aa0892
16
Hexadecimal
358de6ee
20
Vigesimal
e0fba72
36
Base36
euxsz2
md5
1c11fac575d64fd088f8587b0afa18f5
sha1
cb52e6fc68183fe80489166fcc5fd267d202c36a
sha256
df83e4f8bc9c68e48e2837d02d924b096bd7f2a5d946228d6420736143641318
sha512
8dc321157f1a44f6f67fff0cceaa2aa1a331d3aa4c6ba10cb668ccf10739cf6e2ff63bf93bde2be87273ab23407fdfc52a35edcd2f9bfb72fa801a5fe7854025
ripemd-160
93613ec8281e78171e529e3045bec386a91b8b5b
Diameter
1796984284
Circumference
5645392625.2307
Area
2.5361704561373E+18
Volume
3.0383056341492E+27
Surface area
1.0144681824549E+19
Circumference
5645392625.2307
Perimeter
3593968568
Area
807288129235748164
Diagonal
1270659772.9021
Surface area
4843728775414488984
Volume
7.253420404482E+26
Space diagonal
1556234040.1454
Perimeter
2695476426
Area
3.4956601404589E+17
Altitude
778117020.0727
Surface area
3.4956601404589E+17
Volume
8.5482379246768E+25
Height
423553257.63402