231098984 is an even 9-digits composite number following 231098983
and preceding 231098985 . In scientific notation, it is written as 2.31098984 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors.
There are 115549488 positive integers (up to 231098984) that are relatively prime to 231098984.
231098984 has 8 divisors, whose sum is 433310610
The reverse of 231098984 is 489890132
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred thirty-one million ninety-eight thousand nine hundred eighty-four
Scientific notation
2.31098984 × 10^8
Engineering notation
2.31098984 × 10^6
Prime Factorization
2 × 2 × 2 × 28887373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57774746
Product of the distinct prime numbers
The prime factorization of 231098984 is 2 × 2 × 2 × 28887373.
Since it has a total of 4 prime factors.
7 , 8 , 77 , 21 , 802 , 129 , 6033 , 5333 , 24145 , 54642 , 27399 , 694338 , 3893465 , 7853063 , 81404121 , 66708417 , 91386625 , 713597717 , 1311942369 , 490403369
n×2
462197968
n×3
693296952
n×4
924395936
n×5
1155494920
n÷2
115549492
n÷3
77032994.666667
n÷3
57774746
n÷5
46219796.8
n2
53406740405832256
n3
1.234224344654E+25
n4
2.852279920776E+33
n5
6.5915899177492E+41
2 √n
15201.940139337
3 √n
613.66687146257
4 √n
123.29614811233
5 √n
47.071670090215
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-231098983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 231098984 can be divided by 8 positive divisors.
The sum of these divisors (counting 231098984) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101110001100100101001101000
3
Ternary
121002212001012122
4
Quaternary
31301210221220
5
Quinary
433130131414
6
Senary
34533130412
8
Octal
1561445150
10
Decimal
231098984
12
Duodecimal
65489a08
16
Hexadecimal
dc64a68
20
Vigesimal
3c47794
36
Base36
3tl948
md5
97f6e4a1be2da3728f329294e231422c
sha1
a9163c4e39cd605297c87604d2fa990527c7a257
sha256
36acec8ce6ecb77a8e24aa68281fc5edb270d4e12f96518c30398695421727bb
sha512
00c6f814dd9bff9055a5553dc7ec16f577d0b8cdc88bc5fb3674c5e24ff168412f41ac3b4a280d5ae99a27245468ee359b3cde2f784d3ea1bd58a86eadc38674
ripemd-160
5adfd1e40fadce6438c2811d146a7d0e7f555c82
Diameter
462197968
Circumference
1452037740.7729
Area
1.6778222331114E+17
Volume
5.1699068453954E+25
Surface area
6.7112889324456E+17
Circumference
1452037740.7729
Perimeter
924395936
Area
53406740405832256
Diagonal
326823317.42344
Surface area
320440442434993536
Volume
1.234224344654E+25
Space diagonal
400275181.86555
Perimeter
693296952
Area
2.3125796962386E+16
Altitude
200137590.93277
Surface area
2.3125796962386E+16
Volume
1.4545473393506E+24
Height
108941105.80781