2149485099 is an odd 10-digits composite number following 2149485098
and preceding 2149485100 . In scientific notation, it is written as 2.149485099 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 1386764520 positive integers (up to 2149485099) that are relatively prime to 2149485099.
2149485099 has 8 divisors, whose sum is 2958431232
The reverse of 2149485099 is 9905849412
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
two billion one hundred forty-nine million four hundred eighty-five thousand ninety-nine
Scientific notation
2.149485099 × 10^9
Engineering notation
2.149485099 × 10^9
Prime Factorization
3 × 31 × 23112743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2149485099
Product of the distinct prime numbers
The prime factorization of 2149485099 is 3 × 31 × 23112743.
Since it has a total of 3 prime factors.
9 , 2 , 48 , 2 , 518 , 568 , 2350 , 8287 , 26787 , 78809 , 375567 , 243340 , 178912 , 2306547 , 11796140 , 40861288 , 126741967 , 459999149 , 820140405 , 5574828544
n×2
4298970198
n×3
6448455297
n×4
8597940396
n×5
10747425495
n÷2
1074742549.5
n÷3
716495033
n÷3
537371274.75
n÷5
429897019.8
n2
4620286190823039801
n3
9.9312363202896E+27
n4
2.134704448511E+37
n5
4.5885154028434E+46
2 √n
46362.539824734
3 √n
1290.5598393303
4 √n
215.31962247954
5 √n
73.530393100167
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
-2149485098
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 2149485099 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149485099) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000111101000101000101011
3
Ternary
12112210122011020020
4
Quaternary
2000013220220223
5
Quinary
13400232010344
6
Senary
553142531523
8
Octal
20007505053
10
Decimal
2149485099
12
Duodecimal
4bba36ba3
16
Hexadecimal
801e8a2b
20
Vigesimal
1dbe5cej
36
Base36
zjqxbf
md5
95717efd24013163f0212803186e3f8c
sha1
a853704fb2fac1a6e4f937807341380a931fc127
sha256
46acf914504a7e4c5c60fc3e8ae26c406638e5a447d4c391188ea9434bdb8d76
sha512
0b9180f31363ec4f1c2047fe7e0c307da0dd18df1ba4d767243829dc57efaf886031dea05e56b0f972486080a47ca1d864bd3f4dfc9f137822c96974fe1ec431
ripemd-160
c24646508f51f495854633aeedf878c3ca4abe4c
Diameter
4298970198
Circumference
13505613192.038
Area
1.4515057154572E+19
Volume
4.1599865419848E+28
Surface area
5.8060228618288E+19
Circumference
13505613192.038
Perimeter
8597940396
Area
4620286190823039801
Diagonal
3039830979.1247
Surface area
2.7721717144938E+19
Volume
9.9312363202896E+27
Space diagonal
3723017401.5802
Perimeter
6448455297
Area
2.0006426070036E+18
Altitude
1861508700.7901
Surface area
2.0006426070036E+18
Volume
1.1704074246072E+27
Height
1013276993.0416