2149108246 is an even 10-digits composite number following 2149108245
and preceding 2149108247 . In scientific notation, it is written as 2.149108246 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 1074416520 positive integers (up to 2149108246) that are relatively prime to 2149108246.
2149108246 has 8 divisors, whose sum is 3224075184
The reverse of 2149108246 is 6428019412
Previous prime number is 8311
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
two billion one hundred forty-nine million one hundred eight thousand two hundred forty-six
Scientific notation
2.149108246 × 10^9
Engineering notation
2.149108246 × 10^9
Prime Factorization
2 × 8311 × 129293
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2149108246 Product of the distinct prime numbers
The prime factorization of 2149108246 is 2 × 8311 × 129293.
Since it has a total of 3 prime factors.
1 , 2 , 63 , 97 , 310 , 932 , 5478 , 9093 , 79308 , 4780 , 933791 , 752886 , 7751563 , 7318582 , 36136491 , 39216462 , 151416151 , 623789598 , 7348439023 , 3511279911
n×2
4298216492
n×3
6447324738
n×4
8596432984
n×5
10745541230
n÷2
1074554123
n÷3
716369415.33333
n÷3
537277061.5
n÷5
429821649.2
n2
4618666253025196516
n3
9.9260137298984E+27
n4
2.1332077956834E+37
n5
4.5844944641346E+46
2 √n46358.47544948
3 √n1290.48441355
4 √n215.31018426791
5 √n73.527814613558
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
-2149108245 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 2149108246 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149108246) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000110001100101000010110
3
Ternary
12112202221000021201
4
Quaternary
2000012030220112
5
Quinary
13400132430441
6
Senary
553130503114
8
Octal
20006145026
10
Decimal
2149108246
12
Duodecimal
4bb894a9a
16
Hexadecimal
8018ca16
20
Vigesimal
1dbbiac6
36
Base36
zjiuja
md5
ef0f73ced9b8f37cf71e63bf0665a605
sha1
bfb04b327436d9d659adac18a88d9f99799e17ee
sha256
e0e3f8b10e6e0c9e36c2e5a4fe0b521ffec6c4a45c0cca543bb29af31e64a9fc
sha512
491ffb1c4374e6aabefd125728619c0f6c7bbbc891e3c324fde737fa4531fbfecb317b3a33f7e202f592cf6cc50c0b8312f283fc7c92c7ab131c0249c7cf373b
ripemd-160
047d99170627b0980e182bf13fb22bf15d530209
Diameter
4298216492
Circumference
13503245354.806
Area
1.4509967969887E+19
Volume
4.1577989084374E+28
Surface area
5.8039871879548E+19
Circumference
13503245354.806
Perimeter
8596432984
Area
4618666253025196516
Diagonal
3039298028.5011
Surface area
2.7711997518151E+19
Volume
9.9260137298984E+27
Space diagonal
3722364673.0372
Perimeter
6447324738
Area
1.9999411533609E+18
Altitude
1861182336.5186
Surface area
1.9999411533609E+18
Volume
1.169791936427E+27
Height
1013099342.8337