2100057409 is an odd 10-digits composite number following 2100057408
and preceding 2100057410 . In scientific notation, it is written as 2.100057409 × 10^9.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 2098994260 positive integers (up to 2100057409) that are relatively prime to 2100057409.
2100057409 has 4 divisors, whose sum is 2101120560
The reverse of 2100057409 is 9047500012
Previous prime number is 1979
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 28
Digital Root 1
Name
two billion one hundred million fifty-seven thousand four hundred nine
Scientific notation
2.100057409 × 10^9
Engineering notation
2.100057409 × 10^9
Prime Factorization
1979 × 1061171
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2100057409
Product of the distinct prime numbers
The prime factorization of 2100057409 is 1979 × 1061171.
Since it has a total of 2 prime factors.
10 , 3 , 57 , 32 , 96 , 763 , 9849 , 4534 , 32559 , 90441 , 322050 , 944142 , 4952713 , 6587555 , 85240060 , 73437627 , 299448407 , 744998780 , 2578330552 , 2569815546
n×2
4200114818
n×3
6300172227
n×4
8400229636
n×5
10500287045
n÷2
1050028704.5
n÷3
700019136.33333
n÷3
525014352.25
n÷5
420011481.8
n2
4410241121095793281
n3
9.2617595418337E+27
n4
1.9450226746204E+37
n5
4.0846592785096E+46
2 √n
45826.383328821
3 √n
1280.5908342096
4 √n
214.07097731552
5 √n
73.189070798181
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
-2100057408
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 2100057409 can be divided by 4 positive divisors.
The sum of these divisors (counting 2100057409) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111101001011000101010101000001
3
Ternary
12102100121222012001
4
Quaternary
1331023011111001
5
Quinary
13300103314114
6
Senary
544215304001
8
Octal
17513052501
10
Decimal
2100057409
12
Duodecimal
4a737b001
16
Hexadecimal
7d2c5541
20
Vigesimal
1cg573a9
36
Base36
yqbio1
md5
02bb0646c2c3a018fb232eac4b22ece1
sha1
f583c9bdaaa0d0104852fe320b6144be99f076d5
sha256
946b52c9c128008ab069d9f3bd56cf33bcff11e655ac59567407bacdea4d66df
sha512
623d62f6ce5a43da9127b0b9971800eef9b386f6873bfcc863aaaf85e984660f9de31f6d93bca814eda9d6ae3428d86d36d69c91bf1c4191912fdda073b224e5
ripemd-160
072df39e8f228b59980cf06f305c097cbaf8b411
Diameter
4200114818
Circumference
13195049856.462
Area
1.3855181106594E+19
Volume
3.879556764792E+28
Surface area
5.5420724426377E+19
Circumference
13195049856.462
Perimeter
8400229636
Area
4410241121095793281
Diagonal
2969929669.5699
Surface area
2.6461446726575E+19
Volume
9.2617595418337E+27
Space diagonal
3637406131.1995
Perimeter
6300172227
Area
1.9096904238419E+18
Altitude
1818703065.5997
Surface area
1.9096904238419E+18
Volume
1.091508829625E+27
Height
989976556.5233