1920804916 is an even 10-digits composite number following 1920804915
and preceding 1920804917 . In scientific notation, it is written as 1.920804916 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 957500280 positive integers (up to 1920804916) that are relatively prime to 1920804916.
1920804916 has 12 divisors, whose sum is 3371566240
The reverse of 1920804916 is 6194080291
Previous prime number is 331
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion nine hundred twenty million eight hundred four thousand nine hundred sixteen
Scientific notation
1.920804916 × 10^9
Engineering notation
1.920804916 × 10^9
Prime Factorization
2 × 2 × 331 × 1450759
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
960402458 Product of the distinct prime numbers
The prime factorization of 1920804916 is 2 × 2 × 331 × 1450759.
Since it has a total of 4 prime factors.
9 , 5 , 82 , 63 , 848 , 208 , 507 , 8771 , 78164 , 44438 , 404443 , 218276 , 1864885 , 3081318 , 76793047 , 65442554 , 282642306 , 521273280 , 3475556931 , 2310593145
n×2
3841609832
n×3
5762414748
n×4
7683219664
n×5
9604024580
n÷2
960402458
n÷3
640268305.33333
n÷3
480201229
n÷5
384160983.2
n2
3689491525329767056
n3
7.0867934593938E+27
n4
1.361234771548E+37
n5
2.6146664410196E+46
2 √n43826.988443196
3 √n1243.0666629188
4 √n209.34896332009
5 √n71.894662896923
1 , 2 , 4 , 331 , 662 , 1324 , 1450759 , 2901518 , 5803036 , 480201229 , 960402458 , 1920804916
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1920804915 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1920804916 can be divided by 12 positive divisors.
The sum of these divisors (counting 1920804916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110010011111010010100000110100
3
Ternary
11221212022222222211
4
Quaternary
1302133102200310
5
Quinary
12413211224131
6
Senary
514333303204
8
Octal
16237224064
10
Decimal
1920804916
12
Duodecimal
457334b04
16
Hexadecimal
727d2834
20
Vigesimal
1a050c5g
36
Base36
vrlik4
md5
15527b77a11c48fbd9fcc4a50098a3b2
sha1
aa4770046c4a00fc59e07696a5456e0d1c8047a8
sha256
22a1e8a90d8024ff8c3fe5faa90395636fecacb632d7c8dbbbb9c49e3448a2d0
sha512
2d6f6efdb6576aecdc2af93798bcc72b65cca8dc14a0f2aff028a15ea33c6b59a89f18ac88615aa6d6d0c12eb428258d048278e76000331622787bbea1ebe986
ripemd-160
edd2421a99dd0be39cb5689fb6d325a63b1c6535
Diameter
3841609832
Circumference
12068773226.17
Area
1.1590879471458E+19
Volume
2.9685091026053E+28
Surface area
4.6363517885831E+19
Circumference
12068773226.17
Perimeter
7683219664
Area
3689491525329767056
Diagonal
2716428362.8801
Surface area
2.2136949151979E+19
Volume
7.0867934593938E+27
Space diagonal
3326931705.9401
Perimeter
5762414748
Area
1.5975966939915E+18
Altitude
1663465852.97
Surface area
1.5975966939915E+18
Volume
8.3518661866763E+26
Height
905476120.96004