1994698712 is an even 10-digits composite number following 1994698711
and preceding 1994698713 . In scientific notation, it is written as 1.994698712 × 10^9.
The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors.
There are 970388640 positive integers (up to 1994698712) that are relatively prime to 1994698712.
1994698712 has 16 divisors, whose sum is 3742812600
The reverse of 1994698712 is 2178964991
Previous prime number is 1369
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion nine hundred ninety-four million six hundred ninety-eight thousand seven hundred twelve
Scientific notation
1.994698712 × 10^9
Engineering notation
1.994698712 × 10^9
Prime Factorization
2 × 2 × 2 × 1369 × 182131
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
498674678 Product of the distinct prime numbers
The prime factorization of 1994698712 is 2 × 2 × 2 × 1369 × 182131.
Since it has a total of 5 prime factors.
5 , 9 , 30 , 39 , 512 , 688 , 7825 , 4088 , 72731 , 34120 , 562590 , 726145 , 7640116 , 2788302 , 36670959 , 47986224 , 820950580 , 321863343 , 8394805637 , 5374683151
n×2
3989397424
n×3
5984096136
n×4
7978794848
n×5
9973493560
n÷2
997349356
n÷3
664899570.66667
n÷3
498674678
n÷5
398939742.4
n2
3978822951654458944
n3
7.9365530169412E+27
n4
1.5831032080612E+37
n5
3.1578139300828E+46
2 √n44662.050020123
3 √n1258.8068641539
4 √n211.33397743885
5 √n72.439502907609
1 , 2 , 4 , 8 , 1369 , 2738 , 5476 , 10952 , 182131 , 364262 , 728524 , 1457048 , 249337339 , 498674678 , 997349356 , 1994698712
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1994698711 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1994698712 can be divided by 16 positive divisors.
The sum of these divisors (counting 1994698712) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110111001001010111111011000
3
Ternary
12011000101012020002
4
Quaternary
1312321022333120
5
Quinary
13041120324322
6
Senary
525533152132
8
Octal
16671127730
10
Decimal
1994698712
12
Duodecimal
47802b648
16
Hexadecimal
76e4afd8
20
Vigesimal
1b36h6fc
36
Base36
wzlbdk
md5
0f7f5fc4cd677ba19a37706513299b23
sha1
e8c253b45de99a5c285a41bd27ba1dbddc3104cd
sha256
d2f5404b2f340550567e1adb695337c144790f387b23453e5709db6419235f91
sha512
ad7fa6ee14d16889e2f2a1b06aeac3c887e62687c327a475ee848a23f66761497bedd50ee67620b5aa6941444c8bc7ac3df1f3059d9c7be0d31a1eaeffa7ccb4
ripemd-160
6b4de06a48a6b57598a6059490fe7a49763c8934
Diameter
3989397424
Circumference
12533061639.488
Area
1.2499840954852E+19
Volume
3.3244555537131E+28
Surface area
4.9999363819408E+19
Circumference
12533061639.488
Perimeter
7978794848
Area
3978822951654458944
Diagonal
2820929971.3585
Surface area
2.3872937709927E+19
Volume
7.9365530169412E+27
Space diagonal
3454919514.9762
Perimeter
5984096136
Area
1.7228808766467E+18
Altitude
1727459757.4881
Surface area
1.7228808766467E+18
Volume
9.3533174292094E+26
Height
940309990.45285