1994698722 is an even 10-digits composite number following 1994698721
and preceding 1994698723 . In scientific notation, it is written as 1.994698722 × 10^9.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 663592272 positive integers (up to 1994698722) that are relatively prime to 1994698722.
1994698722 has 16 divisors, whose sum is 3997241280
The reverse of 1994698722 is 2278964991
Previous prime number is 509
Is Prime? no Number parity even Number length 10 Sum of Digits 57 Digital Root 3
Name
one billion nine hundred ninety-four million six hundred ninety-eight thousand seven hundred twenty-two
Scientific notation
1.994698722 × 10^9
Engineering notation
1.994698722 × 10^9
Prime Factorization
2 × 3 × 509 × 653143
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1994698722 Product of the distinct prime numbers
The prime factorization of 1994698722 is 2 × 3 × 509 × 653143.
Since it has a total of 4 prime factors.
2 , 5 , 82 , 21 , 800 , 212 , 4757 , 8945 , 34576 , 56550 , 960650 , 33116 , 2592136 , 3307083 , 75278730 , 90623158 , 850435701 , 779696841 , 6019930909 , 7079080292
n×2
3989397444
n×3
5984096166
n×4
7978794888
n×5
9973493610
n÷2
997349361
n÷3
664899574
n÷3
498674680.5
n÷5
398939744.4
n2
3978822991548433284
n3
7.9365531363059E+27
n4
1.5831032398074E+37
n5
3.157814009238E+46
2 √n44662.050132075
3 √n1258.8068662574
4 √n211.33397770372
5 √n72.439502980241
1 , 2 , 3 , 6 , 509 , 1018 , 1527 , 3054 , 653143 , 1306286 , 1959429 , 3918858 , 332449787 , 664899574 , 997349361 , 1994698722
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
-1994698721 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 1994698722 can be divided by 16 positive divisors.
The sum of these divisors (counting 1994698722) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110111001001010111111100010
3
Ternary
12011000101012020110
4
Quaternary
1312321022333202
5
Quinary
13041120324342
6
Senary
525533152150
8
Octal
16671127742
10
Decimal
1994698722
12
Duodecimal
47802b656
16
Hexadecimal
76e4afe2
20
Vigesimal
1b36h6g2
36
Base36
wzlbdu
md5
2f94530fa5e4f999996a2ebf0b5686bd
sha1
e8a8ed274e628162b6e5235ef8b113238b861033
sha256
f4ecae75e61a7bd488a547c2f8ad99abfc0425a41bb4cc654400402e4c0f3acb
sha512
208477198a1abc8ae1fe6f8927b6f7be460da9445a24d67383f20f1f5bed585de18af0a1f74b0db50d897618f39e6fdf456f9e964b3bbc17056f8cbb5bac4d16
ripemd-160
e27e61910510e527b7d4ab8b93802fc2ae6860d6
Diameter
3989397444
Circumference
12533061702.32
Area
1.2499841080183E+19
Volume
3.3244556037125E+28
Surface area
4.9999364320731E+19
Circumference
12533061702.32
Perimeter
7978794888
Area
3978822991548433284
Diagonal
2820929985.5007
Surface area
2.3872937949291E+19
Volume
7.9365531363059E+27
Space diagonal
3454919532.2967
Perimeter
5984096166
Area
1.7228808939213E+18
Altitude
1727459766.1484
Surface area
1.7228808939213E+18
Volume
9.3533175698821E+26
Height
940309995.16689