1994754966 is an even 10-digits composite number following 1994754965
and preceding 1994754967 . In scientific notation, it is written as 1.994754966 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 641990048 positive integers (up to 1994754966) that are relatively prime to 1994754966.
1994754966 has 8 divisors, whose sum is 3026525040
The reverse of 1994754966 is 6694574991
Previous prime number is 87
Is Prime? no
Number parity even
Number length 10
Sum of Digits 60
Digital Root 6
Name
one billion nine hundred ninety-four million seven hundred fifty-four thousand nine hundred sixty-six
Scientific notation
1.994754966 × 10^9
Engineering notation
1.994754966 × 10^9
Prime Factorization
2 × 87 × 11464109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1994754966
Product of the distinct prime numbers
The prime factorization of 1994754966 is 2 × 87 × 11464109.
Since it has a total of 3 prime factors.
4 , 2 , 49 , 57 , 484 , 92 , 2626 , 8317 , 60263 , 25277 , 530050 , 70827 , 5365276 , 9718021 , 65364927 , 89945120 , 716529108 , 900824484 , 4680763071 , 5118218374
n×2
3989509932
n×3
5984264898
n×4
7979019864
n×5
9973774830
n÷2
997377483
n÷3
664918322
n÷3
498688741.5
n÷5
398950993.2
n2
3979047374381661156
n3
7.9372245099971E+27
n4
1.5832818007574E+37
n5
3.1582592346382E+46
2 √n
44662.67978973
3 √n
1258.8186975626
4 √n
211.33546742024
5 √n
72.43991148719
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
-1994754965
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 1994754966 can be divided by 8 positive divisors.
The sum of these divisors (counting 1994754966) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110111001011000101110010110
3
Ternary
12011000111001101120
4
Quaternary
1312321120232112
5
Quinary
13041124124331
6
Senary
525534304410
8
Octal
16671305626
10
Decimal
1994754966
12
Duodecimal
478058106
16
Hexadecimal
76e58b96
20
Vigesimal
1b374786
36
Base36
wzmis6
md5
84ff387edc1d769abecc9bb0f1f12b53
sha1
234a0da59a8ffe05c510acce7c76425a320a6885
sha256
d9b55f5642f8d1a72a5e86ce3ee5be8023677cd1ea8eadb5235a6d35ca8b4399
sha512
bf2f53aa260e9c7742393deb80af8d3cae8fe358430249fd767c41b8b57f8cb4f489150f0e6f51af12f98bf491b033247b0821d936ad882d420c0908fb863584
ripemd-160
fa94ee2d7b2df382cbc1731fca94f57a7c53aa5a
Diameter
3989509932
Circumference
12533415093.795
Area
1.2500545999643E+19
Volume
3.3247368280666E+28
Surface area
5.0002183998573E+19
Circumference
12533415093.795
Perimeter
7979019864
Area
3979047374381661156
Diagonal
2821009526.5283
Surface area
2.387428424629E+19
Volume
7.9372245099971E+27
Space diagonal
3455016949.7623
Perimeter
5984264898
Area
1.7229780545381E+18
Altitude
1727508474.8812
Surface area
1.7229780545381E+18
Volume
9.354108791365E+26
Height
940336508.84276