1994394067 is an odd 10-digits prime number following 1994394066
and preceding 1994394068 . In scientific notation, it is written as 1.994394067 × 10^9.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 1994394066 positive integers (up to 1994394067) that are relatively prime to 1994394067.
1994394067 has 2 divisors, whose sum is 1994394068
The reverse of 1994394067 is 7604934991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion nine hundred ninety-four million three hundred ninety-four thousand sixty-seven
Scientific notation
1.994394067 × 10^9
Engineering notation
1.994394067 × 10^9
Prime Factorization
1994394067
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1994394067 Product of the distinct prime numbers
The prime factorization of 1994394067 is 1994394067.
Since it has a total of 1 prime factors.
1 , 2 , 64 , 67 , 288 , 229 , 588 , 2999 , 37637 , 68669 , 858786 , 22228 , 7564483 , 4668448 , 75521810 , 57315535 , 575163917 , 357893198 , 6536524225 , 6029633097
n×2
3988788134
n×3
5983182201
n×4
7977576268
n×5
9971970335
n÷2
997197033.5
n÷3
664798022.33333
n÷3
498598516.75
n÷5
398878813.4
n2
3977607694484800489
n3
7.932917186734E+27
n4
1.5821362971225E+37
n5
3.1554032441664E+46
2 √n44658.639332161
3 √n1258.7427761557
4 √n211.32590785836
5 √n72.437290074109
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1994394068 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
997197034 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44658.639343357 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989972 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1994394067 can be divided by 2 positive divisors.
The sum of these divisors (counting 1994394067) is 1994394068, the average is 997197034.
Base
System
Value
2
Binary
1110110111000000000100111010011
3
Ternary
12010222210201022221
4
Quaternary
1312320000213103
5
Quinary
13041031102232
6
Senary
525522441511
8
Octal
16670004723
10
Decimal
1994394067
12
Duodecimal
477b03297
16
Hexadecimal
76e009d3
20
Vigesimal
1b34j537
36
Base36
wzesb7
md5
6ebe983e70d09d8c5614655ee6989bd9
sha1
021ac2cf8d6df1bd44112862050feef8892db081
sha256
0713f10c301abb04c790e64ecb166303f66d56294d1521dc8063d5ac97c9a4d1
sha512
16f1dc7b3cfe070ad8a1126b65272f0cf2134c63ec219b6f8d49406193a27e56e28ec703a066af1f3efdcdbc7087bcb400e8cc0f26bcc48e4e523332d8387033
ripemd-160
f1fbb1ef7888d93ecabe1c538df411e116e74eef
Diameter
3988788134
Circumference
12531147498.501
Area
1.2496023111856E+19
Volume
3.3229325807173E+28
Surface area
4.9984092447423E+19
Circumference
12531147498.501
Perimeter
7977576268
Area
3977607694484800489
Diagonal
2820499138.2678
Surface area
2.3865646166909E+19
Volume
7.932917186734E+27
Space diagonal
3454391854.3579
Perimeter
5983182201
Area
1.7223546548561E+18
Altitude
1727195927.179
Surface area
1.7223546548561E+18
Volume
9.3490325622182E+26
Height
940166379.42261