1994330169 is an odd 10-digits composite number following 1994330168
and preceding 1994330170 . In scientific notation, it is written as 1.994330169 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1224887040 positive integers (up to 1994330169) that are relatively prime to 1994330169.
1994330169 has 8 divisors, whose sum is 2015297928
The reverse of 1994330169 is 9610334991
Previous prime number is 521
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
one billion nine hundred ninety-four million three hundred thirty thousand one hundred sixty-nine
Scientific notation
1.994330169 × 10^9
Engineering notation
1.994330169 × 10^9
Prime Factorization
117 × 521 × 32717
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1994330169 Product of the distinct prime numbers
The prime factorization of 1994330169 is 117 × 521 × 32717.
Since it has a total of 3 prime factors.
2 , 4 , 46 , 87 , 93 , 720 , 6263 , 4721 , 37238 , 60735 , 490063 , 225271 , 9868390 , 5128263 , 46664009 , 70043654 , 838400320 , 711305647 , 2912225245 , 4650802896
n×2
3988660338
n×3
5982990507
n×4
7977320676
n×5
9971650845
n÷2
997165084.5
n÷3
664776723
n÷3
498582542.25
n÷5
398866033.8
n2
3977352822983568561
n3
7.9321547276334E+27
n4
1.5819335478495E+37
n5
3.1548977998295E+46
2 √n44657.923921741
3 √n1258.7293331413
4 √n211.32421518071
5 √n72.436825907337
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
-1994330168 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 1994330169 can be divided by 8 positive divisors.
The sum of these divisors (counting 1994330169) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110111110001000000111001
3
Ternary
12010222200110200100
4
Quaternary
1312313301000321
5
Quinary
13041022031134
6
Senary
525521230013
8
Octal
16667610071
10
Decimal
1994330169
12
Duodecimal
477a92309
16
Hexadecimal
76df1039
20
Vigesimal
1b34b589
36
Base36
wzdf09
md5
5f4720eda212f59cf06c967a60fb0e9d
sha1
4527b9e393811f6480d2d2e3afc723a504740562
sha256
7120e5a7355996038832911f4875f473f23aa0998f4c5e89727744a578dad294
sha512
14132e767ae695540f0a4f91efb05e5ce03b1170cf7ded9f8aec8f0a314253aa50ec218bab17cd4e4177c382a1b3b1c362db425285f5577ba2698e4f123d80ec
ripemd-160
88088b47f61d1ff2d2fdb9927a63c11152c040c1
Diameter
3988660338
Circumference
12530746015.526
Area
1.249522240942E+19
Volume
3.3226132025961E+28
Surface area
4.9980889637679E+19
Circumference
12530746015.526
Perimeter
7977320676
Area
3977352822983568561
Diagonal
2820408772.8496
Surface area
2.3864116937901E+19
Volume
7.9321547276334E+27
Space diagonal
3454281179.7754
Perimeter
5982990507
Area
1.7222442922588E+18
Altitude
1727140589.8877
Surface area
1.7222442922588E+18
Volume
9.3481339955509E+26
Height
940136257.61654