1994328237 is an odd 10-digits composite number following 1994328236
and preceding 1994328238 . In scientific notation, it is written as 1.994328237 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1208683760 positive integers (up to 1994328237) that are relatively prime to 1994328237.
1994328237 has 8 divisors, whose sum is 2900841120
The reverse of 1994328237 is 7328234991
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
one billion nine hundred ninety-four million three hundred twenty-eight thousand two hundred thirty-seven
Scientific notation
1.994328237 × 10^9
Engineering notation
1.994328237 × 10^9
Prime Factorization
3 × 11 × 60434189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1994328237
Product of the distinct prime numbers
The prime factorization of 1994328237 is 3 × 11 × 60434189.
Since it has a total of 3 prime factors.
8 , 3 , 63 , 76 , 721 , 31 , 1650 , 5742 , 9130 , 99929 , 519690 , 847003 , 3179340 , 8338128 , 72640806 , 29984807 , 637991965 , 851668330 , 129312550 , 8569663592
n×2
3988656474
n×3
5982984711
n×4
7977312948
n×5
9971641185
n÷2
997164118.5
n÷3
664776079
n÷3
498582059.25
n÷5
398865647.4
n2
3977345116895528169
n3
7.9321316749188E+27
n4
1.5819274178893E+37
n5
3.1548825183811E+46
2 √n
44657.902290636
3 √n
1258.728926678
4 √n
211.3241640008
5 √n
72.43681187275
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
-1994328236
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 1994328237 can be divided by 8 positive divisors.
The sum of these divisors (counting 1994328237) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110111110000100010101101
3
Ternary
12010222200101000210
4
Quaternary
1312313300202231
5
Quinary
13041022000422
6
Senary
525521213033
8
Octal
16667604255
10
Decimal
1994328237
12
Duodecimal
477a91179
16
Hexadecimal
76df08ad
20
Vigesimal
1b34b0bh
36
Base36
wzddil
md5
5e536ff21367ea998c2bffda579048f4
sha1
60a64d71a19e8a9601eceadc1694c4bbeb14ac2a
sha256
4a087d51d51b74a1f876b5421a59ee1dcb6c15dc0800d17cac6b612aea71bc06
sha512
0f15a1a8744b63bc48a3b19f80be4182accce528aeba693626f6559b787e594bd8face0cdc1cf7c8db2b22e4d2d2d126b207cf2a5aa45d355761bf1e5d97ed58
ripemd-160
9717f5d18bd7c4bf7760d29ccbb6194ebc9c60e9
Diameter
3988656474
Circumference
12530733876.412
Area
1.249519820003E+19
Volume
3.3226035462976E+28
Surface area
4.9980792800121E+19
Circumference
12530733876.412
Perimeter
7977312948
Area
3977345116895528169
Diagonal
2820406040.589
Surface area
2.3864070701373E+19
Volume
7.9321316749188E+27
Space diagonal
3454277833.4533
Perimeter
5982984711
Area
1.7222409554248E+18
Altitude
1727138916.7266
Surface area
1.7222409554248E+18
Volume
9.3481068276662E+26
Height
940135346.86301