1994967469 is an odd 10-digits composite number following 1994967468
and preceding 1994967470 . In scientific notation, it is written as 1.994967469 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 1813137840 positive integers (up to 1994967469) that are relatively prime to 1994967469.
1994967469 has 8 divisors, whose sum is 2176890912
The reverse of 1994967469 is 9647694991
Previous prime number is 4253
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 64
Digital Root 1
Name
one billion nine hundred ninety-four million nine hundred sixty-seven thousand four hundred sixty-nine
Scientific notation
1.994967469 × 10^9
Engineering notation
1.994967469 × 10^9
Prime Factorization
11 × 4253 × 42643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1994967469
Product of the distinct prime numbers
The prime factorization of 1994967469 is 11 × 4253 × 42643.
Since it has a total of 3 prime factors.
3 , 7 , 51 , 94 , 72 , 772 , 4491 , 9297 , 9918 , 88062 , 407775 , 65574 , 2938755 , 3920666 , 62824145 , 62328489 , 778714783 , 241329011 , 7346420271 , 7372795695
n×2
3989934938
n×3
5984902407
n×4
7979869876
n×5
9974837345
n÷2
997483734.5
n÷3
664989156.33333
n÷3
498741867.25
n÷5
398993493.8
n2
3979895202368265961
n3
7.9397614587539E+27
n4
1.5839565821834E+37
n5
3.1599418537643E+46
2 √n
44665.058703644
3 √n
1258.8633969962
4 √n
211.34109563368
5 √n
72.441454838916
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
-1994967468
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 1994967469 can be divided by 8 positive divisors.
The sum of these divisors (counting 1994967469) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110111010001100100110101101
3
Ternary
12011000212211220001
4
Quaternary
1312322030212231
5
Quinary
13041202424334
6
Senary
525543024301
8
Octal
16672144655
10
Decimal
1994967469
12
Duodecimal
47813b091
16
Hexadecimal
76e8c9ad
20
Vigesimal
1b38aid9
36
Base36
wzr2r1
md5
3e629c0027ebf0e69bd8471bc1c4cac3
sha1
eb7de71c41c16b9fe14ab95e19c48cd8ffe59260
sha256
bfece6634c874771b6735859849ded1498bc6e196727d78cfb44054a676f5012
sha512
5b9cb24eb24b2aee9298540fae84ac6c478a453027e91421dd43d1979425da62bb6bb90caa3451910e79d9a65cce6b2e9823f8826d0006eae32173b26267fd2b
ripemd-160
fd27eaf7edf66f4b53506cad054acf02e595c26f
Diameter
3989934938
Circumference
12534750289.522
Area
1.2503209529817E+19
Volume
3.3257995026769E+28
Surface area
5.001283811927E+19
Circumference
12534750289.522
Perimeter
7979869876
Area
3979895202368265961
Diagonal
2821310051.1529
Surface area
2.387937121421E+19
Volume
7.9397614587539E+27
Space diagonal
3455385015.7551
Perimeter
5984902407
Area
1.7233451748254E+18
Altitude
1727692507.8775
Surface area
1.7233451748254E+18
Volume
9.3570986141474E+26
Height
940436683.71764