1899093913 is an odd 10-digits composite number following 1899093912
and preceding 1899093914 . In scientific notation, it is written as 1.899093913 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1831645200 positive integers (up to 1899093913) that are relatively prime to 1899093913.
1899093913 has 8 divisors, whose sum is 1966682880
The reverse of 1899093913 is 3193909981
Previous prime number is 947
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
one billion eight hundred ninety-nine million ninety-three thousand nine hundred thirteen
Scientific notation
1.899093913 × 10^9
Engineering notation
1.899093913 × 10^9
Prime Factorization
29 × 947 × 69151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1899093913
Product of the distinct prime numbers
The prime factorization of 1899093913 is 29 × 947 × 69151.
Since it has a total of 3 prime factors.
7 , 9 , 52 , 91 , 239 , 230 , 2852 , 135 , 8098 , 6533 , 405152 , 376237 , 1405352 , 8031890 , 24102126 , 74785243 , 623628963 , 430094791 , 8475903026 , 3811303691
n×2
3798187826
n×3
5697281739
n×4
7596375652
n×5
9495469565
n÷2
949546956.5
n÷3
633031304.33333
n÷3
474773478.25
n÷5
379818782.6
n2
3606557690393651569
n3
6.8491917567099E+27
n4
1.3007258374138E+37
n5
2.4702005203143E+46
2 √n
43578.594665271
3 √n
1238.3654131972
4 √n
208.75486740498
5 √n
71.731396894886
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
-1899093912
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 1899093913 can be divided by 8 positive divisors.
The sum of these divisors (counting 1899093913) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001001100011101111110011001
3
Ternary
11220100110222002121
4
Quaternary
1301030131332121
5
Quinary
12342132001123
6
Senary
512240101241
8
Octal
16114357631
10
Decimal
1899093913
12
Duodecimal
450004821
16
Hexadecimal
7131df99
20
Vigesimal
19d96efd
36
Base36
veo68p
md5
1e38d0c615d16ce814b9702093d53743
sha1
92882892a6db6785ec476511a69d19832ca06759
sha256
d6bf595e59ca917caa09be044004231ca1fb5b2df66d569eea02ff01b1dc479b
sha512
5bcabda1751dd199383b094540e63e5a196041cda718b6634c4848f26859c319bb2bab89c45f7b58c7060ae6ac7df3041a80c475ec18ef0ba1e8be85a327610c
ripemd-160
5638ba0c78b11935c56dc1aa6fbc372162638053
Diameter
3798187826
Circumference
11932358971.116
Area
1.1330335144888E+19
Volume
2.868982734121E+28
Surface area
4.5321340579554E+19
Circumference
11932358971.116
Perimeter
7596375652
Area
3606557690393651569
Diagonal
2685724367.9848
Surface area
2.1639346142362E+19
Volume
6.8491917567099E+27
Space diagonal
3289327145.6608
Perimeter
5697281739
Area
1.5616852900475E+18
Altitude
1644663572.8304
Surface area
1.5616852900475E+18
Volume
8.0718498946943E+26
Height
895241455.99493