1889726061 is an odd 10-digits composite number following 1889726060
and preceding 1889726062 . In scientific notation, it is written as 1.889726061 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1255517072 positive integers (up to 1889726061) that are relatively prime to 1889726061.
1889726061 has 8 divisors, whose sum is 2528235360
The reverse of 1889726061 is 1606279881
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
one billion eight hundred eighty-nine million seven hundred twenty-six thousand sixty-one
Scientific notation
1.889726061 × 10^9
Engineering notation
1.889726061 × 10^9
Prime Factorization
3 × 293 × 2149859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1889726061
Product of the distinct prime numbers
The prime factorization of 1889726061 is 3 × 293 × 2149859.
Since it has a total of 3 prime factors.
1 , 8 , 21 , 79 , 930 , 110 , 1846 , 9941 , 5412 , 95821 , 250688 , 61421 , 1593301 , 6861221 , 39374423 , 25306062 , 958612848 , 449446101 , 2467710472 , 9103613557
n×2
3779452122
n×3
5669178183
n×4
7558904244
n×5
9448630305
n÷2
944863030.5
n÷3
629908687
n÷3
472431515.25
n÷5
377945212.2
n2
3571064585622575721
n3
6.7483338129651E+27
n4
1.2752502274688E+37
n5
2.4098735891439E+46
2 √n
43470.979526576
3 √n
1236.3258526239
4 √n
208.49695327888
5 √n
71.660489509112
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
-1889726060
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 1889726061 can be divided by 8 positive divisors.
The sum of these divisors (counting 1889726061) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110000101000101110111001101101
3
Ternary
11212200212000211010
4
Quaternary
1300220232321231
5
Quinary
12332232213221
6
Senary
511303215433
8
Octal
16050567155
10
Decimal
1889726061
12
Duodecimal
448a47579
16
Hexadecimal
70a2ee6d
20
Vigesimal
19aaff31
36
Base36
v93dyl
md5
accc1290fbe740dcdddcc7d657f1ed8c
sha1
630b82395a48c9173ee8cb3f7dea7de8e0f58f1d
sha256
888edf18207ff7075a677fd6b394fb8c56b9dd75f25e5df1b5a9efc5687b9754
sha512
6a1d1197095a107a5f9babcb8a72db2a58299c56a2a93331027956984c1a272435a387057a7cc777408a8a3de98c91fa89c4151dd79cf14321b2101dabf83f91
ripemd-160
37668f83474f4ae050e81fe2d1914fe08b21b3bd
Diameter
3779452122
Circumference
11873499021.07
Area
1.1218830267687E+19
Volume
2.8267354574377E+28
Surface area
4.4875321070746E+19
Circumference
11873499021.07
Perimeter
7558904244
Area
3571064585622575721
Diagonal
2672476224.6361
Surface area
2.1426387513735E+19
Volume
6.7483338129651E+27
Space diagonal
3273101550.039
Perimeter
5669178183
Area
1.546316324852E+18
Altitude
1636550775.0195
Surface area
1.546316324852E+18
Volume
7.9529876680969E+26
Height
890825408.21203