1681127941 is an odd 10-digits composite number following 1681127940
and preceding 1681127942 . In scientific notation, it is written as 1.681127941 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1615459440 positive integers (up to 1681127941) that are relatively prime to 1681127941.
1681127941 has 8 divisors, whose sum is 1747346400
The reverse of 1681127941 is 1497211861
Previous prime number is 211
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion six hundred eighty-one million one hundred twenty-seven thousand nine hundred forty-one
Scientific notation
1.681127941 × 10^9
Engineering notation
1.681127941 × 10^9
Prime Factorization
29 × 211 × 274739
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1681127941 Product of the distinct prime numbers
The prime factorization of 1681127941 is 29 × 211 × 274739.
Since it has a total of 3 prime factors.
10 , 7 , 26 , 27 , 911 , 559 , 2360 , 8298 , 39459 , 48507 , 554979 , 918630 , 112209 , 6263184 , 35759945 , 99753516 , 373296715 , 331554901 , 8003319899 , 9294576550
n×2
3362255882
n×3
5043383823
n×4
6724511764
n×5
8405639705
n÷2
840563970.5
n÷3
560375980.33333
n÷3
420281985.25
n÷5
336225588.2
n2
2826191154010899481
n3
4.7511889156148E+27
n4
7.9873564390095E+36
n5
1.3427768084345E+46
2 √n41001.560226411
3 √n1189.050378386
4 √n202.48841998102
5 √n70.003564326711
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
-1681127940 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 1681127941 can be divided by 8 positive divisors.
The sum of these divisors (counting 1681127941) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001100111111101000000101
3
Ternary
11100011100010222211
4
Quaternary
1210030333220011
5
Quinary
11420332043231
6
Senary
434452223421
8
Octal
14414775005
10
Decimal
1681127941
12
Duodecimal
3ab00ab71
16
Hexadecimal
6433fa05
20
Vigesimal
16570jh1
36
Base36
rswemd
md5
3e8255884181cdc0d2cfcc6e65d5efe7
sha1
0216794267c008920b7aaee8aa1faeaeefae0724
sha256
77c7ad14fc3c4b924d30da15cb8513b0300b7ca13fa373b7e1315881f810c73f
sha512
a491f564919174d58f8d246785774629f697b6aa207e738287457f1d2ababb6eb6f8fc975410674827d76446b7c82bbdf4f29b6cef9b9a7666847ce03cea9145
ripemd-160
2a3cc5762f1875c224651e6dcbd9c8117fede1e4
Diameter
3362255882
Circumference
10562838378.38
Area
8.8787413670811E+18
Volume
1.9901733590817E+28
Surface area
3.5514965468324E+19
Circumference
10562838378.38
Perimeter
6724511764
Area
2826191154010899481
Diagonal
2377473934.2466
Surface area
1.6957146924065E+19
Volume
4.7511889156148E+27
Space diagonal
2911799007.8357
Perimeter
5043383823
Area
1.2237766676621E+18
Altitude
1455899503.9178
Surface area
1.2237766676621E+18
Volume
5.5993298348826E+26
Height
792491311.41552