3136997981 is an odd 10-digits composite number following 3136997980
and preceding 3136997982 . In scientific notation, it is written as 3.136997981 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 2725355520 positive integers (up to 3136997981) that are relatively prime to 3136997981.
3136997981 has 8 divisors, whose sum is 3577029624
The reverse of 3136997981 is 1897996313
Previous prime number is 13
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
three billion one hundred thirty-six million nine hundred ninety-seven thousand nine hundred eighty-one
Scientific notation
3.136997981 × 10^9
Engineering notation
3.136997981 × 10^9
Prime Factorization
17 × 13 × 14194561
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3136997981 Product of the distinct prime numbers
The prime factorization of 3136997981 is 17 × 13 × 14194561.
Since it has a total of 3 prime factors.
4 , 1 , 26 , 45 , 437 , 694 , 9038 , 1932 , 9716 , 35554 , 238216 , 972528 , 2957786 , 3896777 , 10026072 , 34388996 , 275769027 , 352367682 , 5681522573 , 3153076550
n×2
6273995962
n×3
9410993943
n×4
12547991924
n×5
15684989905
n÷2
1568498990.5
n÷3
1045665993.6667
n÷3
784249495.25
n÷5
627399596.2
n2
9.8407563327981E+18
n3
3.0870432747501E+28
n4
9.6840485201505E+37
n5
3.0378840655618E+47
2 √n56008.909835847
3 √n1463.8775361458
4 √n236.66201603943
5 √n79.305416047312
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
-3136997980 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 3136997981 can be divided by 8 positive divisors.
The sum of these divisors (counting 3136997981) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010111110101100101001011101
3
Ternary
22002121211000020102
4
Quaternary
2322332230221131
5
Quinary
22411032413411
6
Senary
1235140430445
8
Octal
27276545135
10
Decimal
3136997981
12
Duodecimal
7366a8425
16
Hexadecimal
bafaca5d
20
Vigesimal
29064ej1
36
Base36
1fvor4t
md5
a2adfd55813f2e42a91b514d5df87e51
sha1
f7a528f5d1cb56f0498e72c60891f36947c49f4b
sha256
300aa37e0dc98481d4fae6728b88082bafe54d901d60e88d7c691e451f03863a
sha512
265d7ffeeea32a5b39b345225941c7967f47c093010e1ac40a34bf7144e6857286709469f09278bad0125de8839614e3ab06399a191d41fb693b72a1ce0346c7
ripemd-160
06f6731e00a9bc101927885e84c83588ec385324
Diameter
6273995962
Circumference
19710339622.871
Area
3.0915647800886E+19
Volume
1.2930976631025E+29
Surface area
1.2366259120354E+20
Circumference
19710339622.871
Perimeter
12547991924
Area
9.8407563327981E+18
Diagonal
4436385089.8672
Surface area
5.9044537996788E+19
Volume
3.0870432747501E+28
Space diagonal
5433439886.333
Perimeter
9410993943
Area
4.2611724883279E+18
Altitude
2716719943.1665
Surface area
4.2611724883279E+18
Volume
3.6381153889868E+27
Height
1478795029.9557