3681837981 is an odd 10-digits composite number following 3681837980
and preceding 3681837982 . In scientific notation, it is written as 3.681837981 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 2432836224 positive integers (up to 3681837981) that are relatively prime to 3681837981.
3681837981 has 12 divisors, whose sum is 5365275708
The reverse of 3681837981 is 1897381863
Previous prime number is 113
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
three billion six hundred eighty-one million eight hundred thirty-seven thousand nine hundred eighty-one
Scientific notation
3.681837981 × 10^9
Engineering notation
3.681837981 × 10^9
Prime Factorization
3 × 3 × 113 × 3620293
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1227279327 Product of the distinct prime numbers
The prime factorization of 3681837981 is 3 × 3 × 113 × 3620293.
Since it has a total of 4 prime factors.
5 , 5 , 16 , 60 , 629 , 433 , 6840 , 2299 , 55727 , 57191 , 519242 , 340695 , 664179 , 533298 , 15007103 , 25476271 , 390360282 , 696748381 , 6914530398 , 607797140
n×2
7363675962
n×3
11045513943
n×4
14727351924
n×5
18409189905
n÷2
1840918990.5
n÷3
1227279327
n÷3
920459495.25
n÷5
736367596.2
n2
1.3555930918334E+19
n3
4.9910741322935E+28
n4
1.8376326306265E+38
n5
6.7658656145655E+47
2 √n60678.150771097
3 √n1544.1455154998
4 √n246.32935426193
5 √n81.886618002867
1 , 3 , 9 , 113 , 339 , 1017 , 3620293 , 10860879 , 32582637 , 409093109 , 1227279327 , 3681837981
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3681837980 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3681837981 can be divided by 12 positive divisors.
The sum of these divisors (counting 3681837981) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11011011011101000110001110011101
3
Ternary
100111121000202012200
4
Quaternary
3123131012032131
5
Quinary
30020022303411
6
Senary
1405202322113
8
Octal
33335061635
10
Decimal
3681837981
12
Duodecimal
869059339
16
Hexadecimal
db74639d
20
Vigesimal
2hab9ej1
36
Base36
1ow2kd9
md5
b09d1373cbd490dd317aaad838397097
sha1
6a970c0c6329393d3c6311c65b0f4af0e2777f5b
sha256
0360eb8512c1c0e851c70a802f2c99be0deb0cde92b6ee706994997d4ae9bf18
sha512
cb55d1b9f2fb1206b2b6019c3a3410749a66181dbcddea0354fda1f71db5f013b163a26b54dcf4d540d6716c14bae513dada1d5f814c7360e83778c5685e09f3
ripemd-160
6803d814ba16d0af4b553eb48ea6177297574ccf
Diameter
7363675962
Circumference
23133670305.635
Area
4.2587212985609E+19
Volume
2.0906562436714E+29
Surface area
1.7034885194244E+20
Circumference
23133670305.635
Perimeter
14727351924
Area
1.3555930918334E+19
Diagonal
5206905207.1906
Surface area
8.1335585510005E+19
Volume
4.9910741322935E+28
Space diagonal
6377130448.3288
Perimeter
11045513943
Area
5.8698902736121E+18
Altitude
3188565224.1644
Surface area
5.8698902736121E+18
Volume
5.8820372739158E+27
Height
1735635069.0635