1977331382 is an even 10-digits composite number following 1977331381
and preceding 1977331383 . In scientific notation, it is written as 1.977331382 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 912278592 positive integers (up to 1977331382) that are relatively prime to 1977331382.
1977331382 has 16 divisors, whose sum is 3195326400
The reverse of 1977331382 is 2831337791
Previous prime number is 3049
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion nine hundred seventy-seven million three hundred thirty-one thousand three hundred eighty-two
Scientific notation
1.977331382 × 10^9
Engineering notation
1.977331382 × 10^9
Prime Factorization
2 × 13 × 3049 × 24943
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1977331382
Product of the distinct prime numbers
The prime factorization of 1977331382 is 2 × 13 × 3049 × 24943.
Since it has a total of 4 prime factors.
9 , 7 , 2 , 59 , 552 , 278 , 9876 , 352 , 99696 , 8802 , 506167 , 431090 , 2435962 , 7213324 , 41405916 , 66892183 , 245576831 , 19607475 , 3642862481 , 9074742121
n×2
3954662764
n×3
5931994146
n×4
7909325528
n×5
9886656910
n÷2
988665691
n÷3
659110460.66667
n÷3
494332845.5
n÷5
395466276.4
n2
3909839394242029924
n3
7.7310481328146E+27
n4
1.5286844088767E+37
n5
3.022715654846E+46
2 √n
44467.194447143
3 √n
1255.1428400986
4 √n
210.8724601439
5 √n
72.312918848707
1 , 2 , 13 , 26 , 3049 , 6098 , 24943 , 39637 , 49886 , 79274 , 324259 , 648518 , 76051207 , 152102414 , 988665691 , 1977331382
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1977331381
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1977331382 can be divided by 16 positive divisors.
The sum of these divisors (counting 1977331382) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101110110111010111010110110
3
Ternary
12002210200211201122
4
Quaternary
1311312322322312
5
Quinary
13022144101012
6
Senary
524113023542
8
Octal
16566727266
10
Decimal
1977331382
12
Duodecimal
472254bb2
16
Hexadecimal
75dbaeb6
20
Vigesimal
1ahi6892
36
Base36
wp92nq
md5
69c92cfe978b8dfdab611735132ab2cf
sha1
87f79c6ed46ee4f94a43d57aeb604986dbec94f4
sha256
6536bc29d51985571bf49d8a6f59514417a16b0c4d860f8f23248c1dd33746ce
sha512
a5f1cd29cdec12533e624dbc911e8d72e0e4762aa4fd8b5ee5a19637ea414dc3240655ce5b9e6008951cb176f5b48a1357145558f77478584cc02866be9002b7
ripemd-160
e24e47780a04f7c17a8f5face6d8ced2c47a50f9
Diameter
3954662764
Circumference
12423939486.808
Area
1.2283122717667E+19
Volume
3.2383738691466E+28
Surface area
4.9132490870667E+19
Circumference
12423939486.808
Perimeter
7909325528
Area
3909839394242029924
Diagonal
2796368857.7303
Surface area
2.3459036365452E+19
Volume
7.7310481328146E+27
Space diagonal
3424838417.0244
Perimeter
5931994146
Area
1.6930101200654E+18
Altitude
1712419208.5122
Surface area
1.6930101200654E+18
Volume
9.1111276006547E+26
Height
932122952.57678