1977331384 is an even 10-digits composite number following 1977331383
and preceding 1977331385 . In scientific notation, it is written as 1.977331384 × 10^9.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 847427712 positive integers (up to 1977331384) that are relatively prime to 1977331384.
1977331384 has 16 divisors, whose sum is 4237138800
The reverse of 1977331384 is 4831337791
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion nine hundred seventy-seven million three hundred thirty-one thousand three hundred eighty-four
Scientific notation
1.977331384 × 10^9
Engineering notation
1.977331384 × 10^9
Prime Factorization
2 × 2 × 2 × 7 × 35309489
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494332846 Product of the distinct prime numbers
The prime factorization of 1977331384 is 2 × 2 × 2 × 7 × 35309489.
Since it has a total of 5 prime factors.
1 , 8 , 17 , 35 , 570 , 21 , 9816 , 7042 , 91196 , 58048 , 54659 , 534336 , 319095 , 6982594 , 69869264 , 95333233 , 123863310 , 42964976 , 3972346119 , 8472128244
n×2
3954662768
n×3
5931994152
n×4
7909325536
n×5
9886656920
n÷2
988665692
n÷3
659110461.33333
n÷3
494332846
n÷5
395466276.8
n2
3909839402151355456
n3
7.7310481562737E+27
n4
1.5286844150615E+37
n5
3.0227156701328E+46
2 √n44467.194469631
3 √n1255.1428405217
4 √n210.87246019723
5 √n72.312918863336
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 35309489 , 70618978 , 141237956 , 247166423 , 282475912 , 494332846 , 988665692 , 1977331384
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
-1977331383 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 1977331384 can be divided by 16 positive divisors.
The sum of these divisors (counting 1977331384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101110110111010111010111000
3
Ternary
12002210200211201201
4
Quaternary
1311312322322320
5
Quinary
13022144101014
6
Senary
524113023544
8
Octal
16566727270
10
Decimal
1977331384
12
Duodecimal
472254bb4
16
Hexadecimal
75dbaeb8
20
Vigesimal
1ahi6894
36
Base36
wp92ns
md5
8cd5694e6e73a2924e7a29ddc9cab21b
sha1
5c1ef41b4695a5832c859b52edd63453946d0834
sha256
209f868f8e00fe807c339d2005d6e359e33cb4c6cba8c297773df9e10e64f229
sha512
3505cc9d3834dcc3668b5bacf3f98bbd42ce1d27db5e6de31875ba057385bf62cb8a96856dedc0bbed4909db252d49a7df67fa980df5dbfc1ca75f99c160f7de
ripemd-160
e0981a0765443bf52a8300037b7692251f19df5d
Diameter
3954662768
Circumference
12423939499.374
Area
1.2283122742515E+19
Volume
3.2383738789731E+28
Surface area
4.9132490970058E+19
Circumference
12423939499.374
Perimeter
7909325536
Area
3909839402151355456
Diagonal
2796368860.5588
Surface area
2.3459036412908E+19
Volume
7.7310481562737E+27
Space diagonal
3424838420.4885
Perimeter
5931994152
Area
1.6930101234902E+18
Altitude
1712419210.2442
Surface area
1.6930101234902E+18
Volume
9.1111276283014E+26
Height
932122953.51959