3977798778 is an even 10-digits composite number following 3977798777
and preceding 3977798779 . In scientific notation, it is written as 3.977798778 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 1325932920 positive integers (up to 3977798778) that are relatively prime to 3977798778.
3977798778 has 8 divisors, whose sum is 6629664660
The reverse of 3977798778 is 8778977793
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 72
Digital Root 9
Name
three billion nine hundred seventy-seven million seven hundred ninety-eight thousand seven hundred seventy-eight
Scientific notation
3.977798778 × 10^9
Engineering notation
3.977798778 × 10^9
Prime Factorization
2 × 9 × 220988821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3977798778
Product of the distinct prime numbers
The prime factorization of 3977798778 is 2 × 9 × 220988821.
Since it has a total of 3 prime factors.
5 , 2 , 41 , 42 , 109 , 765 , 8512 , 1440 , 59845 , 97797 , 125284 , 4489 , 9260895 , 4901265 , 67216081 , 37075921 , 96760907 , 595651669 , 8437347752 , 8305678947
n×2
7955597556
n×3
11933396334
n×4
15911195112
n×5
19888993890
n÷2
1988899389
n÷3
1325932926
n÷3
994449694.5
n÷5
795559755.6
n2
1.5822883118258E+19
n3
6.2940245132245E+28
n4
2.5036363017406E+38
n5
9.9589614216203E+47
2 √n
63069.792912297
3 √n
1584.4587480771
4 √n
251.1370002853
5 √n
83.162696380964
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
-3977798777
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 3977798778 can be divided by 8 positive divisors.
The sum of these divisors (counting 3977798778) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101101000110000110010001111010
3
Ternary
101021012221010002200
4
Quaternary
3231012012101322
5
Quinary
31121304030103
6
Senary
1454414011030
8
Octal
35506062172
10
Decimal
3977798778
12
Duodecimal
9301a6a76
16
Hexadecimal
ed18647a
20
Vigesimal
32314gii
36
Base36
1tsa16i
md5
209842bd107dd638283c7652605ef645
sha1
134011085a16ea14393f3425f20ce72c67e42435
sha256
0e06bbee34069df376e13c9315f7c8a2e43ff8f0d07592e5958dd6124d09cf6c
sha512
346b718b18ca8b2ac22c97ca7d26e2a964d50331e855abfdc7dc72c54c0a887f735356e75e888db9ee689fefd8ac48d213aea9f645461d1f7d6fef5617270997
ripemd-160
8fa8d6740ab0f387515e8362dc7acc5f5915a4fe
Diameter
7955597556
Circumference
24993246836.847
Area
4.970905336293E+19
Volume
2.636434822968E+29
Surface area
1.9883621345172E+20
Circumference
24993246836.847
Perimeter
15911195112
Area
1.5822883118258E+19
Diagonal
5625456980.2387
Surface area
9.493729870955E+19
Volume
6.2940245132245E+28
Space diagonal
6889749585.7814
Perimeter
11933396334
Area
6.8515093707618E+18
Altitude
3444874792.8907
Surface area
6.8515093707618E+18
Volume
7.417579023759E+27
Height
1875152326.7462