1377821668 is an even 10-digits composite number following 1377821667
and preceding 1377821669 . In scientific notation, it is written as 1.377821668 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 665155232 positive integers (up to 1377821668) that are relatively prime to 1377821668.
1377821668 has 12 divisors, whose sum is 2494332540
The reverse of 1377821668 is 8661287731
Previous prime number is 29
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion three hundred seventy-seven million eight hundred twenty-one thousand six hundred sixty-eight
Scientific notation
1.377821668 × 10^9
Engineering notation
1.377821668 × 10^9
Prime Factorization
2 × 2 × 29 × 11877773
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
688910834 Product of the distinct prime numbers
The prime factorization of 1377821668 is 2 × 2 × 29 × 11877773.
Since it has a total of 4 prime factors.
8 , 7 , 40 , 31 , 850 , 549 , 9031 , 2381 , 48448 , 30809 , 793798 , 431091 , 7825844 , 6838456 , 36606020 , 12967158 , 131492215 , 729777797 , 5189981769 , 4136346186
n×2
2755643336
n×3
4133465004
n×4
5511286672
n×5
6889108340
n÷2
688910834
n÷3
459273889.33333
n÷3
344455417
n÷5
275564333.6
n2
1898392548810302224
n3
2.6156463881206E+27
n4
3.6038942693785E+36
n5
4.9655236135307E+45
2 √n37119.020299571
3 √n1112.7501720432
4 √n192.66297075352
5 √n67.272660276134
1 , 2 , 4 , 29 , 58 , 116 , 11877773 , 23755546 , 47511092 , 344455417 , 688910834 , 1377821668
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
-1377821667 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 1377821668 can be divided by 12 positive divisors.
The sum of these divisors (counting 1377821668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010000111111110001111100100
3
Ternary
10120000121121000011
4
Quaternary
1102013332033210
5
Quinary
10310210243133
6
Senary
344415300004
8
Octal
12207761744
10
Decimal
1377821668
12
Duodecimal
32551a604
16
Hexadecimal
521fe3e4
20
Vigesimal
11ab7e38
36
Base36
msbi04
md5
2c85bb1314c7c0ddde06bff21c4a2628
sha1
55156ed229cf6f1d8df3017ff8f581dcf89e2162
sha256
855b4457a017bc843d41b6b047387c79a72ef526b19253a8f19a4a95f9a9f114
sha512
5275a75471a7ab5d7e68d9f52974934bd57f5b4915b9246148ae1336d65deb3f74a47c11612bd9c701e0e2339e14d22c9bcd15369c259226fe92856d27eebff0
ripemd-160
9eba6940c5f4e81d7539b23c0f4d57b898bf9e0a
Diameter
2755643336
Circumference
8657108860.2913
Area
5.963976084972E+18
Volume
1.0956393969744E+28
Surface area
2.3855904339888E+19
Circumference
8657108860.2913
Perimeter
5511286672
Area
1898392548810302224
Diagonal
1948534089.4171
Surface area
1.1390355292862E+19
Volume
2.6156463881206E+27
Space diagonal
2386457132.7453
Perimeter
4133465004
Area
8.2202808681241E+17
Altitude
1193228566.3726
Surface area
8.2202808681241E+17
Volume
3.0825688303769E+26
Height
649511363.13904