1377758081 is an odd 10-digits composite number following 1377758080
and preceding 1377758082 . In scientific notation, it is written as 1.377758081 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1111467072 positive integers (up to 1377758081) that are relatively prime to 1377758081.
1377758081 has 8 divisors, whose sum is 1580031360
The reverse of 1377758081 is 1808577731
Previous prime number is 289
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion three hundred seventy-seven million seven hundred fifty-eight thousand eighty-one
Scientific notation
1.377758081 × 10^9
Engineering notation
1.377758081 × 10^9
Prime Factorization
7 × 289 × 681047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1377758081
Product of the distinct prime numbers
The prime factorization of 1377758081 is 7 × 289 × 681047.
Since it has a total of 3 prime factors.
1 , 8 , 90 , 44 , 744 , 878 , 2473 , 3854 , 8613 , 94056 , 951460 , 443790 , 5208416 , 5138447 , 71493784 , 74246311 , 908222390 , 746944172 , 616870871 , 9657736794
n×2
2755516162
n×3
4133274243
n×4
5511032324
n×5
6888790405
n÷2
688879040.5
n÷3
459252693.66667
n÷3
344439520.25
n÷5
275551616.2
n2
1898217329760802561
n3
2.6152842655722E+27
n4
3.6032290310042E+36
n5
4.9643779151599E+45
2 √n
37118.163761156
3 √n
1112.7330538303
4 √n
192.6607478475
5 √n
67.272039332842
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
-1377758080
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 1377758081 can be divided by 8 positive divisors.
The sum of these divisors (counting 1377758081) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010000111101110101110000001
3
Ternary
10120000111100210002
4
Quaternary
1102013232232001
5
Quinary
10310201224311
6
Senary
344414045345
8
Octal
12207565601
10
Decimal
1377758081
12
Duodecimal
3254a9855
16
Hexadecimal
521eeb81
20
Vigesimal
11aajf41
36
Base36
msa4xt
md5
fa78a4a5acc3f6c2a2eace4a211e2b14
sha1
ffe509c4fdd661b7a00231fa80fc611d5424aeae
sha256
fd1f54cb63ed4c92ab3840b25a9767fed1e8005d639fc926e7ef594aa2ffef44
sha512
d474d5e8ba4b8f174b8f948dcd192aa23c4a55ec2e515c715d3faad4552505bb8ff4362df4b87f810ed185b5b222ce630960a7f0e8b716640b2a051bb87d7671
ripemd-160
e7959889a009bc6dcb44696c1c91983422a15793
Diameter
2755516162
Circumference
8656709331.3871
Area
5.9634256180934E+18
Volume
1.0954877114361E+28
Surface area
2.3853702472373E+19
Circumference
8656709331.3871
Perimeter
5511032324
Area
1898217329760802561
Diagonal
1948444163.8193
Surface area
1.1389303978565E+19
Volume
2.6152842655722E+27
Space diagonal
2386346996.8306
Perimeter
4133274243
Area
8.2195221473836E+17
Altitude
1193173498.4153
Surface area
8.2195221473836E+17
Volume
3.082142064861E+26
Height
649481387.93978