1385144877 is an odd 10-digits composite number following 1385144876
and preceding 1385144878 . In scientific notation, it is written as 1.385144877 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 906006608 positive integers (up to 1385144877) that are relatively prime to 1385144877.
1385144877 has 8 divisors, whose sum is 1881706464
The reverse of 1385144877 is 7784415831
Previous prime number is 53
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion three hundred eighty-five million one hundred forty-four thousand eight hundred seventy-seven
Scientific notation
1.385144877 × 10^9
Engineering notation
1.385144877 × 10^9
Prime Factorization
3 × 53 × 8711603
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1385144877 Product of the distinct prime numbers
The prime factorization of 1385144877 is 3 × 53 × 8711603.
Since it has a total of 3 prime factors.
10 , 9 , 85 , 26 , 582 , 160 , 5278 , 1141 , 96635 , 39775 , 960307 , 527981 , 7868606 , 189446 , 35098454 , 42545843 , 182551286 , 381311287 , 2177170814 , 6988837405
n×2
2770289754
n×3
4155434631
n×4
5540579508
n×5
6925724385
n÷2
692572438.5
n÷3
461714959
n÷3
346286219.25
n÷5
277028975.4
n2
1918626330279345129
n3
2.6575754322637E+27
n4
3.6811269952412E+36
n5
5.0988941990447E+45
2 √n37217.534536828
3 √n1114.7181352986
4 √n192.91846603378
5 √n67.344020409358
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
-1385144876 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 1385144877 can be divided by 8 positive divisors.
The sum of these divisors (counting 1385144877) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010100011111010001000101101
3
Ternary
10120112101122120010
4
Quaternary
1102203322020231
5
Quinary
10314044114002
6
Senary
345240243433
8
Octal
12243721055
10
Decimal
1385144877
12
Duodecimal
327a70579
16
Hexadecimal
528fa22d
20
Vigesimal
11ch323h
36
Base36
mwogml
md5
6f03b3b4366b394cf7b263327d9b70dd
sha1
a0d8e8887d91e15b68cd627bd75f90ae43c5cf2b
sha256
b08e676cdf2c959451d23be91263c4894e6416cf84ceade438f5a3edd33d4ed3
sha512
b3dc0fc5411d288db9d3564474845bfd992f5539f80a5f50560eaac957de9c8a631275c4185eebee27a61a9ae5a45dbdfcf9204197e0dfe0d870e90790fb994e
ripemd-160
ba3c54e7877595adec88dcfdccf39954fc55d088
Diameter
2770289754
Circumference
8703121939.4815
Area
6.0275423841895E+18
Volume
1.1132025939147E+28
Surface area
2.4110169536758E+19
Circumference
8703121939.4815
Perimeter
5540579508
Area
1918626330279345129
Diagonal
1958890670.905
Surface area
1.1511757981676E+19
Volume
2.6575754322637E+27
Space diagonal
2399141302.8077
Perimeter
4155434631
Area
8.3078957119581E+17
Altitude
1199570651.4039
Surface area
8.3078957119581E+17
Volume
3.1319826827808E+26
Height
652963556.96834