1380888917 is an odd 10-digits prime number following 1380888916
and preceding 1380888918 . In scientific notation, it is written as 1.380888917 × 10^9.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 1380888916 positive integers (up to 1380888917) that are relatively prime to 1380888917.
1380888917 has 2 divisors, whose sum is 1380888918
The reverse of 1380888917 is 7198880831
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion three hundred eighty million eight hundred eighty-eight thousand nine hundred seventeen
Scientific notation
1.380888917 × 10^9
Engineering notation
1.380888917 × 10^9
Prime Factorization
1380888917
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1380888917 Product of the distinct prime numbers
The prime factorization of 1380888917 is 1380888917.
Since it has a total of 1 prime factors.
8 , 9 , 17 , 5 , 258 , 684 , 3837 , 6272 , 50562 , 55473 , 938005 , 499324 , 6668362 , 4907477 , 85559961 , 93318095 , 666428178 , 503669112 , 6803551802 , 315203049
n×2
2761777834
n×3
4142666751
n×4
5523555668
n×5
6904444585
n÷2
690444458.5
n÷3
460296305.66667
n÷3
345222229.25
n÷5
276177783.4
n2
1906854201093432889
n3
2.6331538326248E+27
n4
3.6360929442277E+36
n5
5.0210404478659E+45
2 √n37160.313736566
3 √n1113.5752793781
4 √n192.77010592041
5 √n67.302585557441
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1380888918 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
690444459 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37160.313750021 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985517 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1380888917 can be divided by 2 positive divisors.
The sum of these divisors (counting 1380888917) is 1380888918, the average is 690444459.
Base
System
Value
2
Binary
1010010010011101011000101010101
3
Ternary
10120020101102110222
4
Quaternary
1102103223011111
5
Quinary
10312001421132
6
Senary
345005124125
8
Octal
12223530525
10
Decimal
1380888917
12
Duodecimal
326559645
16
Hexadecimal
524eb155
20
Vigesimal
11bab25h
36
Base36
mu58ph
md5
04498f6050e78de60564405063d120e9
sha1
93367eb33f2af16cd77d02418339e4e0535c70d1
sha256
963c116efc1b0c7e0ed6fc4145bea3fd78a9da86752898a2047f2540794710ce
sha512
f63b2674d215149ac64443c7e1fe7831644487b320a0093cdb219be183af64c7f05355995e820f9422c8df61ec46d0a3b19abcac05c325a6cc6e38a2f9a76dbc
ripemd-160
c1b2d8a89fd4e692a21a79244343799dfc195667
Diameter
2761777834
Circumference
8676380954.1415
Area
5.990559149622E+18
Volume
1.1029728981795E+28
Surface area
2.3962236598488E+19
Circumference
8676380954.1415
Perimeter
5523555668
Area
1906854201093432889
Diagonal
1952871834.5521
Surface area
1.1441125206561E+19
Volume
2.6331538326248E+27
Space diagonal
2391769763.8528
Perimeter
4142666751
Area
8.2569208973E+17
Altitude
1195884881.9264
Surface area
8.2569208973E+17
Volume
3.1032015515939E+26
Height
650957278.18403