1387085983 is an odd 10-digits prime number following 1387085982
and preceding 1387085984 . In scientific notation, it is written as 1.387085983 × 10^9.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 1387085982 positive integers (up to 1387085983) that are relatively prime to 1387085983.
1387085983 has 2 divisors, whose sum is 1387085984
The reverse of 1387085983 is 3895807831
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion three hundred eighty-seven million eighty-five thousand nine hundred eighty-three
Scientific notation
1.387085983 × 10^9
Engineering notation
1.387085983 × 10^9
Prime Factorization
1387085983
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1387085983 Product of the distinct prime numbers
The prime factorization of 1387085983 is 1387085983.
Since it has a total of 1 prime factors.
7 , 6 , 44 , 35 , 801 , 124 , 8454 , 1467 , 2507 , 65925 , 387857 , 477605 , 3992043 , 5339223 , 45458024 , 13561024 , 92576934 , 421751012 , 3717260792 , 1330829300
n×2
2774171966
n×3
4161257949
n×4
5548343932
n×5
6935429915
n÷2
693542991.5
n÷3
462361994.33333
n÷3
346771495.75
n÷5
277417196.6
n2
1924007524235076289
n3
2.668763868053E+27
n4
3.7018049533132E+36
n5
5.1347217625407E+45
2 √n37243.603249417
3 √n1115.2386045831
4 √n192.98601827443
5 √n67.362884669654
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1387085984 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
693542992 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37243.603262842 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985581 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1387085983 can be divided by 2 positive divisors.
The sum of these divisors (counting 1387085983) is 1387085984, the average is 693542992.
Base
System
Value
2
Binary
1010010101011010100000010011111
3
Ternary
10120200001021020221
4
Quaternary
1102223110002133
5
Quinary
10320043222413
6
Senary
345350022211
8
Octal
12253240237
10
Decimal
1387085983
12
Duodecimal
328647967
16
Hexadecimal
52ad409f
20
Vigesimal
11d95ej3
36
Base36
mxu2e7
md5
4f5ed1d280b283a977fd9f8a52401e60
sha1
d04dbf0ec990387a14cee1c0691f177a4e9fc30d
sha256
81ac5999037797cae5782b634d269f97465d8da5f5b61156734358f5e2c2d393
sha512
45869e7bcfffe2d39b132756528a1a37ab51451b08ff1566dab6b5ed128e6adf6ef204adcef4bf0c2f49b912aca9b7589ba208c54bb7b5ccdb0bebca7f4fbc34
ripemd-160
d0c3241753bf5227ba1a67f873b4f189d61a1f7b
Diameter
2774171966
Circumference
8715318268.1804
Area
6.0444479035884E+18
Volume
1.1178891949388E+28
Surface area
2.4177791614354E+19
Circumference
8715318268.1804
Perimeter
5548343932
Area
1924007524235076289
Diagonal
1961635809.3362
Surface area
1.154404514541E+19
Volume
2.668763868053E+27
Space diagonal
2402503397.0226
Perimeter
4161257949
Area
8.3311969652999E+17
Altitude
1201251698.5113
Surface area
8.3311969652999E+17
Volume
3.1451683808099E+26
Height
653878603.11207