1385153969 is an odd 10-digits composite number following 1385153968
and preceding 1385153970 . In scientific notation, it is written as 1.385153969 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1350686736 positive integers (up to 1385153969) that are relatively prime to 1385153969.
1385153969 has 8 divisors, whose sum is 1419728640
The reverse of 1385153969 is 9693515831
Previous prime number is 607
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion three hundred eighty-five million one hundred fifty-three thousand nine hundred sixty-nine
Scientific notation
1.385153969 × 10^9
Engineering notation
1.385153969 × 10^9
Prime Factorization
43 × 607 × 53069
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1385153969 Product of the distinct prime numbers
The prime factorization of 1385153969 is 43 × 607 × 53069.
Since it has a total of 3 prime factors.
6 , 1 , 6 , 78 , 188 , 386 , 1883 , 4594 , 2412 , 88090 , 432737 , 213710 , 6228279 , 6291680 , 83527732 , 21052645 , 153945849 , 700277037 , 1703030483 , 5629568432
n×2
2770307938
n×3
4155461907
n×4
5540615876
n×5
6925769845
n÷2
692576984.5
n÷3
461717989.66667
n÷3
346288492.25
n÷5
277030793.8
n2
1918651517836452961
n3
2.657627765059E+27
n4
3.6812236468961E+36
n5
5.0990615452748E+45
2 √n37217.656683354
3 √n1114.7205742721
4 √n192.91878260904
5 √n67.344108817471
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
-1385153968 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 1385153969 can be divided by 8 positive divisors.
The sum of these divisors (counting 1385153969) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010100011111100010110110001
3
Ternary
10120112102010000212
4
Quaternary
1102203330112301
5
Quinary
10314044411334
6
Senary
345240353505
8
Octal
12243742661
10
Decimal
1385153969
12
Duodecimal
327a75895
16
Hexadecimal
528fc5b1
20
Vigesimal
11ch44i9
36
Base36
mwonn5
md5
2605fa46c5b7d14814fdb404a9773048
sha1
cdefde7ed66d3fa18019cc390e3326998b994f0d
sha256
e4544e13353bf78ab574b715798c9fcb1877790344e02d9909456f312fab93bb
sha512
b4840a49f9d3776395b00b57935b8dd8eb548a1a8fd0f1fbc6420bd0f10864fde99b0473e999afc1cbff3280878abbbef3e6c24d06d59de72080de9916b58014
ripemd-160
c61c02ece4b9a66bfd71fe416ee57138efcaa1d0
Diameter
2770307938
Circumference
8703179066.2023
Area
6.0276215132339E+18
Volume
1.1132245150248E+28
Surface area
2.4110486052936E+19
Circumference
8703179066.2023
Perimeter
5540615876
Area
1918651517836452961
Diagonal
1958903528.9347
Surface area
1.1511909107019E+19
Volume
2.657627765059E+27
Space diagonal
2399157050.6137
Perimeter
4155461907
Area
8.3080047772797E+17
Altitude
1199578525.3068
Surface area
8.3080047772797E+17
Volume
3.1320443575715E+26
Height
652967842.97824