1385385554 is an even 10-digits composite number following 1385385553
and preceding 1385385555 . In scientific notation, it is written as 1.385385554 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 586220544 positive integers (up to 1385385554) that are relatively prime to 1385385554.
1385385554 has 8 divisors, whose sum is 2081837820
The reverse of 1385385554 is 4555835831
Previous prime number is 553
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion three hundred eighty-five million three hundred eighty-five thousand five hundred fifty-four
Scientific notation
1.385385554 × 10^9
Engineering notation
1.385385554 × 10^9
Prime Factorization
2 × 553 × 1252609
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1385385554 Product of the distinct prime numbers
The prime factorization of 1385385554 is 2 × 553 × 1252609.
Since it has a total of 3 prime factors.
3 , 10 , 23 , 25 , 904 , 443 , 1614 , 7025 , 95443 , 34390 , 351675 , 763958 , 3019169 , 5733471 , 51112631 , 31074225 , 740343720 , 449445709 , 9931677335 , 9569797572
n×2
2770771108
n×3
4156156662
n×4
5541542216
n×5
6926927770
n÷2
692692777
n÷3
461795184.66667
n÷3
346346388.5
n÷5
277077110.8
n2
1919293133231886916
n3
2.6589609806709E+27
n4
3.6836861312711E+36
n5
5.1033255517331E+45
2 √n37220.767778218
3 √n1114.7826944851
4 √n192.92684566492
5 √n67.346360529974
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
-1385385553 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 1385385554 can be divided by 8 positive divisors.
The sum of these divisors (counting 1385385554) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010100100110100111001010010
3
Ternary
10120112211212201002
4
Quaternary
1102210310321102
5
Quinary
10314124314204
6
Senary
345245342002
8
Octal
12244647122
10
Decimal
1385385554
12
Duodecimal
327b67902
16
Hexadecimal
52934e52
20
Vigesimal
11cid3he
36
Base36
mwtmc2
md5
cfd990c275afb2c490603e4dd4c730d9
sha1
912cd9575a0433036d8f93455d3378b0240f4818
sha256
e15f13caefc6d493ae09802cc4a3f588f358a4ee032c4c03547d21b955e86e01
sha512
db696244cf24e7130bfa4b5b36836f61319a17648a3fcb4e84ec7a068643032a4a89c04c450bbf19b351f606f357ad0fada807fad2a81665668cf38e30686d89
ripemd-160
381d8843bd1b9c98b453f380d8cd403a5fa26d73
Diameter
2770771108
Circumference
8704634157.6717
Area
6.0296372074466E+18
Volume
1.1137829710743E+28
Surface area
2.4118548829787E+19
Circumference
8704634157.6717
Perimeter
5541542216
Area
1919293133231886916
Diagonal
1959231039.5826
Surface area
1.1515758799391E+19
Volume
2.6589609806709E+27
Space diagonal
2399558167.6
Perimeter
4156156662
Area
8.3107830534392E+17
Altitude
1199779083.8
Surface area
8.3107830534392E+17
Volume
3.133615567238E+26
Height
653077013.19419