384889425 is an odd 9-digits composite number following 384889424
and preceding 384889426 . In scientific notation, it is written as 3.84889425 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 203960640 positive integers (up to 384889425) that are relatively prime to 384889425.
384889425 has 24 divisors, whose sum is 640423296
The reverse of 384889425 is 524988483
Previous prime number is 157
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
three hundred eighty-four million eight hundred eighty-nine thousand four hundred twenty-five
Scientific notation
3.84889425 × 10^8
Engineering notation
3.84889425 × 10^6
Prime Factorization
3 × 5 × 5 × 157 × 32687
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
76977885 Product of the distinct prime numbers
The prime factorization of 384889425 is 3 × 5 × 5 × 157 × 32687.
Since it has a total of 5 prime factors.
3 , 3 , 65 , 69 , 771 , 437 , 1263 , 1181 , 82675 , 65654 , 520791 , 3777 , 746626 , 6788486 , 12754858 , 5519984 , 942506205 , 627386421 , 2858616966 , 5633889713
n×2
769778850
n×3
1154668275
n×4
1539557700
n×5
1924447125
n÷2
192444712.5
n÷3
128296475
n÷3
96222356.25
n÷5
76977885
n2
148139869476830625
n3
5.7017469182512E+25
n4
2.1945420928612E+34
n5
8.4465604425966E+42
2 √n19618.598956093
3 √n727.40898236627
4 √n140.06640909259
5 √n52.127535865923
1 , 3 , 5 , 15 , 25 , 75 , 157 , 471 , 785 , 2355 , 3925 , 11775 , 32687 , 98061 , 163435 , 490305 , 817175 , 2451525 , 5131859 , 15395577 , 25659295 , 76977885 , 128296475 , 384889425
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-384889424 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 384889425 can be divided by 24 positive divisors.
The sum of these divisors (counting 384889425) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110111100001111001001010001
3
Ternary
222211020102000220
4
Quaternary
112330033021101
5
Quinary
1242012430200
6
Senary
102105303253
8
Octal
2674171121
10
Decimal
384889425
12
Duodecimal
a8a94b29
16
Hexadecimal
16f0f251
20
Vigesimal
605b3b5
36
Base36
6d5ikx
md5
d9c3f110f4872d15008a4e111f1d8f5e
sha1
72aac1e8e54bda330e9c69b69d915b7e075f2f04
sha256
7850d42ba122293c5f7f41addcad81434b180f798e7f26aca0243aceb8d0fcc7
sha512
ba02a40db69552be8da148aec2af5fc59ce1c3001bb5a5b7a49f1c32934b626401df97a91e527315895eb4f69047230c9b55a40dacba1fa9b54df67d860765d5
ripemd-160
78b8006ce3010dbbfaaa5fcdbf847429720fc49a
Diameter
769778850
Circumference
2418331580.0488
Area
4.6539512565216E+17
Volume
2.3883421641342E+26
Surface area
1.8615805026086E+18
Circumference
2418331580.0488
Perimeter
1539557700
Area
148139869476830625
Diagonal
544315844.84898
Surface area
888839216860983750
Volume
5.7017469182512E+25
Space diagonal
666648039.39597
Perimeter
1154668275
Area
6.4146445140123E+16
Altitude
333324019.69799
Surface area
6.4146445140123E+16
Volume
6.7195731841749E+24
Height
181438614.94966