385479898 is an even 9-digits composite number following 385479897
and preceding 385479899 . In scientific notation, it is written as 3.85479898 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 192626364 positive integers (up to 385479898) that are relatively prime to 385479898.
385479898 has 8 divisors, whose sum is 578560608
The reverse of 385479898 is 898974583
Previous prime number is 1723
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
three hundred eighty-five million four hundred seventy-nine thousand eight hundred ninety-eight
Scientific notation
3.85479898 × 10^8
Engineering notation
3.85479898 × 10^6
Prime Factorization
2 × 1723 × 111863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385479898
Product of the distinct prime numbers
The prime factorization of 385479898 is 2 × 1723 × 111863.
Since it has a total of 3 prime factors.
3 , 3 , 10 , 49 , 28 , 408 , 9835 , 4185 , 45992 , 27843 , 965945 , 948892 , 7574702 , 1406234 , 41092673 , 46122919 , 841136257 , 651298269 , 7552464117 , 3579730844
n×2
770959796
n×3
1156439694
n×4
1541919592
n×5
1927399490
n÷2
192739949
n÷3
128493299.33333
n÷3
96369974.5
n÷5
77095979.6
n2
148594751762090404
n3
5.7280289752586E+25
n4
2.2080400251237E+34
n5
8.5115504366461E+42
2 √n
19633.64199531
3 √n
727.78077391477
4 √n
140.12009847024
5 √n
52.143520213438
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
-385479897
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 385479898 can be divided by 8 positive divisors.
The sum of these divisors (counting 385479898) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111110011111010011011010
3
Ternary
222212100102000021
4
Quaternary
112332133103122
5
Quinary
1242140324043
6
Senary
102130101054
8
Octal
2676372332
10
Decimal
385479898
12
Duodecimal
a911a78a
16
Hexadecimal
16f9f4da
20
Vigesimal
6094jei
36
Base36
6di66y
md5
ad1b2c22c130056ade831e2951e315a7
sha1
e95547e9b807927bb45b6490e1543b1abce9fdd2
sha256
a3062638036fb895d4562fef196ec817e14ac0cf7fb195b059be9bf040eff7e9
sha512
18d9a674271d69771e439b08a71bdc9c5831af1f49bb910d42a0bee8507e11d1cbfead09001353a0653321fd6f7d363685753e1c9fbf370347a051fca9485e83
ripemd-160
f9b3a8210285f97414be6ac5d6dee4d81272febf
Diameter
770959796
Circumference
2422041631.3267
Area
4.6682418049778E+17
Volume
2.3993511664296E+26
Surface area
1.8672967219911E+18
Circumference
2422041631.3267
Perimeter
1541919592
Area
148594751762090404
Diagonal
545150899.7738
Surface area
891568510572542424
Volume
5.7280289752586E+25
Space diagonal
667670768.63247
Perimeter
1156439694
Area
6.4343414947506E+16
Altitude
333835384.31623
Surface area
6.4343414947506E+16
Volume
6.7505468853973E+24
Height
181716966.59127