4238687946 is an even 10-digits composite number following 4238687945
and preceding 4238687947 . In scientific notation, it is written as 4.238687946 × 10^9.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 1412777184 positive integers (up to 4238687946) that are relatively prime to 4238687946.
4238687946 has 16 divisors, whose sum is 8478088704
The reverse of 4238687946 is 6497868324
Previous prime number is 16447
Is Prime? no Number parity even Number length 10 Sum of Digits 57 Digital Root 3
Name
four billion two hundred thirty-eight million six hundred eighty-seven thousand nine hundred forty-six
Scientific notation
4.238687946 × 10^9
Engineering notation
4.238687946 × 10^9
Prime Factorization
2 × 3 × 16447 × 42953
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4238687946 Product of the distinct prime numbers
The prime factorization of 4238687946 is 2 × 3 × 16447 × 42953.
Since it has a total of 4 prime factors.
9 , 5 , 57 , 85 , 252 , 832 , 8366 , 7275 , 63055 , 75302 , 246731 , 638662 , 235590 , 2830836 , 75003306 , 40516912 , 844105706 , 231427100 , 2830442404 , 2180240974
n×2
8477375892
n×3
12716063838
n×4
16954751784
n×5
21193439730
n÷2
2119343973
n÷3
1412895982
n÷3
1059671986.5
n÷5
847737589.2
n2
1.7966475503566E+19
n3
7.6154283149068E+28
n4
3.2279424202023E+38
n5
1.3682240626893E+48
2 √n65105.206750305
3 √n1618.3674996408
4 √n255.15721967114
5 √n84.226021910492
1 , 2 , 3 , 6 , 16447 , 32894 , 42953 , 49341 , 85906 , 98682 , 128859 , 257718 , 706447991 , 1412895982 , 2119343973 , 4238687946
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-4238687945 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4238687946 can be divided by 16 positive divisors.
The sum of these divisors (counting 4238687946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111100101001010011111011001010
3
Ternary
101221101211122202110
4
Quaternary
3330221103323022
5
Quinary
32140101003241
6
Senary
1540333443150
8
Octal
37451237312
10
Decimal
4238687946
12
Duodecimal
9a36404b6
16
Hexadecimal
fca53eca
20
Vigesimal
364bfjh6
36
Base36
1y3lsju
md5
e09cdeb2693284d2ab29d8f2b38bbb76
sha1
cc40fe14cab7a8924130854f38ca53ad4d63cec9
sha256
25ad4e7ba72339321ccd0233b7ccdf1a72b1a3abe0a5a1be052bf897b43cceae
sha512
071a155c2a0de9d4ab7e3dd72522795ffa6df622b492cfc071a0826bc350949d3578e8236f0e5a7cdaf81b9c9e8a4972da2a0a3ab5268376b1efaeea2e153cd5
ripemd-160
bec049e546f455915435a4d539b74cab44ddcda8
Diameter
8477375892
Circumference
26632461824.026
Area
5.6443347452903E+19
Volume
3.1899431530735E+29
Surface area
2.2577338981161E+20
Circumference
26632461824.026
Perimeter
16954751784
Area
1.7966475503566E+19
Diagonal
5994409979.9006
Surface area
1.0779885302139E+20
Volume
7.6154283149068E+28
Space diagonal
7341622879.9018
Perimeter
12716063838
Area
7.7797121012794E+18
Altitude
3670811439.9509
Surface area
7.7797121012794E+18
Volume
8.9748683385178E+27
Height
1998136659.9669