938863668 is an even 9-digits composite number following 938863667
and preceding 938863669 . In scientific notation, it is written as 9.38863668 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 312954552 positive integers (up to 938863668) that are relatively prime to 938863668.
938863668 has 12 divisors, whose sum is 2190681920
The reverse of 938863668 is 866368839
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
nine hundred thirty-eight million eight hundred sixty-three thousand six hundred sixty-eight
Scientific notation
9.38863668 × 10^8
Engineering notation
9.38863668 × 10^6
Prime Factorization
2 × 2 × 3 × 78238639
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
469431834 Product of the distinct prime numbers
The prime factorization of 938863668 is 2 × 2 × 3 × 78238639.
Since it has a total of 4 prime factors.
10 , 2 , 97 , 88 , 415 , 653 , 4583 , 961 , 65465 , 99032 , 649816 , 600433 , 4353156 , 4801425 , 9785331 , 89510752 , 764089197 , 519455269 , 2161270052 , 6595471406
n×2
1877727336
n×3
2816591004
n×4
3755454672
n×5
4694318340
n÷2
469431834
n÷3
312954556
n÷3
234715917
n÷5
187772733.6
n2
881464987090414224
n3
8.2757545099328E+26
n4
7.769805234663E+35
n5
7.2947878422613E+44
2 √n30640.882298002
3 √n979.19122081256
4 √n175.04537211249
5 √n62.30465659023
1 , 2 , 3 , 4 , 6 , 12 , 78238639 , 156477278 , 234715917 , 312954556 , 469431834 , 938863668
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-938863667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 938863668 can be divided by 12 positive divisors.
The sum of these divisors (counting 938863668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111111101011110110000110100
3
Ternary
2102102122012211110
4
Quaternary
313331132300310
5
Quinary
3410322114133
6
Senary
233055035020
8
Octal
6775366064
10
Decimal
938863668
12
Duodecimal
22250ba70
16
Hexadecimal
37f5ec34
20
Vigesimal
ed7hj38
36
Base36
fiz3uc
md5
a0b255b8f17c038b5ec545a7c072568d
sha1
08306a72d31b4d324e0e92fd0740941c68763ef3
sha256
cc7c3f5854d6fec9cf1139fb5448a3334b0a95d73ab18c0a3f184631316a4646
sha512
1e36180fd5e20b3d3f595a7b822e1d6a43ae35487cabaad35e4bab3aa5bce21c37f37b19babd07da129d8b8e24d9576cccada83a71619a0735e6fb052dcb6b93
ripemd-160
75d998f03de32bd3987cd6c76c93163ba319bb19
Diameter
1877727336
Circumference
5899054404.2223
Area
2.7692039278399E+18
Volume
3.4665399428423E+27
Surface area
1.1076815711359E+19
Circumference
5899054404.2223
Perimeter
3755454672
Area
881464987090414224
Diagonal
1327753732.505
Surface area
5288789922542485344
Volume
8.2757545099328E+26
Space diagonal
1626159574.3565
Perimeter
2816591004
Area
3.8168553568341E+17
Altitude
813079787.17824
Surface area
3.8168553568341E+17
Volume
9.7530702223477E+25
Height
442584577.50165