3888890085 is an odd 10-digits composite number following 3888890084
and preceding 3888890086 . In scientific notation, it is written as 3.888890085 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 2073751680 positive integers (up to 3888890085) that are relatively prime to 3888890085.
3888890085 has 8 divisors, whose sum is 4148795520
The reverse of 3888890085 is 5800988883
Previous prime number is 8009
Is Prime? no Number parity odd Number length 10 Sum of Digits 57 Digital Root 3
Name
three billion eight hundred eighty-eight million eight hundred ninety thousand eighty-five
Scientific notation
3.888890085 × 10^9
Engineering notation
3.888890085 × 10^9
Prime Factorization
15 × 8009 × 32371
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3888890085 Product of the distinct prime numbers
The prime factorization of 3888890085 is 15 × 8009 × 32371.
Since it has a total of 3 prime factors.
4 , 5 , 16 , 92 , 640 , 599 , 9937 , 9238 , 42170 , 73852 , 125256 , 186128 , 1846975 , 3929728 , 68409738 , 86079995 , 188984822 , 498140327 , 6788858829 , 169806733
n×2
7777780170
n×3
11666670255
n×4
15555560340
n×5
19444450425
n÷2
1944445042.5
n÷3
1296296695
n÷3
972222521.25
n÷5
777778017
n2
1.5123466093211E+19
n3
5.8813497340723E+28
n4
2.2871922667251E+38
n5
8.894639328556E+47
2 √n62360.966036456
3 √n1572.5648213308
4 √n249.72177725712
5 √n82.787569700738
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
-3888890084 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 3888890085 can be divided by 8 positive divisors.
The sum of these divisors (counting 3888890085) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100111110010111100000011100101
3
Ternary
101001000122002022010
4
Quaternary
3213302330003211
5
Quinary
30431023440320
6
Senary
1441520224433
8
Octal
34762740345
10
Decimal
3888890085
12
Duodecimal
90646b119
16
Hexadecimal
e7cbc0e5
20
Vigesimal
30f5b545
36
Base36
1sbcesl
md5
913c2c714d097387bb7bc00e35d2d7ae
sha1
0e3c763d301f5f80fcb1a2fa9a28ca0c41030182
sha256
2322db134da3b6bfaf14579c55b9924951cbec42260be9d5854cddc3cf0dcf21
sha512
641bafb3c05e0d38480bed77fbd3b4bb68de1a3dd90be31b8c442e82b7f3a81e15a2e58db8d44f80cb416a3e26367f3970d7f8a63e35cad3c7dd14f9b9a96614
ripemd-160
d0a481a6c40460ea8b9d8615a64c21ad1896165c
Diameter
7777780170
Circumference
24434617043.308
Area
4.7511769975247E+19
Volume
2.4635740157005E+29
Surface area
1.9004707990099E+20
Circumference
24434617043.308
Perimeter
15555560340
Area
1.5123466093211E+19
Diagonal
5499721100.7853
Surface area
9.0740796559268E+19
Volume
5.8813497340723E+28
Space diagonal
6735755212.2708
Perimeter
11666670255
Area
6.5486529149968E+18
Altitude
3367877606.1354
Surface area
6.5486529149968E+18
Volume
6.9312371324871E+27
Height
1833240366.9284