2388890693 is an odd 10-digits composite number following 2388890692
and preceding 2388890694 . In scientific notation, it is written as 2.388890693 × 10^9.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 2047620588 positive integers (up to 2388890693) that are relatively prime to 2388890693.
2388890693 has 4 divisors, whose sum is 2730160800
The reverse of 2388890693 is 3960988832
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
two billion three hundred eighty-eight million eight hundred ninety thousand six hundred ninety-three
Scientific notation
2.388890693 × 10^9
Engineering notation
2.388890693 × 10^9
Prime Factorization
7 × 341270099
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
2388890693 Product of the distinct prime numbers
The prime factorization of 2388890693 is 7 × 341270099.
Since it has a total of 2 prime factors.
6 , 3 , 41 , 2 , 410 , 644 , 610 , 5313 , 17123 , 19903 , 372575 , 312328 , 3911342 , 8565677 , 30805288 , 91778500 , 97823785 , 368378595 , 1516346089 , 6518013883
n×2
4777781386
n×3
7166672079
n×4
9555562772
n×5
11944453465
n÷2
1194445346.5
n÷3
796296897.66667
n÷3
597222673.25
n÷5
477778138.6
n2
5706798743102020249
n3
1.3632918404221E+28
n4
3.2567551894271E+37
n5
7.7800321614018E+46
2 √n48876.279451284
3 √n1336.7968888731
4 √n221.07980335454
5 √n75.09988218475
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2388890692 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2388890693 can be divided by 4 positive divisors.
The sum of these divisors (counting 2388890693) is 1, the average is 0.25.
Base
System
Value
2
Binary
10001110011000111001010001000101
3
Ternary
20011111010012222002
4
Quaternary
2032120321101011
5
Quinary
14343024000233
6
Senary
1033014115045
8
Octal
21630712105
10
Decimal
2388890693
12
Duodecimal
56804ba85
16
Hexadecimal
8e639445
20
Vigesimal
1h6ab6ed
36
Base36
13ia7ut
md5
5e86a8147d72024281fcab0345325235
sha1
89055d0dc36576cb9359e9d08f7f5886c34f182f
sha256
cf1e562bf536b21760270bf6e908dcdc13eb81d22271b70979bfcf152da814e4
sha512
62eb2fd7d8d92294edd95363ae2f11fd1df6fe004df64387de8f4bac5ad605867946ab58ddaabc643da38d91bd2cbcd935dbcea3520517fe60234d60cb03675c
ripemd-160
6474e81d088f360043ca23ef9cf24cd117c97d0f
Diameter
4777781386
Circumference
15009842902.716
Area
1.7928437006845E+19
Volume
5.7105435074251E+28
Surface area
7.1713748027379E+19
Circumference
15009842902.716
Perimeter
9555562772
Area
5706798743102020249
Diagonal
3378401617.0675
Surface area
3.4240792458612E+19
Volume
1.3632918404221E+28
Space diagonal
4137680054.0044
Perimeter
7166672079
Area
2.4711163429057E+18
Altitude
2068840027.0022
Surface area
2.4711163429057E+18
Volume
1.6066548418312E+27
Height
1126133872.3558