2138833771 is an odd 10-digits composite number following 2138833770
and preceding 2138833772 . In scientific notation, it is written as 2.138833771 × 10^9.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 2136875832 positive integers (up to 2138833771) that are relatively prime to 2138833771.
2138833771 has 4 divisors, whose sum is 2140791712
The reverse of 2138833771 is 1773388312
Previous prime number is 1093
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
two billion one hundred thirty-eight million eight hundred thirty-three thousand seven hundred seventy-one
Scientific notation
2.138833771 × 10^9
Engineering notation
2.138833771 × 10^9
Prime Factorization
1093 × 1956847
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
2138833771 Product of the distinct prime numbers
The prime factorization of 2138833771 is 1093 × 1956847.
Since it has a total of 2 prime factors.
4 , 6 , 41 , 91 , 773 , 136 , 6714 , 7639 , 99190 , 18218 , 254127 , 697960 , 8685575 , 2735794 , 75605152 , 1086010 , 606420618 , 958670348 , 5990002271 , 8092148516
n×2
4277667542
n×3
6416501313
n×4
8555335084
n×5
10694168855
n÷2
1069416885.5
n÷3
712944590.33333
n÷3
534708442.75
n÷5
427766754.2
n2
4574609899970080441
n3
9.7843301432069E+27
n4
2.0927055736904E+37
n5
4.475949353769E+46
2 √n46247.527187948
3 √n1288.4246079184
4 √n215.05238242798
5 √n73.457375301282
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
-2138833770 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 2138833771 can be divided by 4 positive divisors.
The sum of these divisors (counting 2138833771) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111111011111000000001101101011
3
Ternary
12112001121000100121
4
Quaternary
1333133000031223
5
Quinary
13340020140041
6
Senary
552122344111
8
Octal
17737001553
10
Decimal
2138833771
12
Duodecimal
4b835b037
16
Hexadecimal
7f7c036b
20
Vigesimal
1d87e48b
36
Base36
zdemp7
md5
dbb9bbe1d8697c7ca3b39167ef3e4b60
sha1
f86b8497826466d98e426c7f2f734c61428b4a40
sha256
0ce6a184b05f9fd393aec01d6cafecaaef3d10899941d8b0b1f442bc40a45b56
sha512
4d55ddd94501da1bf1e5148e7d54e7ccc85491dea0a645a4971740a59561adfd8cdd7c7b571499944eabdfbdc248f133f68cace964d0ec06a236b0068bde7bfb
ripemd-160
4b669563d46977c43ebc38e1e83170a27526cda6
Diameter
4277667542
Circumference
13438688924.447
Area
1.4371560854785E+19
Volume
4.0984506264261E+28
Surface area
5.7486243419141E+19
Circumference
13438688924.447
Perimeter
8555335084
Area
4574609899970080441
Diagonal
3024767726.6098
Surface area
2.744765939982E+19
Volume
9.7843301432069E+27
Space diagonal
3704568760.3161
Perimeter
6416501313
Area
1.9808641928889E+18
Altitude
1852284380.1581
Surface area
1.9808641928889E+18
Volume
1.1530943656049E+27
Height
1008255908.8699