2138999715 is an odd 10-digits composite number following 2138999714
and preceding 2138999716 . In scientific notation, it is written as 2.138999715 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 1129502400 positive integers (up to 2138999715) that are relatively prime to 2138999715.
2138999715 has 24 divisors, whose sum is 3744316368
The reverse of 2138999715 is 5179998312
Previous prime number is 101
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
two billion one hundred thirty-eight million nine hundred ninety-nine thousand seven hundred fifteen
Scientific notation
2.138999715 × 10^9
Engineering notation
2.138999715 × 10^9
Prime Factorization
3 × 5 × 3 × 101 × 470627
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
712999905 Product of the distinct prime numbers
The prime factorization of 2138999715 is 3 × 5 × 3 × 101 × 470627.
Since it has a total of 5 prime factors.
9 , 3 , 37 , 100 , 156 , 512 , 4803 , 2761 , 92909 , 8399 , 988998 , 791490 , 4608049 , 3890253 , 87371160 , 78899623 , 630104349 , 483053229 , 3496582503 , 136684968
n×2
4277999430
n×3
6416999145
n×4
8555998860
n×5
10694998575
n÷2
1069499857.5
n÷3
712999905
n÷3
534749928.75
n÷5
427799943
n2
4575319780770081225
n3
9.7866077071011E+27
n4
2.0933551096306E+37
n5
4.4776859828936E+46
2 √n46249.321238263
3 √n1288.4579283828
4 √n215.05655358129
5 √n73.458515121736
1 , 3 , 5 , 9 , 15 , 45 , 101 , 303 , 505 , 909 , 1515 , 4545 , 470627 , 1411881 , 2353135 , 4235643 , 7059405 , 21178215 , 47533327 , 142599981 , 237666635 , 427799943 , 712999905 , 2138999715
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2138999714 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2138999715 can be divided by 24 positive divisors.
The sum of these divisors (counting 2138999715) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111111011111101000101110100011
3
Ternary
12112001220102222200
4
Quaternary
1333133220232203
5
Quinary
13340040442330
6
Senary
552130104243
8
Octal
17737505643
10
Decimal
2138999715
12
Duodecimal
4b841b083
16
Hexadecimal
7f7e8ba3
20
Vigesimal
1d88ej5f
36
Base36
zdi6qr
md5
c1393060769168d93e2fd9e9b5330420
sha1
b71b782ad414cc7c4e7ab7b6aafb0833299322e4
sha256
ac8b6b0a016b309fb89e5d566d33075f3bd6ba46a324ff6f2b315c6e4efeca2f
sha512
f4887306d2884e3a7d6f19b710989f8ed6008db6555b6a7912a06d7d8d3cd751b5bf513ca923895b70bac5286824d8926edf19911052631587c53eadf7365558
ripemd-160
3ea2e4efba284ef311417933fd39b2f99b80bc5b
Diameter
4277999430
Circumference
13439731581.349
Area
1.4373791011091E+19
Volume
4.0994046501592E+28
Surface area
5.7495164044365E+19
Circumference
13439731581.349
Perimeter
8555998860
Area
4575319780770081225
Diagonal
3025002406.8652
Surface area
2.745191868462E+19
Volume
9.7866077071011E+27
Space diagonal
3704856183.7553
Perimeter
6416999145
Area
1.9811715802922E+18
Altitude
1852428091.8777
Surface area
1.9811715802922E+18
Volume
1.1533627790839E+27
Height
1008334135.6217