1138561911 is an odd 10-digits composite number following 1138561910
and preceding 1138561912 . In scientific notation, it is written as 1.138561911 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 757399104 positive integers (up to 1138561911) that are relatively prime to 1138561911.
1138561911 has 12 divisors, whose sum is 1648147488
The reverse of 1138561911 is 1191658311
Previous prime number is 463
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion one hundred thirty-eight million five hundred sixty-one thousand nine hundred eleven
Scientific notation
1.138561911 × 10^9
Engineering notation
1.138561911 × 10^9
Prime Factorization
3 × 3 × 463 × 273233
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
379520637 Product of the distinct prime numbers
The prime factorization of 1138561911 is 3 × 3 × 463 × 273233.
Since it has a total of 4 prime factors.
4 , 7 , 25 , 4 , 575 , 120 , 8599 , 524 , 41853 , 85455 , 808783 , 125838 , 2074876 , 2438401 , 88815487 , 76975776 , 909075466 , 655090671 , 2720040479 , 999281445
n×2
2277123822
n×3
3415685733
n×4
4554247644
n×5
5692809555
n÷2
569280955.5
n÷3
379520637
n÷3
284640477.75
n÷5
227712382.2
n2
1296323225179971921
n3
1.4759442485346E+27
n4
1.680453904141E+36
n5
1.9133008084462E+45
2 √n33742.583051687
3 √n1044.2044756272
4 √n183.69154322311
5 √n64.754705146011
1 , 3 , 9 , 463 , 1389 , 4167 , 273233 , 819699 , 2459097 , 126506879 , 379520637 , 1138561911
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
-1138561910 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 1138561911 can be divided by 12 positive divisors.
The sum of these divisors (counting 1138561911) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011110111010001001101110111
3
Ternary
2221100101221022200
4
Quaternary
1003313101031313
5
Quinary
4312432440121
6
Senary
304551155543
8
Octal
10367211567
10
Decimal
1138561911
12
Duodecimal
279375bb3
16
Hexadecimal
43dd1377
20
Vigesimal
hfg04fb
36
Base36
itvbzr
md5
f714debf6b319d9c883f0c5d331fc5e3
sha1
8c87c10211dc88dbfd2e10120ea0a194c25aa108
sha256
272fc56201b1adadf3414cc596e93b8c7bc72fd67c150371d0f3ce2c09a94c23
sha512
cec39a608e4ffc915b6e1ed0674ce36215c4cf7fc242d46a8faf46734e1fe004b753c04097ecb514ff590b702687aab80da66a6adcdb78d4d151e04756124bd4
ripemd-160
e6767ec559b417e6c6cd9b500d01241e6fda5fd6
Diameter
2277123822
Circumference
7153795470.5095
Area
4.0725195209032E+18
Volume
6.1824208110725E+27
Surface area
1.6290078083613E+19
Circumference
7153795470.5095
Perimeter
4554247644
Area
1296323225179971921
Diagonal
1610169696.1376
Surface area
7777939351079831526
Volume
1.4759442485346E+27
Space diagonal
1972047077.4147
Perimeter
3415685733
Area
5.6132442226082E+17
Altitude
986023538.70736
Surface area
5.6132442226082E+17
Volume
1.7394169779868E+26
Height
536723232.04588