1366881289 is an odd 10-digits composite number following 1366881288
and preceding 1366881290 . In scientific notation, it is written as 1.366881289 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1339942656 positive integers (up to 1366881289) that are relatively prime to 1366881289.
1366881289 has 8 divisors, whose sum is 1393864200
The reverse of 1366881289 is 9821886631
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
one billion three hundred sixty-six million eight hundred eighty-one thousand two hundred eighty-nine
Scientific notation
1.366881289 × 10^9
Engineering notation
1.366881289 × 10^9
Prime Factorization
1237 × 53 × 20849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1366881289
Product of the distinct prime numbers
The prime factorization of 1366881289 is 1237 × 53 × 20849.
Since it has a total of 3 prime factors.
9 , 10 , 83 , 20 , 614 , 631 , 5346 , 8727 , 50292 , 11486 , 55355 , 686815 , 6773201 , 8737805 , 13359085 , 83048535 , 957369081 , 810819520 , 1138326627 , 5162276042
n×2
2733762578
n×3
4100643867
n×4
5467525156
n×5
6834406445
n÷2
683440644.5
n÷3
455627096.33333
n÷3
341720322.25
n÷5
273376257.8
n2
1868364458218301521
n3
2.5538324189712E+27
n4
3.4907857487334E+36
n5
4.7714897238515E+45
2 √n
36971.357684023
3 √n
1109.7971355046
4 √n
192.27937404731
5 √n
67.165485709696
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
-1366881288
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 1366881289 can be divided by 8 positive divisors.
The sum of these divisors (counting 1366881289) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001011110001111010000001001
3
Ternary
10112021000202121221
4
Quaternary
1101132033100021
5
Quinary
10244410200124
6
Senary
343345002041
8
Octal
12136172011
10
Decimal
1366881289
12
Duodecimal
321923321
16
Hexadecimal
5178f409
20
Vigesimal
11730349
36
Base36
mlt0cp
md5
f225a153c1b541e083e04a161d9c80fa
sha1
b6067a6ef24e8eac01c65ef079a96c9ba1dd9ee0
sha256
bebea716b61031a6faa7f013f6838fd3f2b6f548a84e6c799bba3b098167bb30
sha512
bba670db52e10cdf6e9700669735efa7dfa3bf775e5a1d88e8b841f3cb2197a1f4f988098cb0010dcd04330b49debb4f7bc1effef03ec01498a6a31407338b01
ripemd-160
83d36ed133bb11a4ab8e6ab15e7fdf714a56c68e
Diameter
2733762578
Circumference
8588368431.7035
Area
5.8696400561669E+18
Volume
1.0697468221253E+28
Surface area
2.3478560224668E+19
Circumference
8588368431.7035
Perimeter
5467525156
Area
1868364458218301521
Diagonal
1933062057.0578
Surface area
1.121018674931E+19
Volume
2.5538324189712E+27
Space diagonal
2367507840.4632
Perimeter
4100643867
Area
8.090255421725E+17
Altitude
1183753920.2316
Surface area
8.090255421725E+17
Volume
3.0097203691143E+26
Height
644354019.01927