1138491641 is an odd 10-digits composite number following 1138491640
and preceding 1138491642 . In scientific notation, it is written as 1.138491641 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 972517680 positive integers (up to 1138491641) that are relatively prime to 1138491641.
1138491641 has 8 divisors, whose sum is 1305576384
The reverse of 1138491641 is 1461948311
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion one hundred thirty-eight million four hundred ninety-one thousand six hundred forty-one
Scientific notation
1.138491641 × 10^9
Engineering notation
1.138491641 × 10^9
Prime Factorization
7 × 293 × 555091
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1138491641
Product of the distinct prime numbers
The prime factorization of 1138491641 is 7 × 293 × 555091.
Since it has a total of 3 prime factors.
10 , 6 , 7 , 99 , 254 , 804 , 2638 , 3015 , 6570 , 77024 , 738338 , 994551 , 7490694 , 4455847 , 95632149 , 60233539 , 64160194 , 917823923 , 390752343 , 7116304504
n×2
2276983282
n×3
3415474923
n×4
4553966564
n×5
5692458205
n÷2
569245820.5
n÷3
379497213.66667
n÷3
284622910.25
n÷5
227698328.2
n2
1296163216626872881
n3
1.4756709875014E+27
n4
1.6800390841365E+36
n5
1.9127104538427E+45
2 √n
33741.541769753
3 √n
1044.1829930425
4 √n
183.68870887932
5 √n
64.753905817415
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
-1138491640
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 1138491641 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138491641) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110111000000000011111001
3
Ternary
2221100021100221002
4
Quaternary
1003313000003321
5
Quinary
4312423213031
6
Senary
304545454345
8
Octal
10367000371
10
Decimal
1138491641
12
Duodecimal
2793413b5
16
Hexadecimal
43dc00f9
20
Vigesimal
hffb921
36
Base36
itttrt
md5
3031e8f01b953ca425c0d4f7bb6fb560
sha1
cf051408a19bc2f2ad1bd968497b08cc65560eaf
sha256
b7176a2d7de335fe11a559d80e356eb6d6f9c1ad1d8910fd867b4488774f0a58
sha512
fc3bcd6ccd4da51e2b931e49cbf5737e3e12fccc96f6528297cc2fdda8c196d011a8b2c321c387b0d403bf26a34e5b55240259d0518535b31a0541857b6e387c
ripemd-160
6ef7c583e662554fbbe4848caeea324a470e2e16
Diameter
2276983282
Circumference
7153353951.078
Area
4.0720168392083E+18
Volume
6.1812761779332E+27
Surface area
1.6288067356833E+19
Circumference
7153353951.078
Perimeter
4553966564
Area
1296163216626872881
Diagonal
1610070319.3506
Surface area
7776979299761237286
Volume
1.4756709875014E+27
Space diagonal
1971925366.2045
Perimeter
3415474923
Area
5.6125513652491E+17
Altitude
985962683.10223
Surface area
5.6125513652491E+17
Volume
1.7390949367708E+26
Height
536690106.4502