1049142488 is an even 10-digits composite number following 1049142487
and preceding 1049142489 . In scientific notation, it is written as 1.049142488 × 10^9.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 493714048 positive integers (up to 1049142488) that are relatively prime to 1049142488.
1049142488 has 16 divisors, whose sum is 2082856680
The reverse of 1049142488 is 8842419401
Previous prime number is 17
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion forty-nine million one hundred forty-two thousand four hundred eighty-eight
Scientific notation
1.049142488 × 10^9
Engineering notation
1.049142488 × 10^9
Prime Factorization
2 × 2 × 2 × 17 × 7714283
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
262285622 Product of the distinct prime numbers
The prime factorization of 1049142488 is 2 × 2 × 2 × 17 × 7714283.
Since it has a total of 5 prime factors.
7 , 4 , 62 , 44 , 714 , 686 , 5660 , 3686 , 65636 , 37816 , 150030 , 746316 , 4980747 , 1929091 , 27790565 , 41054418 , 415864592 , 873515295 , 3606652656 , 4839357636
n×2
2098284976
n×3
3147427464
n×4
4196569952
n×5
5245712440
n÷2
524571244
n÷3
349714162.66667
n÷3
262285622
n÷5
209828497.6
n2
1100699960126830144
n3
1.154791094709E+27
n4
1.2115404022232E+36
n5
1.271078511901E+45
2 √n32390.469092003
3 √n1016.1195919117
4 √n179.9735233083
5 √n63.704028215548
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 7714283 , 15428566 , 30857132 , 61714264 , 131142811 , 262285622 , 524571244 , 1049142488
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1049142487 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1049142488 can be divided by 16 positive divisors.
The sum of these divisors (counting 1049142488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110100010001010010011011000
3
Ternary
2201010010221221012
4
Quaternary
332202022103120
5
Quinary
4122040024423
6
Senary
252034433052
8
Octal
7642122330
10
Decimal
1049142488
12
Duodecimal
253432788
16
Hexadecimal
3e88a4d8
20
Vigesimal
g7h2g48
36
Base36
hcmriw
md5
cb302afc372b6f9e8379b4038e0fce9f
sha1
22f2c8e678714f52865a8827d7fbee45371bce51
sha256
408303dfe3259a6d030cbf1eaa5bfa3484fcb35ec3f2ea2f3080412545ab38d1
sha512
d66ce103cfb965f760f5dbf7fd9ac310e227d2e3dd1d5ebc08b5fe908bacc425ce4e1a9b30a4ab805bd1fbefd6b250bc58fd64adee3518d23b06b5f6a5b67d55
ripemd-160
10109132fb937ef24f6a1f3fa3846ad6aade0f9e
Diameter
2098284976
Circumference
6591956665.7394
Area
3.457950908541E+18
Volume
4.8371776260915E+27
Surface area
1.3831803634164E+19
Circumference
6591956665.7394
Perimeter
4196569952
Area
1100699960126830144
Diagonal
1483711535.3915
Surface area
6604199760760980864
Volume
1.154791094709E+27
Space diagonal
1817168093.5952
Perimeter
3147427464
Area
4.7661706370718E+17
Altitude
908584046.79761
Surface area
4.7661706370718E+17
Volume
1.3609343565376E+26
Height
494570511.79715