1057688345 is an odd 10-digits composite number following 1057688344
and preceding 1057688346 . In scientific notation, it is written as 1.057688345 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 725271984 positive integers (up to 1057688345) that are relatively prime to 1057688345.
1057688345 has 8 divisors, whose sum is 1450544064
The reverse of 1057688345 is 5438867501
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion fifty-seven million six hundred eighty-eight thousand three hundred forty-five
Scientific notation
1.057688345 × 10^9
Engineering notation
1.057688345 × 10^9
Prime Factorization
5 × 7 × 30219667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1057688345
Product of the distinct prime numbers
The prime factorization of 1057688345 is 5 × 7 × 30219667.
Since it has a total of 3 prime factors.
1 , 5 , 13 , 16 , 820 , 737 , 1629 , 2790 , 54029 , 60228 , 372005 , 413736 , 8600380 , 5147682 , 61852741 , 88769809 , 647153409 , 39514715 , 9895608391 , 7815395637
n×2
2115376690
n×3
3173065035
n×4
4230753380
n×5
5288441725
n÷2
528844172.5
n÷3
352562781.66667
n÷3
264422086.25
n÷5
211537669
n2
1118704635148839025
n3
1.1832408540944E+27
n4
1.2515000607035E+36
n5
1.3236970279729E+45
2 √n
32522.120856426
3 √n
1018.871090177
4 √n
180.33890555403
5 √n
63.807472761117
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
-1057688344
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 1057688345 can be divided by 8 positive divisors.
The sum of these divisors (counting 1057688345) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111000010110000101100011001
3
Ternary
2201201020010122102
4
Quaternary
333002300230121
5
Quinary
4131232011340
6
Senary
252541533145
8
Octal
7702605431
10
Decimal
1057688345
12
Duodecimal
2562741b5
16
Hexadecimal
3f0b0b19
20
Vigesimal
gaab0h5
36
Base36
hhpxjt
md5
9f4457638efb90b559d60f977ccebe9e
sha1
a21a7d9f8db1295790df1a2ad0b3b455ff49935a
sha256
e6ae6adf524ec1262cf1427da70262375b7957328e2a2abfd948e70424174e16
sha512
791f4a67aab3bfad48b8d6c3d6c817459b6484766d8b7fb450ff45e63a83222902df2f1a9996fa63ac6eb89ffb2015f243d2b209026336c5978f06e6d8be1df2
ripemd-160
36f1f8470b3bb1d73776e9fbbaba293447d843f6
Diameter
2115376690
Circumference
6645651868.8791
Area
3.5145142633204E+18
Volume
4.9563476995337E+27
Surface area
1.4058057053282E+19
Circumference
6645651868.8791
Perimeter
4230753380
Area
1118704635148839025
Diagonal
1495797202.263
Surface area
6712227810893034150
Volume
1.1832408540944E+27
Space diagonal
1831969952.1134
Perimeter
3173065035
Area
4.8441331668515E+17
Altitude
915984976.05672
Surface area
4.8441331668515E+17
Volume
1.3944627195119E+26
Height
498599067.42098