1028598971 is an odd 10-digits composite number following 1028598970
and preceding 1028598972 . In scientific notation, it is written as 1.028598971 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1021307560 positive integers (up to 1028598971) that are relatively prime to 1028598971.
1028598971 has 8 divisors, whose sum is 1035915264
The reverse of 1028598971 is 1798958201
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion twenty-eight million five hundred ninety-eight thousand nine hundred seventy-one
Scientific notation
1.028598971 × 10^9
Engineering notation
1.028598971 × 10^9
Prime Factorization
227 × 383 × 11831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1028598971
Product of the distinct prime numbers
The prime factorization of 1028598971 is 227 × 383 × 11831.
Since it has a total of 3 prime factors.
1 , 4 , 19 , 42 , 601 , 587 , 5044 , 9190 , 29509 , 17939 , 388716 , 490250 , 84037 , 7871703 , 16855566 , 6115414 , 15583615 , 935359373 , 4245301538 , 3256880870
n×2
2057197942
n×3
3085796913
n×4
4114395884
n×5
5142994855
n÷2
514299485.5
n÷3
342866323.66667
n÷3
257149742.75
n÷5
205719794.2
n2
1058015843142258841
n3
1.0882740075578E+27
n4
1.11939752434E+36
n5
1.1514111416761E+45
2 √n
32071.778419664
3 √n
1009.4435293611
4 √n
179.08595260283
5 √n
63.452570032291
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
-1028598970
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 1028598971 can be divided by 8 positive divisors.
The sum of these divisors (counting 1028598971) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010011110010110010111011
3
Ternary
2122200111020112012
4
Quaternary
331103302302323
5
Quinary
4101310131341
6
Senary
250022240135
8
Octal
7523626273
10
Decimal
1028598971
12
Duodecimal
24858604b
16
Hexadecimal
3d4f2cbb
20
Vigesimal
g18eh8b
36
Base36
h0eg1n
md5
cfe000a57dddc1652d4007302173f9de
sha1
c9fdebd55ebc5706ddf37ef541bfbb0947f6165b
sha256
c4781ce5ff6d279a145f535a283501e24e5cada381d9bb2eb3cd3b380fdcb93e
sha512
038a9de97bcea0071fbde189765f53c50bf650a26ae82e8f008cb132ae720779a49f0c56d49075836a7a053155678ea7d43aa94027cb6360cdd66bcbdb5254dc
ripemd-160
c695ce5487d8bb7ebf5af70e631457ba4e9d7f61
Diameter
2057197942
Circumference
6462877941.5672
Area
3.3238548001973E+18
Volume
4.5585515029818E+27
Surface area
1.3295419200789E+19
Circumference
6462877941.5672
Perimeter
4114395884
Area
1058015843142258841
Diagonal
1454658615.0312
Surface area
6348095058853553046
Volume
1.0882740075578E+27
Space diagonal
1781585678.3851
Perimeter
3085796913
Area
4.581342988838E+17
Altitude
890792839.19253
Surface area
4.581342988838E+17
Volume
1.2825432175553E+26
Height
484886205.0104