97128875 is an odd 8-digits composite number following 97128874
and preceding 97128876 . In scientific notation, it is written as 9.7128875 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 77703000 positive integers (up to 97128875) that are relatively prime to 97128875.
97128875 has 4 divisors, whose sum is 97906032
The reverse of 97128875 is 57882179
Previous prime number is 125
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-seven million one hundred twenty-eight thousand eight hundred seventy-five
Scientific notation
9.7128875 × 10^7
Engineering notation
9.7128875 × 10^6
Prime Factorization
125 × 777031
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97128875
Product of the distinct prime numbers
The prime factorization of 97128875 is 125 × 777031.
Since it has a total of 2 prime factors.
8 , 5 , 63 , 61 , 612 , 417 , 7158 , 9729 , 4550 , 40497 , 122005 , 331038 , 9505807 , 9529416 , 47811284 , 50213247 , 479116637 , 327107711 , 3216028713 , 8307704614
n×2
194257750
n×3
291386625
n×4
388515500
n×5
485644375
n÷2
48564437.5
n÷3
32376291.666667
n÷3
24282218.75
n÷5
19425775
n2
9434018358765625
n3
9.1631558991625E+23
n4
8.9000702393527E+31
n5
8.6445380976931E+39
2 √n
9855.3982669398
3 √n
459.67348441976
4 √n
99.274358557181
5 √n
39.57944241691
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97128874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97128875 can be divided by 4 positive divisors.
The sum of these divisors (counting 97128875) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110010100001000110101011
3
Ternary
20202202122202202
4
Quaternary
11302201012223
5
Quinary
144331111000
6
Senary
13345450415
8
Octal
562410653
10
Decimal
97128875
12
Duodecimal
28640a0b
16
Hexadecimal
5ca11ab
20
Vigesimal
1a7123f
36
Base36
1ltt4b
md5
d420696b6d109911797d19b1840d385d
sha1
8d439f3157d94a6eda55ccb9d27a8ea953e838a6
sha256
5e2c39370976347743773ef3ba3a91d293eb458b722bf3f8240e50ad6bfc0d2c
sha512
124764bcc967ffcdead07f2c387292410b7eec2d70fbf2d3fa5c056b7295c6b0373579725cae3ba8f1161ef0985427a682d3939f093efc1e27ab2c5bfa796449
ripemd-160
9ecbd32e7c5f00ffe37932ff47f567bb2d7f9429
Diameter
194257750
Circumference
610278720.30288
Area
2.9637842769729E+16
Volume
3.8382537675343E+24
Surface area
1.1855137107892E+17
Circumference
610278720.30288
Perimeter
388515500
Area
9434018358765625
Diagonal
137360972.32304
Surface area
56604110152593750
Volume
9.1631558991625E+23
Space diagonal
168232146.38201
Perimeter
291386625
Area
4.0850497792299E+15
Altitude
84116073.191003
Surface area
4.0850497792299E+15
Volume
1.0798882788946E+23
Height
45786990.774347