120897995 is an odd 9-digits composite number following 120897994
and preceding 120897996 . In scientific notation, it is written as 1.20897995 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 96672256 positive integers (up to 120897995) that are relatively prime to 120897995.
120897995 has 8 divisors, whose sum is 145146816
The reverse of 120897995 is 599798021
Previous prime number is 2753
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty million eight hundred ninety-seven thousand nine hundred ninety-five
Scientific notation
1.20897995 × 10^8
Engineering notation
1.20897995 × 10^6
Prime Factorization
5 × 2753 × 8783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120897995
Product of the distinct prime numbers
The prime factorization of 120897995 is 5 × 2753 × 8783.
Since it has a total of 3 prime factors.
8 , 9 , 44 , 5 , 417 , 647 , 6281 , 608 , 26711 , 60807 , 464554 , 450020 , 6064578 , 7081758 , 66622664 , 29060718 , 776281726 , 406568908 , 388160711 , 6103569792
n×2
241795990
n×3
362693985
n×4
483591980
n×5
604489975
n÷2
60448997.5
n÷3
40299331.666667
n÷3
30224498.75
n÷5
24179599
n2
14616325195020025
n3
1.7670844103459E+24
n4
2.1363696220658E+32
n5
2.5828280388666E+40
2 √n
10995.362431498
3 √n
494.46971746796
4 √n
104.85877374592
5 √n
41.350790819244
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
-120897994
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 120897995 can be divided by 8 positive divisors.
The sum of these divisors (counting 120897995) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001101001100000111001011
3
Ternary
22102111020212112
4
Quaternary
13031030013023
5
Quinary
221422213440
6
Senary
15555132535
8
Octal
715140713
10
Decimal
120897995
12
Duodecimal
345a414b
16
Hexadecimal
734c1cb
20
Vigesimal
1hfc4jf
36
Base36
1zz9hn
md5
9d5463c359f6dfa89bab6cb4733968f5
sha1
b329fe550666c345eed2fc58215e58b857ef236c
sha256
35c130919a5c3cc167978dd4da2ff1edc349e7071a721608c49d4c59455d1204
sha512
ce7b7cd801e885bbe960afc28ecdf7f50d5639c150b8e5a4517aa553520689946adf9fabf9915a664ea25330df09ca4773f3c6f5c04d3f208fc16870e1a11781
ripemd-160
d1981e978eb4f64ba3bd716f68256284374f42d6
Diameter
241795990
Circumference
759624505.85147
Area
4.5918539855154E+16
Volume
7.4019458690877E+24
Surface area
1.8367415942062E+17
Circumference
759624505.85147
Perimeter
483591980
Area
14616325195020025
Diagonal
170975584.19271
Surface area
87697951170120150
Volume
1.7670844103459E+24
Space diagonal
209401469.87321
Perimeter
362693985
Area
6.3290544644309E+15
Altitude
104700734.9366
Surface area
6.3290544644309E+15
Volume
2.082528949141E+23
Height
56991861.397572