120897993 is an odd 9-digits composite number following 120897992
and preceding 120897994 . In scientific notation, it is written as 1.20897993 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 80532128 positive integers (up to 120897993) that are relatively prime to 120897993.
120897993 has 8 divisors, whose sum is 161330400
The reverse of 120897993 is 399798021
Previous prime number is 1259
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty million eight hundred ninety-seven thousand nine hundred ninety-three
Scientific notation
1.20897993 × 10^8
Engineering notation
1.20897993 × 10^6
Prime Factorization
3 × 1259 × 32009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120897993
Product of the distinct prime numbers
The prime factorization of 120897993 is 3 × 1259 × 32009.
Since it has a total of 3 prime factors.
2 , 2 , 85 , 5 , 201 , 749 , 1515 , 2421 , 36547 , 61091 , 294134 , 528790 , 4127098 , 5707910 , 24601314 , 91844843 , 620302808 , 107669245 , 5366472313 , 6873476536
n×2
241795986
n×3
362693979
n×4
483591972
n×5
604489965
n÷2
60448996.5
n÷3
40299331
n÷3
30224498.25
n÷5
24179598.6
n2
14616324711428049
n3
1.767084322648E+24
n4
2.136369480699E+32
n5
2.5828278252296E+40
2 √n
10995.362340551
3 √n
494.46971474131
4 √n
104.85877331225
5 √n
41.350790682432
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
-120897992
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 120897993 can be divided by 8 positive divisors.
The sum of these divisors (counting 120897993) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001101001100000111001001
3
Ternary
22102111020212110
4
Quaternary
13031030013021
5
Quinary
221422213433
6
Senary
15555132533
8
Octal
715140711
10
Decimal
120897993
12
Duodecimal
345a4149
16
Hexadecimal
734c1c9
20
Vigesimal
1hfc4jd
36
Base36
1zz9hl
md5
925bccc49085b7cfe3c0b7d91fc335bf
sha1
71af1b07414e7b7fb5f47812e635d67bf23dd363
sha256
cd1e80ee387465802f119f5da0c93d677ef9607874f7f9f567ad3b8d63465da8
sha512
c75f9186f5217e0b12740febc3045eab072d13015ba0a19d66287edccd41fd9f8dca1177241f7ffdca145ca61097b7c7f5288df8fdfd83d7546762fb61b9a023
ripemd-160
cca856a41bf2af12376309d22ec3a95496adf5da
Diameter
241795986
Circumference
759624493.2851
Area
4.5918538335905E+16
Volume
7.4019455017393E+24
Surface area
1.8367415334362E+17
Circumference
759624493.2851
Perimeter
483591972
Area
14616324711428049
Diagonal
170975581.36429
Surface area
87697948268568294
Volume
1.767084322648E+24
Space diagonal
209401466.40911
Perimeter
362693979
Area
6.3290542550295E+15
Altitude
104700733.20455
Surface area
6.3290542550295E+15
Volume
2.082528845788E+23
Height
56991860.454763