120668748 is an even 9-digits composite number following 120668747
and preceding 120668749 . In scientific notation, it is written as 1.20668748 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 40222912 positive integers (up to 120668748) that are relatively prime to 120668748.
120668748 has 12 divisors, whose sum is 281560440
The reverse of 120668748 is 847866021
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty million six hundred sixty-eight thousand seven hundred forty-eight
Scientific notation
1.20668748 × 10^8
Engineering notation
1.20668748 × 10^6
Prime Factorization
2 × 2 × 3 × 10055729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60334374
Product of the distinct prime numbers
The prime factorization of 120668748 is 2 × 2 × 3 × 10055729.
Since it has a total of 4 prime factors.
6 , 6 , 14 , 65 , 389 , 558 , 4440 , 7096 , 90278 , 68345 , 378219 , 534022 , 924254 , 6342915 , 76192575 , 17728381 , 308748302 , 986978139 , 8662810629 , 5827261464
n×2
241337496
n×3
362006244
n×4
482674992
n×5
603343740
n÷2
60334374
n÷3
40222916
n÷3
30167187
n÷5
24133749.6
n2
14560946743887504
n3
1.7570512132796E+24
n4
2.1202117007833E+32
n5
2.5584329142847E+40
2 √n
10984.932771756
3 √n
494.15698158589
4 √n
104.80903001057
5 √n
41.335097022194
1 , 2 , 3 , 4 , 6 , 12 , 10055729 , 20111458 , 30167187 , 40222916 , 60334374 , 120668748
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-120668747
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 120668748 can be divided by 12 positive divisors.
The sum of these divisors (counting 120668748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001100010100001001001100
3
Ternary
22102001121101220
4
Quaternary
13030110021030
5
Quinary
221342344443
6
Senary
15550203340
8
Octal
714241114
10
Decimal
120668748
12
Duodecimal
344b3550
16
Hexadecimal
731424c
20
Vigesimal
1he3bh8
36
Base36
1zuclo
md5
33870ff899d2eeff7640cf7b65fca7c3
sha1
dc7d7469f0b0c30844729e6c6e0b62f5a744bdcb
sha256
79e944992322f3c701a8f6038897867bbb3ad7efc757830cce53a2e30a291e8c
sha512
bbc045283833b53613a7747d2ede8e96620f9cefa1a7b4df898987c2f21136151c440027933bef969bd55d32e9b0c40d7aaee690cbc989383af4d764203d7f99
ripemd-160
6ec21d0fe6e96d75b7f1ea54f64e96fa5ba3c315
Diameter
241337496
Circumference
758184104.46936
Area
4.5744563319909E+16
Volume
7.3599189114936E+24
Surface area
1.8297825327964E+17
Circumference
758184104.46936
Perimeter
482674992
Area
14560946743887504
Diagonal
170651379.97618
Surface area
87365680463325024
Volume
1.7570512132796E+24
Space diagonal
209004402.42173
Perimeter
362006244
Area
6.3050748916794E+15
Altitude
104502201.21086
Surface area
6.3050748916794E+15
Volume
2.0707047130034E+23
Height
56883793.325394