127948379 is an odd 9-digits composite number following 127948378
and preceding 127948380 . In scientific notation, it is written as 1.27948379 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 112967712 positive integers (up to 127948379) that are relatively prime to 127948379.
127948379 has 12 divisors, whose sum is 144575856
The reverse of 127948379 is 973849721
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-seven million nine hundred forty-eight thousand three hundred seventy-nine
Scientific notation
1.27948379 × 10^8
Engineering notation
1.27948379 × 10^6
Prime Factorization
13 × 13 × 23 × 32917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9842183
Product of the distinct prime numbers
The prime factorization of 127948379 is 13 × 13 × 23 × 32917.
Since it has a total of 4 prime factors.
10 , 6 , 48 , 23 , 940 , 582 , 9460 , 6971 , 14142 , 76020 , 451331 , 882098 , 6687852 , 3389188 , 96350239 , 74156692 , 311861454 , 185329848 , 8919162917 , 5048632593
n×2
255896758
n×3
383845137
n×4
511793516
n×5
639741895
n÷2
63974189.5
n÷3
42649459.666667
n÷3
31987094.75
n÷5
25589675.8
n2
16370787688727641
n3
2.0946157477259E+24
n4
2.680026895494E+32
n5
3.4290509695486E+40
2 √n
11311.426921481
3 √n
503.90066253132
4 √n
106.35519226385
5 √n
41.822207999352
1 , 13 , 23 , 169 , 299 , 3887 , 32917 , 427921 , 757091 , 5562973 , 9842183 , 127948379
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
-127948378
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 127948379 can be divided by 12 positive divisors.
The sum of these divisors (counting 127948379) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101000000101011001011011
3
Ternary
22220202110011212
4
Quaternary
13220011121123
5
Quinary
230223322004
6
Senary
20410213335
8
Octal
750053133
10
Decimal
127948379
12
Duodecimal
36a2424b
16
Hexadecimal
7a0565b
20
Vigesimal
1jjdaij
36
Base36
246dln
md5
9f1fe56c7630aa3dbdacf3a4e246f963
sha1
b585eb4a1654e12aea2ae26445697c887e2e8ef6
sha256
b99f63a8804e5ff8f68ccc6a3c47d52d8dbb173ed131f133099e578e5d2bc47d
sha512
f89d9dce039270bc9976d91b28d13d56cf6d73c397e498c792cb4915f43bca4a6651a46d283177330aecc547feb45c4fbd5a45dfed47798d4f5d59b0073ddbf7
ripemd-160
13f5f353be6aa4720b250da088db84a2c8811489
Diameter
255896758
Circumference
803923375.01025
Area
5.1430346336385E+16
Volume
8.7739059268654E+24
Surface area
2.0572138534554E+17
Circumference
803923375.01025
Perimeter
511793516
Area
16370787688727641
Diagonal
180946332.86545
Surface area
98224726132365846
Volume
2.0946157477259E+24
Space diagonal
221613093.17408
Perimeter
383845137
Area
7.0887590091998E+15
Altitude
110806546.58704
Surface area
7.0887590091998E+15
Volume
2.4685283319951E+23
Height
60315444.288484