127998214 is an even 9-digits composite number following 127998213
and preceding 127998215 . In scientific notation, it is written as 1.27998214 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 63957096 positive integers (up to 127998214) that are relatively prime to 127998214.
127998214 has 8 divisors, whose sum is 192123360
The reverse of 127998214 is 412899721
Previous prime number is 1583
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-seven million nine hundred ninety-eight thousand two hundred fourteen
Scientific notation
1.27998214 × 10^8
Engineering notation
1.27998214 × 10^6
Prime Factorization
2 × 1583 × 40429
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127998214
Product of the distinct prime numbers
The prime factorization of 127998214 is 2 × 1583 × 40429.
Since it has a total of 3 prime factors.
1 , 10 , 7 , 66 , 737 , 911 , 7385 , 6839 , 27415 , 87753 , 182756 , 618769 , 7307611 , 3994463 , 95256361 , 83391942 , 903913056 , 441967916 , 936745620 , 8322706309
n×2
255996428
n×3
383994642
n×4
511992856
n×5
639991070
n÷2
63999107
n÷3
42666071.333333
n÷3
31999553.5
n÷5
25599642.8
n2
16383542787189796
n3
2.0970642157529E+24
n4
2.6842047425968E+32
n5
3.4357341306272E+40
2 √n
11313.629567915
3 √n
503.96607596893
4 √n
106.36554690272
5 √n
41.825465383484
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
-127998213
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 127998214 can be divided by 8 positive divisors.
The sum of these divisors (counting 127998214) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000010001100100000110
3
Ternary
22220211222112121
4
Quaternary
13220101210012
5
Quinary
230231420324
6
Senary
20411240154
8
Octal
750214406
10
Decimal
127998214
12
Duodecimal
36a4905a
16
Hexadecimal
7a11906
20
Vigesimal
1jjjfae
36
Base36
247g1y
md5
e6bc8e7bde1245f1e4227e7e41cf4029
sha1
097c3c7dc5f9bdfbc640f9df494b4b3f09f5b7af
sha256
104f025387247ca8f3c0acf1633781deb6bdb80da4d4e391c2a03aca69f1b223
sha512
3c9ab8c129f1641ab9efc4c13b05d71b06f583d03d11b88d85a0e5337ac606da12446e15669c875b81800c29009a9ce2a7d6c8f49a250f3453e177bfde2ed3de
ripemd-160
8ede63fcb2db1a007846d1639b12b9f286bc1695
Diameter
255996428
Circumference
804236497.55003
Area
5.147041766001E+16
Volume
8.7841620457537E+24
Surface area
2.0588167064004E+17
Circumference
804236497.55003
Perimeter
511992856
Area
16383542787189796
Diagonal
181016810.19833
Surface area
98301256723138776
Volume
2.0970642157529E+24
Space diagonal
221699409.92607
Perimeter
383994642
Area
7.0942821288478E+15
Altitude
110849704.96304
Surface area
7.0942821288478E+15
Volume
2.4714138792375E+23
Height
60338936.732778