127998934 is an even 9-digits composite number following 127998933
and preceding 127998935 . In scientific notation, it is written as 1.27998934 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 51969384 positive integers (up to 127998934) that are relatively prime to 127998934.
127998934 has 8 divisors, whose sum is 193442400
The reverse of 127998934 is 439899721
Previous prime number is 133
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-seven million nine hundred ninety-eight thousand nine hundred thirty-four
Scientific notation
1.27998934 × 10^8
Engineering notation
1.27998934 × 10^6
Prime Factorization
2 × 133 × 481199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127998934
Product of the distinct prime numbers
The prime factorization of 127998934 is 2 × 133 × 481199.
Since it has a total of 3 prime factors.
7 , 10 , 41 , 41 , 718 , 856 , 6550 , 8818 , 16923 , 97942 , 512527 , 965217 , 1132574 , 2552629 , 92564734 , 81115524 , 756460714 , 911515773 , 6749705580 , 8659730357
n×2
255997868
n×3
383996802
n×4
511995736
n×5
639994670
n÷2
63999467
n÷3
42666311.333333
n÷3
31999733.5
n÷5
25599786.8
n2
16383727105136356
n3
2.0970996044044E+24
n4
2.6842651385558E+32
n5
3.435830763085E+40
2 √n
11313.661387897
3 √n
503.96702091673
4 √n
106.36569648104
5 √n
41.825512437684
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
-127998933
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 127998934 can be divided by 8 positive divisors.
The sum of these divisors (counting 127998934) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000010001101111010110
3
Ternary
22220212000112021
4
Quaternary
13220101233112
5
Quinary
230231431214
6
Senary
20411243354
8
Octal
750215726
10
Decimal
127998934
12
Duodecimal
36a4955a
16
Hexadecimal
7a11bd6
20
Vigesimal
1jjjh6e
36
Base36
247gly
md5
ddbccf1adfb0ffd4554a9af53f07b603
sha1
6363a1fab00142cecc8fa1c0dd926db502e176df
sha256
86c48a932193e04ef11b1e86a8dd53bc8a80e5167630c4c9b47eebd021e6553d
sha512
6472bcc4a762b3917f6bed3f2b815c2492aa3777628ed59c663177b0e56ac363601729da05da6b3ccac0e97e34dbc2c8a0fe188c2ea8a80b009781592608d9dd
ripemd-160
bb979cbfec754fcd37ec849b49af51e930f542b4
Diameter
255997868
Circumference
804241021.44345
Area
5.1470996711916E+16
Volume
8.7843102813904E+24
Surface area
2.0588398684767E+17
Circumference
804241021.44345
Perimeter
511995736
Area
16383727105136356
Diagonal
181017828.4321
Surface area
98302362630818136
Volume
2.0970996044044E+24
Space diagonal
221700657.00266
Perimeter
383996802
Area
7.0943619408599E+15
Altitude
110850328.50133
Surface area
7.0943619408599E+15
Volume
2.4714555851632E+23
Height
60339276.144033