127398434 is an even 9-digits composite number following 127398433
and preceding 127398435 . In scientific notation, it is written as 1.27398434 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 63080676 positive integers (up to 127398434) that are relatively prime to 127398434.
127398434 has 8 divisors, whose sum is 192953280
The reverse of 127398434 is 434893721
Previous prime number is 103
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-seven million three hundred ninety-eight thousand four hundred thirty-four
Scientific notation
1.27398434 × 10^8
Engineering notation
1.27398434 × 10^6
Prime Factorization
2 × 103 × 618439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127398434
Product of the distinct prime numbers
The prime factorization of 127398434 is 2 × 103 × 618439.
Since it has a total of 3 prime factors.
10 , 7 , 41 , 17 , 511 , 266 , 9602 , 6426 , 52806 , 31168 , 756027 , 715366 , 1532353 , 1053609 , 7258388 , 69273982 , 730725760 , 180220575 , 4315818487 , 7736013650
n×2
254796868
n×3
382195302
n×4
509593736
n×5
636992170
n÷2
63699217
n÷3
42466144.666667
n÷3
31849608.5
n÷5
25479686.8
n2
16230360985652356
n3
2.0677225728268E+24
n4
2.6342461772459E+32
n5
3.3559883775161E+40
2 √n
11287.09147655
3 √n
503.17767399342
4 √n
106.24072419063
5 √n
41.786194163553
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
-127398433
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 127398434 can be divided by 8 positive divisors.
The sum of these divisors (counting 127398434) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100101111111001000100010
3
Ternary
22212201111210112
4
Quaternary
13211333020202
5
Quinary
230103222214
6
Senary
20350331322
8
Octal
745771042
10
Decimal
127398434
12
Duodecimal
367b9b42
16
Hexadecimal
797f222
20
Vigesimal
1jg4g1e
36
Base36
23ul9e
md5
c4e3077c0e1b222d0dccb5f12c5b9abc
sha1
ad30a8714c73beeff7169218ef991fa9694133e1
sha256
988c12d7ad0556e9dbfff5c06417436222014b9b644985184c58327d8a201699
sha512
864c110563f646578a6e9e349fa771b1b2dbec91a46137b0829c449377562e137374b24271b268744ffd5ba7de1676508a55fe58c88786334c52abe276b91d8a
ripemd-160
aa5280afcbc605411574db64b9f0ab6d3e4aae86
Diameter
254796868
Circumference
800467968.66649
Area
5.0989182837636E+16
Volume
8.6612560592726E+24
Surface area
2.0395673135054E+17
Circumference
800467968.66649
Perimeter
509593736
Area
16230360985652356
Diagonal
180168593.18789
Surface area
97382165913914136
Volume
2.0677225728268E+24
Space diagonal
220660560.49271
Perimeter
382195302
Area
7.0279524630834E+15
Altitude
110330280.24636
Surface area
7.0279524630834E+15
Volume
2.4368344214305E+23
Height
60056197.729298