127293897 is an odd 9-digits composite number following 127293896
and preceding 127293898 . In scientific notation, it is written as 1.27293897 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 84524000 positive integers (up to 127293897) that are relatively prime to 127293897.
127293897 has 8 divisors, whose sum is 170402400
The reverse of 127293897 is 798392721
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-seven million two hundred ninety-three thousand eight hundred ninety-seven
Scientific notation
1.27293897 × 10^8
Engineering notation
1.27293897 × 10^6
Prime Factorization
3 × 251 × 169049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127293897
Product of the distinct prime numbers
The prime factorization of 127293897 is 3 × 251 × 169049.
Since it has a total of 3 prime factors.
8 , 4 , 4 , 59 , 191 , 639 , 3206 , 7905 , 20637 , 12340 , 587108 , 358654 , 4506516 , 4986698 , 59510745 , 49774706 , 637743187 , 852159117 , 3163975371 , 4821208329
n×2
254587794
n×3
381881691
n×4
509175588
n×5
636469485
n÷2
63646948.5
n÷3
42431299
n÷3
31823474.25
n÷5
25458779.4
n2
16203736213446609
n3
2.0626367285696E+24
n4
2.6256106727496E+32
n5
3.3422421453909E+40
2 √n
11282.459705224
3 √n
503.04000856953
4 √n
106.21892347988
5 √n
41.779334365229
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
-127293896
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 127293897 can be divided by 8 positive divisors.
The sum of these divisors (counting 127293897) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100101100101100111001001
3
Ternary
22212112012101210
4
Quaternary
13211211213021
5
Quinary
230041401042
6
Senary
20344203333
8
Octal
745454711
10
Decimal
127293897
12
Duodecimal
36769549
16
Hexadecimal
79659c9
20
Vigesimal
1jfbeeh
36
Base36
23scll
md5
1686f89a08fc88ba5dccd5acce9d48fd
sha1
bcf9165cba0a6ebd98a37bcee2f36a58eb0359f1
sha256
ad68fe223b33a52c26e26a2912a9a5f26274bd16828ace2b9682b93956e766a0
sha512
db044a7ba089bd00b07b92aff0b02d058438dc9aec8171797c9eee3a9e254607c660dea7de128cb0b4992b9019c10fc4236f33771a26f225ffce1506004fb125
ripemd-160
b7c14b2b829dfa4bb5214f5ef546b343126f8094
Diameter
254587794
Circumference
799811143.32403
Area
5.0905538648871E+16
Volume
8.6399525246652E+24
Surface area
2.0362215459548E+17
Circumference
799811143.32403
Perimeter
509175588
Area
16203736213446609
Diagonal
180020755.54472
Surface area
97222417280679654
Volume
2.0626367285696E+24
Space diagonal
220479497.09744
Perimeter
381881691
Area
7.0164235985333E+15
Altitude
110239748.54872
Surface area
7.0164235985333E+15
Volume
2.4308406964934E+23
Height
60006918.514908