127977225 is an odd 9-digits composite number following 127977224
and preceding 127977226 . In scientific notation, it is written as 1.27977225 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 68254480 positive integers (up to 127977225) that are relatively prime to 127977225.
127977225 has 12 divisors, whose sum is 211589136
The reverse of 127977225 is 522779721
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-seven million nine hundred seventy-seven thousand two hundred twenty-five
Scientific notation
1.27977225 × 10^8
Engineering notation
1.27977225 × 10^6
Prime Factorization
5 × 3 × 5 × 1706363
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25595445
Product of the distinct prime numbers
The prime factorization of 127977225 is 5 × 3 × 5 × 1706363.
Since it has a total of 4 prime factors.
6 , 8 , 76 , 13 , 833 , 10 , 3759 , 7027 , 69043 , 47941 , 441127 , 481920 , 1809136 , 1156428 , 46530166 , 18252478 , 206994841 , 102783225 , 4448758750 , 2181217305
n×2
255954450
n×3
383931675
n×4
511908900
n×5
639886125
n÷2
63988612.5
n÷3
42659075
n÷3
31994306.25
n÷5
25595445
n2
16378170118700625
n3
2.0960327623692E+24
n4
2.682444564371E+32
n5
3.4329181156453E+40
2 √n
11312.701931899
3 √n
503.93852787049
4 √n
106.36118620954
5 √n
41.824093595157
1 , 3 , 5 , 15 , 25 , 75 , 1706363 , 5119089 , 8531815 , 25595445 , 42659075 , 127977225
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
-127977224
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 127977225 can be divided by 12 positive divisors.
The sum of these divisors (counting 127977225) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101000001100011100001001
3
Ternary
22220210220202020
4
Quaternary
13220030130021
5
Quinary
230230232400
6
Senary
20410555053
8
Octal
750143411
10
Decimal
127977225
12
Duodecimal
36a38a89
16
Hexadecimal
7a0c709
20
Vigesimal
1jjh315
36
Base36
246zux
md5
c0b76f33341d20e8cb4a4c1b10184e43
sha1
f6f176b8b5b9f91c43294bbacac50a1be9b7fbf6
sha256
5e507fc15a9d67d5366d97ca4efe4d626f56995b8e801f09a5d80508ef660312
sha512
8284dc0c74e80f51b4a61c29ff317d5b9bbe1484ccd62cdce2031c40aac366b35ece7c9628276db0e1b22babdb2dcd0c5717a448c0fb5a0500a8f8df89b3d12e
ripemd-160
acc472722805fe4995c5d2ce0983dbc6a893dff7
Diameter
255954450
Circumference
804104619.77362
Area
5.1453538924154E+16
Volume
8.7798415039236E+24
Surface area
2.0581415569662E+17
Circumference
804104619.77362
Perimeter
511908900
Area
16378170118700625
Diagonal
180987127.26987
Surface area
98269020712203750
Volume
2.0960327623692E+24
Space diagonal
221663055.91167
Perimeter
383931675
Area
7.091955695149E+15
Altitude
110831527.95584
Surface area
7.091955695149E+15
Volume
2.4701982997674E+23
Height
60329042.423291