127738625 is an odd 9-digits composite number following 127738624
and preceding 127738626 . In scientific notation, it is written as 1.27738625 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 87591600 positive integers (up to 127738625) that are relatively prime to 127738625.
127738625 has 8 divisors, whose sum is 147155904
The reverse of 127738625 is 526837721
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-seven million seven hundred thirty-eight thousand six hundred twenty-five
Scientific notation
1.27738625 × 10^8
Engineering notation
1.27738625 × 10^6
Prime Factorization
125 × 7 × 145987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127738625
Product of the distinct prime numbers
The prime factorization of 127738625 is 125 × 7 × 145987.
Since it has a total of 3 prime factors.
10 , 6 , 91 , 100 , 668 , 134 , 9732 , 6130 , 60599 , 27517 , 502103 , 576708 , 5571458 , 8943829 , 83835335 , 29511130 , 253692220 , 740156014 , 9176757446 , 8421306747
n×2
255477250
n×3
383215875
n×4
510954500
n×5
638693125
n÷2
63869312.5
n÷3
42579541.666667
n÷3
31934656.25
n÷5
25547725
n2
16317156316890625
n3
2.0843311118297E+24
n4
2.6624959026984E+32
n5
3.4010356567883E+40
2 √n
11302.151343881
3 √n
503.62515301024
4 √n
106.31157671619
5 √n
41.808486632036
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
-127738624
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 127738625 can be divided by 8 positive divisors.
The sum of these divisors (counting 127738625) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111010010001100000001
3
Ternary
22220100210110012
4
Quaternary
13213102030001
5
Quinary
230200114000
6
Senary
20401514305
8
Octal
747221401
10
Decimal
127738625
12
Duodecimal
36942995
16
Hexadecimal
79d2301
20
Vigesimal
1ji76b5
36
Base36
241vr5
md5
70748e4efc99dc0fe590d04fd289440b
sha1
64745e4806f131535c77ca39ca8997ca0979b6fb
sha256
e51367c291be40e125e7e3f7d6dbf0040c5ed95228182fe2c26d554e4544d94d
sha512
9a294b505ebdcc1baa43eccbbff3ae584fbc94f33d9b77b7112d261cc4b83dece8882ccbd60fcce6f820f80f820d332f34980f2bca1118eb5ca67515d91c22cc
ripemd-160
b0a7168f7f8083885dc0eb00e5cc9ca7532d5560
Diameter
255477250
Circumference
802605451.75932
Area
5.126185841262E+16
Volume
8.7308257447637E+24
Surface area
2.0504743365048E+17
Circumference
802605451.75932
Perimeter
510954500
Area
16317156316890625
Diagonal
180649695.91389
Surface area
97902937901343750
Volume
2.0843311118297E+24
Space diagonal
221249788.58899
Perimeter
383215875
Area
7.0655359439745E+15
Altitude
110624894.29449
Surface area
7.0655359439745E+15
Volume
2.4564077723548E+23
Height
60216565.30463