127620172 is an even 9-digits composite number following 127620171
and preceding 127620173 . In scientific notation, it is written as 1.27620172 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 63786560 positive integers (up to 127620172) that are relatively prime to 127620172.
127620172 has 12 divisors, whose sum is 223417656
The reverse of 127620172 is 271026721
Previous prime number is 7523
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-seven million six hundred twenty thousand one hundred seventy-two
Scientific notation
1.27620172 × 10^8
Engineering notation
1.27620172 × 10^6
Prime Factorization
2 × 2 × 7523 × 4241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63810086
Product of the distinct prime numbers
The prime factorization of 127620172 is 2 × 2 × 7523 × 4241.
Since it has a total of 4 prime factors.
9 , 2 , 13 , 82 , 349 , 322 , 5717 , 9476 , 47467 , 60913 , 32715 , 442224 , 1249069 , 8775572 , 96696669 , 93781594 , 189990714 , 253668629 , 6885515100 , 9348772731
n×2
255240344
n×3
382860516
n×4
510480688
n×5
638100860
n÷2
63810086
n÷3
42540057.333333
n÷3
31905043
n÷5
25524034.4
n2
16286908301309584
n3
2.0785380387614E+24
n4
2.6526338201527E+32
n5
3.385295843809E+40
2 √n
11296.909842961
3 √n
503.46943305331
4 √n
106.28692225745
5 √n
41.800729888722
1 , 2 , 4 , 4241 , 7523 , 8482 , 15046 , 16964 , 30092 , 31905043 , 63810086 , 127620172
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
-127620171
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 127620172 can be divided by 12 positive divisors.
The sum of these divisors (counting 127620172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100110110101010001001100
3
Ternary
22220010202222001
4
Quaternary
13212311101030
5
Quinary
230132321142
6
Senary
20355202044
8
Octal
746652114
10
Decimal
127620172
12
Duodecimal
368a6324
16
Hexadecimal
79b544c
20
Vigesimal
1jhca8c
36
Base36
23zccs
md5
2f5c63721300f429fc5dfd66a6d036ee
sha1
6e3d48eb1c16368e98f6765dc78a425689947312
sha256
653ca026eb88a01f3f36fd6161d11993da36f8062d020af763e8a6c328a4d64f
sha512
7243754d5f80b35f9f4af14cbd3546a1ebe17c03f382c13f470a8c08ae27de1a001d57c0ef51f42e02cf094adfcd246e04980e4c76bdb45ae9d2199543cb4188
ripemd-160
2801812e672019a33496f10fe7be21ab92714181
Diameter
255240344
Circumference
801861189.61013
Area
5.1166831469085E+16
Volume
8.7065597770395E+24
Surface area
2.0466732587634E+17
Circumference
801861189.61013
Perimeter
510480688
Area
16286908301309584
Diagonal
180482178.07479
Surface area
97721449807857504
Volume
2.0785380387614E+24
Space diagonal
221044621.97468
Perimeter
382860516
Area
7.0524381690209E+15
Altitude
110522310.98734
Surface area
7.0524381690209E+15
Volume
2.4495805702706E+23
Height
60160726.024929