127888941 is an odd 9-digits composite number following 127888940
and preceding 127888942 . In scientific notation, it is written as 1.27888941 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 84817152 positive integers (up to 127888941) that are relatively prime to 127888941.
127888941 has 8 divisors, whose sum is 171402880
The reverse of 127888941 is 149888721
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-seven million eight hundred eighty-eight thousand nine hundred forty-one
Scientific notation
1.27888941 × 10^8
Engineering notation
1.27888941 × 10^6
Prime Factorization
3 × 193 × 220879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127888941
Product of the distinct prime numbers
The prime factorization of 127888941 is 3 × 193 × 220879.
Since it has a total of 3 prime factors.
1 , 1 , 34 , 10 , 260 , 735 , 1042 , 4693 , 87113 , 84004 , 958468 , 234284 , 7792085 , 4862077 , 90409679 , 95682546 , 568111655 , 815129391 , 555658137 , 1593989319
n×2
255777882
n×3
383666823
n×4
511555764
n×5
639444705
n÷2
63944470.5
n÷3
42629647
n÷3
31972235.25
n÷5
25577788.2
n2
16355581230101481
n3
2.0916979629572E+24
n4
2.6750503737445E+32
n5
3.4210935941984E+40
2 √n
11308.799273132
3 √n
503.82262197864
4 √n
106.34283837256
5 √n
41.818321603197
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
-127888940
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 127888941 can be divided by 8 positive divisors.
The sum of these divisors (counting 127888941) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111110110111000101101
3
Ternary
22220122102122110
4
Quaternary
13213312320231
5
Quinary
230214421231
6
Senary
20405034233
8
Octal
747667055
10
Decimal
127888941
12
Duodecimal
369b5979
16
Hexadecimal
79f6e2d
20
Vigesimal
1jj6271
36
Base36
2453ql
md5
097246273c92bc84d11312992fcf15d1
sha1
9fd058f3cb6ebd037efe2095b9aa083ecfc9010c
sha256
710d124e903da5ec2d26f2c9d3958d1b0f4b19f179e74071244573b3130d3574
sha512
c5f4e72a70d3b40e90274b58e1317ceb21cabe27c87ff09811f9c3588176e5febc1fb7fa4e9c77b5bfb0767354eab5980646f44a70bbfd96cdba3dceb6cc043d
ripemd-160
79ae97902dfc4ceda730b45a5ede3181cb3e99ba
Diameter
255777882
Circumference
803549915.04196
Area
5.1382573837678E+16
Volume
8.7616839386066E+24
Surface area
2.0553029535071E+17
Circumference
803549915.04196
Perimeter
511555764
Area
16355581230101481
Diagonal
180862274.83973
Surface area
98133487380608886
Volume
2.0916979629572E+24
Space diagonal
221510143.53818
Perimeter
383666823
Area
7.0821744194639E+15
Altitude
110755071.76909
Surface area
7.0821744194639E+15
Volume
2.4650896896685E+23
Height
60287424.946578