127721341 is an odd 9-digits composite number following 127721340
and preceding 127721342 . In scientific notation, it is written as 1.27721341 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 115920000 positive integers (up to 127721341) that are relatively prime to 127721341.
127721341 has 8 divisors, whose sum is 139560768
The reverse of 127721341 is 143127721
Previous prime number is 631
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-seven million seven hundred twenty-one thousand three hundred forty-one
Scientific notation
1.27721341 × 10^8
Engineering notation
1.27721341 × 10^6
Prime Factorization
11 × 631 × 18401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127721341
Product of the distinct prime numbers
The prime factorization of 127721341 is 11 × 631 × 18401.
Since it has a total of 3 prime factors.
10 , 6 , 74 , 81 , 688 , 86 , 3929 , 8885 , 97789 , 31881 , 247873 , 94609 , 8619062 , 3337863 , 83499205 , 32141647 , 352545203 , 127900683 , 8622468670 , 8319391590
n×2
255442682
n×3
383164023
n×4
510885364
n×5
638606705
n÷2
63860670.5
n÷3
42573780.333333
n÷3
31930335.25
n÷5
25544268.2
n2
16312740946838281
n3
2.0834851491158E+24
n4
2.6610551719865E+32
n5
3.3987353504111E+40
2 √n
11301.386684828
3 √n
503.60243722432
4 √n
106.30798034403
5 √n
41.807355170043
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
-127721340
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 127721341 can be divided by 8 positive divisors.
The sum of these divisors (counting 127721341) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111001101111101111101
3
Ternary
22220022220202001
4
Quaternary
13213031331331
5
Quinary
230144040331
6
Senary
20401302301
8
Octal
747157575
10
Decimal
127721341
12
Duodecimal
36934991
16
Hexadecimal
79cdf7d
20
Vigesimal
1ji5371
36
Base36
241if1
md5
5aac60ffaa408fdd03606b26c302e8fe
sha1
6188835131a244cc8551823ccdcbde6d249e4efb
sha256
98bdd5208cf5119ebc402eec287ddd1ad52c910e76d92afe1e71965d29f504a1
sha512
c84be15441e3ada02d76da2a42a970851b950024b11ff6b6a504132a0f1dc43e891397adbe072595e80ce37f75b6aad2e2ba17c9c673c6c4a17e5be7556cd9ad
ripemd-160
92c2a6afcc257275386c47fa2f5cb5b0aba9af52
Diameter
255442682
Circumference
802496853.18447
Area
5.1247987118501E+16
Volume
8.7272821844342E+24
Surface area
2.04991948474E+17
Circumference
802496853.18447
Perimeter
510885364
Area
16312740946838281
Diagonal
180625252.64668
Surface area
97876445681029686
Volume
2.0834851491158E+24
Space diagonal
221219851.82283
Perimeter
383164023
Area
7.0636240326583E+15
Altitude
110609925.91141
Surface area
7.0636240326583E+15
Volume
2.4554107957354E+23
Height
60208417.548893