127946331 is an odd 9-digits composite number following 127946330
and preceding 127946332 . In scientific notation, it is written as 1.27946331 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 81345600 positive integers (up to 127946331) that are relatively prime to 127946331.
127946331 has 32 divisors, whose sum is 198512640
The reverse of 127946331 is 133649721
Previous prime number is 71
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-seven million nine hundred forty-six thousand three hundred thirty-one
Scientific notation
1.27946331 × 10^8
Engineering notation
1.27946331 × 10^6
Prime Factorization
3 × 9 × 31 × 71 × 2153
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
127946331 Product of the distinct prime numbers
The prime factorization of 127946331 is 3 × 9 × 31 × 71 × 2153.
Since it has a total of 5 prime factors.
10 , 6 , 65 , 38 , 881 , 614 , 5055 , 2034 , 79726 , 67953 , 963700 , 409269 , 110558 , 8231513 , 51522124 , 90385907 , 51460903 , 656245599 , 7618385448 , 4667665506
n×2
255892662
n×3
383838993
n×4
511785324
n×5
639731655
n÷2
63973165.5
n÷3
42648777
n÷3
31986582.75
n÷5
25589266.2
n2
16370263616361561
n3
2.0945151672163E+24
n4
2.6798553086917E+32
n5
3.4287765435798E+40
2 √n11311.336393194
3 √n503.89797396251
4 √n106.35476666889
5 √n41.822074113435
1 , 3 , 9 , 27 , 31 , 71 , 93 , 213 , 279 , 639 , 837 , 1917 , 2153 , 2201 , 6459 , 6603 , 19377 , 19809 , 58131 , 59427 , 66743 , 152863 , 200229 , 458589 , 600687 , 1375767 , 1802061 , 4127301 , 4738753 , 14216259 , 42648777 , 127946331
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-127946330 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127946331 can be divided by 32 positive divisors.
The sum of these divisors (counting 127946331) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101000000100111001011011
3
Ternary
22220202100101000
4
Quaternary
13220010321123
5
Quinary
230223240311
6
Senary
20410200043
8
Octal
750047133
10
Decimal
127946331
12
Duodecimal
36a23023
16
Hexadecimal
7a04e5b
20
Vigesimal
1jjd5gb
36
Base36
246c0r
md5
f2f65cd470d10992f2eeff2f04c0b304
sha1
f245847bdf81be57630b91ee2bec17b80eeb50c9
sha256
ed99dafa7c3dc7d004ba101fcfa3ca749399d20bedd53f7c4fb007c291694e0d
sha512
a0c4b2513c64290bc6d3747abf713e414a30c5456666bbce45b679cbb79ba80e3ff0c520ac72273db0f500d65b2f4063280e1b4def867ddb6b5f412f45fea8ec
ripemd-160
c79153a4bcbb66ca54cc275dfc45d9bc9d5d760e
Diameter
255892662
Circumference
803910507.04674
Area
5.142869991449E+16
Volume
8.773484616212E+24
Surface area
2.0571479965796E+17
Circumference
803910507.04674
Perimeter
511785324
Area
16370263616361561
Diagonal
180943436.55608
Surface area
98221581698169366
Volume
2.0945151672163E+24
Space diagonal
221609545.93402
Perimeter
383838993
Area
7.0885320792086E+15
Altitude
110804772.96701
Surface area
7.0885320792086E+15
Volume
2.4684097967278E+23
Height
60314478.852026