1972166127 is an odd 10-digits composite number following 1972166126
and preceding 1972166128 . In scientific notation, it is written as 1.972166127 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1314643200 positive integers (up to 1972166127) that are relatively prime to 1972166127.
1972166127 has 8 divisors, whose sum is 2629823280
The reverse of 1972166127 is 7216612791
Previous prime number is 55201
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion nine hundred seventy-two million one hundred sixty-six thousand one hundred twenty-seven
Scientific notation
1.972166127 × 10^9
Engineering notation
1.972166127 × 10^9
Prime Factorization
3 × 55201 × 11909
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1972166127 Product of the distinct prime numbers
The prime factorization of 1972166127 is 3 × 55201 × 11909.
Since it has a total of 3 prime factors.
1 , 2 , 77 , 74 , 179 , 497 , 3721 , 27 , 46916 , 55467 , 977780 , 944365 , 3089302 , 6552153 , 91830605 , 6455373 , 162250618 , 929838937 , 4762020592 , 5401575487
n×2
3944332254
n×3
5916498381
n×4
7888664508
n×5
9860830635
n÷2
986083063.5
n÷3
657388709
n÷3
493041531.75
n÷5
394433225.4
n2
3889439232486180129
n3
7.6706203073341E+27
n4
1.5127737543203E+37
n5
2.9834411560851E+46
2 √n44409.077078904
3 √n1254.0489775569
4 √n210.73461291137
5 √n72.275099637909
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
-1972166126 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 1972166127 can be divided by 8 positive divisors.
The sum of these divisors (counting 1972166127) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110101100011001101110111101111
3
Ternary
12002102222102022220
4
Quaternary
1311203031313233
5
Quinary
13014333304002
6
Senary
523410210423
8
Octal
16543156757
10
Decimal
1972166127
12
Duodecimal
470583a13
16
Hexadecimal
758cddef
20
Vigesimal
1ag60f67
36
Base36
wm6d4f
md5
34ed773eb224d23fa3e9cc2b11c2e119
sha1
1ed4d457d4fdbf2833cb2a78d757a844def0ed19
sha256
cc6e0bbd699a87da86fbf3820e7e38053344d6ccd9623b404f0c411bee84ee56
sha512
3fe294689fff06f8764b1866cea2b2b5c7d0c87f84957d34ab46c4096faf016eb8286d03700aa82cbbec34a2ba7d8e3e85058ebff899aa1f003d24171b015fa8
ripemd-160
f7de518de81fd5acf7bf1220de91613e752d8f77
Diameter
3944332254
Circumference
12391485232.484
Area
1.2219033719363E+19
Volume
3.2130619207997E+28
Surface area
4.887613487745E+19
Circumference
12391485232.484
Perimeter
7888664508
Area
3889439232486180129
Diagonal
2789064084.0562
Surface area
2.3336635394917E+19
Volume
7.6706203073341E+27
Space diagonal
3415891932.9303
Perimeter
5916498381
Area
1.6841765909044E+18
Altitude
1707945966.4652
Surface area
1.6841765909044E+18
Volume
9.039912725372E+26
Height
929688028.01874