1972166125 is an odd 10-digits composite number following 1972166124
and preceding 1972166126 . In scientific notation, it is written as 1.972166125 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 1573017600 positive integers (up to 1972166125) that are relatively prime to 1972166125.
1972166125 has 16 divisors, whose sum is 2468619504
The reverse of 1972166125 is 5216612791
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion nine hundred seventy-two million one hundred sixty-six thousand one hundred twenty-five
Scientific notation
1.972166125 × 10^9
Engineering notation
1.972166125 × 10^9
Prime Factorization
25 × 5 × 337 × 46817
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1972166125
Product of the distinct prime numbers
The prime factorization of 1972166125 is 25 × 5 × 337 × 46817.
Since it has a total of 4 prime factors.
9 , 7 , 55 , 63 , 745 , 100 , 8068 , 7421 , 13598 , 54736 , 757213 , 595611 , 8048036 , 7170035 , 83608353 , 39453975 , 226285725 , 549465853 , 9932101155 , 7652395828
n×2
3944332250
n×3
5916498375
n×4
7888664500
n×5
9860830625
n÷2
986083062.5
n÷3
657388708.33333
n÷3
493041531.25
n÷5
394433225
n2
3889439224597515625
n3
7.6706202839975E+27
n4
1.5127737481838E+37
n5
2.9834411409573E+46
2 √n
44409.077056386
3 √n
1254.048977133
4 √n
210.73461285794
5 √n
72.27509962325
1 , 5 , 25 , 125 , 337 , 1685 , 8425 , 42125 , 46817 , 234085 , 1170425 , 5852125 , 15777329 , 78886645 , 394433225 , 1972166125
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1972166124
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1972166125 can be divided by 16 positive divisors.
The sum of these divisors (counting 1972166125) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101100011001101110111101101
3
Ternary
12002102222102022211
4
Quaternary
1311203031313231
5
Quinary
13014333304000
6
Senary
523410210421
8
Octal
16543156755
10
Decimal
1972166125
12
Duodecimal
470583a11
16
Hexadecimal
758cdded
20
Vigesimal
1ag60f65
36
Base36
wm6d4d
md5
f2765b46469769253aeecbf87f621a2b
sha1
0c6ec5ff8f3389a4ed25ba7444c110364158fac7
sha256
4564c2e7732caca41ab004ebadaf7217be174b4d4a6db139de749cc2ad70b8cc
sha512
fbd1b669da789fd852f07a7d38d0168f641c4ccdd866b885a0989eb021d5f1e0041cf620571eb5285e0f5071f9b26cf01a665339472eb817f6228856396b343c
ripemd-160
248f2bd5ee7d86412e2a51e2c54ecc1eba3d7b55
Diameter
3944332250
Circumference
12391485219.917
Area
1.221903369458E+19
Volume
3.2130619110244E+28
Surface area
4.8876134778318E+19
Circumference
12391485219.917
Perimeter
7888664500
Area
3889439224597515625
Diagonal
2789064081.2278
Surface area
2.3336635347585E+19
Volume
7.6706202839975E+27
Space diagonal
3415891929.4662
Perimeter
5916498375
Area
1.6841765874885E+18
Altitude
1707945964.7331
Surface area
1.6841765874885E+18
Volume
9.0399126978695E+26
Height
929688027.07593