91972014 is an even 8-digits composite number following 91972013
and preceding 91972015 . In scientific notation, it is written as 9.1972014 × 10^7.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 30353600 positive integers (up to 91972014) that are relatively prime to 91972014.
91972014 has 16 divisors, whose sum is 185766480
The reverse of 91972014 is 41027919
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
ninety-one million nine hundred seventy-two thousand fourteen
Scientific notation
9.1972014 × 10^7
Engineering notation
9.1972014 × 10^6
Prime Factorization
2 × 3 × 101 × 151769
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
91972014
Product of the distinct prime numbers
The prime factorization of 91972014 is 2 × 3 × 101 × 151769.
Since it has a total of 4 prime factors.
8 , 7 , 90 , 67 , 845 , 11 , 8154 , 8389 , 36634 , 30658 , 690996 , 756516 , 1603843 , 9017783 , 8344252 , 66593031 , 602515219 , 215969712 , 8591977547 , 8033616527
n×2
183944028
n×3
275916042
n×4
367888056
n×5
459860070
n÷2
45986007
n÷3
30657338
n÷3
22993003.5
n÷5
18394402.8
n2
8458851359216196
n3
7.7797759563375E+23
n4
7.1552166317314E+31
n5
6.5807968422663E+39
2 √n
9590.2040645651
3 √n
451.38996397496
4 √n
97.929587278641
5 √n
39.149943474489
1 , 2 , 3 , 6 , 101 , 202 , 303 , 606 , 151769 , 303538 , 455307 , 910614 , 15328669 , 30657338 , 45986007 , 91972014
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
-91972013
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 91972014 can be divided by 16 positive divisors.
The sum of these divisors (counting 91972014) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011110110110000110101110
3
Ternary
20102001122212220
4
Quaternary
11132312012232
5
Quinary
142021101024
6
Senary
13043140210
8
Octal
536660656
10
Decimal
91972014
12
Duodecimal
26974666
16
Hexadecimal
57b61ae
20
Vigesimal
18ega0e
36
Base36
1ira26
md5
7e18b75a1742ac7598ce4dc7ed653ee8
sha1
ac0b32d68d48abf29e3a9c3d371e30d037bfc80d
sha256
7c21aca678b453c159375a617e6ae0b20ef53ec0eda673c6fe546d69d260181a
sha512
9742b1873faac3717e4ab70439a88e8ce80bfaa74b897c86b7d86be709788992d2115eea1688ed341aebd187a89b73331892f998898c9d102a5baacb8c75792c
ripemd-160
567aa5d159deb2a57de175a6b9107594c3aad3f6
Diameter
183944028
Circumference
577877207.03652
Area
2.6574265287922E+16
Volume
3.2587849321339E+24
Surface area
1.0629706115169E+17
Circumference
577877207.03652
Perimeter
367888056
Area
8458851359216196
Diagonal
130068069.55757
Surface area
50753108155297176
Volume
7.7797759563375E+23
Space diagonal
159300201.12244
Perimeter
275916042
Area
3.6627900819589E+15
Altitude
79650100.561218
Surface area
3.6627900819589E+15
Volume
9.1685538913972E+22
Height
43356023.185856