91994829 is an odd 8-digits composite number following 91994828
and preceding 91994830 . In scientific notation, it is written as 9.1994829 × 10^7.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 61329884 positive integers (up to 91994829) that are relatively prime to 91994829.
91994829 has 4 divisors, whose sum is 122659776
The reverse of 91994829 is 92849919
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-one million nine hundred ninety-four thousand eight hundred twenty-nine
Scientific notation
9.1994829 × 10^7
Engineering notation
9.1994829 × 10^6
Prime Factorization
3 × 30664943
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
91994829
Product of the distinct prime numbers
The prime factorization of 91994829 is 3 × 30664943.
Since it has a total of 2 prime factors.
4 , 1 , 58 , 57 , 7 , 823 , 8348 , 9949 , 41529 , 98204 , 785884 , 243538 , 7608445 , 759523 , 36718750 , 6186597 , 73924204 , 396097136 , 5802334132 , 79480013
n×2
183989658
n×3
275984487
n×4
367979316
n×5
459974145
n÷2
45997414.5
n÷3
30664943
n÷3
22998707.25
n÷5
18398965.8
n2
8463048562739241
n3
7.7855670534789E+23
n4
7.1623190975283E+31
n5
6.5889632062055E+39
2 √n
9591.3934858288
3 √n
451.42728551129
4 √n
97.935659929511
5 √n
39.151885624727
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-91994828
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91994829 can be divided by 4 positive divisors.
The sum of these divisors (counting 91994829) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011110111011101011001101
3
Ternary
20102002211011220
4
Quaternary
11132323223031
5
Quinary
142022313304
6
Senary
13043433553
8
Octal
536735315
10
Decimal
91994829
12
Duodecimal
269858b9
16
Hexadecimal
57bbacd
20
Vigesimal
18ej719
36
Base36
1irrnx
md5
470ba8721eaab885418a9835f25606f5
sha1
8deaf7022b4f1a881ab69c5145711558f48af3e7
sha256
d38945be503df7bc9e71dcb1a999412d785d19b69443be6cec0bf31b2ae7d7ab
sha512
c4dbc58a6f08ab526c319a23c7fc7c3b77bff8a45584bf0c1ee74d4188b804ab3588e1464b524113e482bd2e398a854beb67b965f3af89518127a89ed9b0529f
ripemd-160
06ddcf48e1ed67d59bd87dbf4c69c06114ddbbcf
Diameter
183989658
Circumference
578020557.9093
Area
2.6587451191675E+16
Volume
3.261210701232E+24
Surface area
1.063498047667E+17
Circumference
578020557.9093
Perimeter
367979316
Area
8463048562739241
Diagonal
130100334.83999
Surface area
50778291376435446
Volume
7.7855670534789E+23
Space diagonal
159339717.86161
Perimeter
275984487
Area
3.6646075243968E+15
Altitude
79669858.930805
Surface area
3.6646075243968E+15
Volume
9.1753787648292E+22
Height
43366778.279998