91992521 is an odd 8-digits prime number following 91992520
and preceding 91992522 . In scientific notation, it is written as 9.1992521 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 91992520 positive integers (up to 91992521) that are relatively prime to 91992521.
91992521 has 2 divisors, whose sum is 91992522
The reverse of 91992521 is 12529919
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
ninety-one million nine hundred ninety-two thousand five hundred twenty-one
Scientific notation
9.1992521 × 10^7
Engineering notation
9.1992521 × 10^6
Prime Factorization
91992521
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
91992521 Product of the distinct prime numbers
The prime factorization of 91992521 is 91992521.
Since it has a total of 1 prime factors.
2 , 3 , 61 , 18 , 902 , 900 , 8905 , 5956 , 16795 , 20038 , 963779 , 893099 , 3515641 , 3435535 , 73275288 , 62548799 , 929527132 , 395894813 , 2655148408 , 6588461503
n×2
183985042
n×3
275977563
n×4
367970084
n×5
459962605
n÷2
45996260.5
n÷3
30664173.666667
n÷3
22998130.25
n÷5
18398504.2
n2
8462623919935441
n3
7.7849810866976E+23
n4
7.1616003610263E+31
n5
6.5881367160532E+39
2 √n9591.273168876
3 √n451.42351028863
4 √n97.935045662296
5 √n39.151689171384
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
91992522 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
45996261 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9591.2732210067 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999782591 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91992521 can be divided by 2 positive divisors.
The sum of these divisors (counting 91992521) is 91992522, the average is 45996261.
Base
System
Value
2
Binary
101011110111011000111001001
3
Ternary
20102002201000102
4
Quaternary
11132323013021
5
Quinary
142022230041
6
Senary
13043415145
8
Octal
536730711
10
Decimal
91992521
12
Duodecimal
269844b5
16
Hexadecimal
57bb1c9
20
Vigesimal
18ej161
36
Base36
1irpvt
md5
b8880643c043ffd59652b4e4d8b7fd35
sha1
18bc79173be435fd229685e3bb9b48647d0d4e56
sha256
79540ece6d7346024730116fc62cf4881510744db67127b819358603de5fb85f
sha512
b052ed72c79a63286a0a27f6375dac3e37caced6b7f728f69a99ab3e49d864fda3b5dbabc5be1e97b7c9199ffe3b4a20214d517ccfd64def64a357cb08694e66
ripemd-160
c281122ef68faaba2e52033ed86e41214c8b4301
Diameter
183985042
Circumference
578006056.31761
Area
2.6586117136962E+16
Volume
3.2609652520406E+24
Surface area
1.0634446854785E+17
Circumference
578006056.31761
Perimeter
367970084
Area
8462623919935441
Diagonal
130097070.83509
Surface area
50775743519612646
Volume
7.7849810866976E+23
Space diagonal
159335720.28835
Perimeter
275977563
Area
3.664423648669E+15
Altitude
79667860.144173
Surface area
3.664423648669E+15
Volume
9.1746881963549E+22
Height
43365690.278364