91992321 is an odd 8-digits composite number following 91992320
and preceding 91992322 . In scientific notation, it is written as 9.1992321 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 55722240 positive integers (up to 91992321) that are relatively prime to 91992321.
91992321 has 32 divisors, whose sum is 149299200
The reverse of 91992321 is 12329919
Previous prime number is 17
Is Prime? no Number parity odd Number length 8 Sum of Digits 36 Digital Root 9
Name
ninety-one million nine hundred ninety-two thousand three hundred twenty-one
Scientific notation
9.1992321 × 10^7
Engineering notation
9.1992321 × 10^6
Prime Factorization
29 × 9 × 3 × 17 × 6911
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
91992321 Product of the distinct prime numbers
The prime factorization of 91992321 is 29 × 9 × 3 × 17 × 6911.
Since it has a total of 5 prime factors.
4 , 5 , 12 , 87 , 817 , 593 , 8100 , 3073 , 3202 , 24705 , 582428 , 568914 , 4898732 , 3552706 , 60136005 , 74856423 , 633817865 , 155345505 , 8834378039 , 4203665869
n×2
183984642
n×3
275976963
n×4
367969284
n×5
459961605
n÷2
45996160.5
n÷3
30664107
n÷3
22998080.25
n÷5
18398464.2
n2
8462587122967041
n3
7.7849303110645E+23
n4
7.1615380813808E+31
n5
6.588065100361E+39
2 √n9591.2627427258
3 √n451.42318314331
4 √n97.934992432357
5 √n39.151672147511
1 , 3 , 9 , 17 , 27 , 29 , 51 , 87 , 153 , 261 , 459 , 493 , 783 , 1479 , 4437 , 6911 , 13311 , 20733 , 62199 , 117487 , 186597 , 200419 , 352461 , 601257 , 1057383 , 1803771 , 3172149 , 3407123 , 5411313 , 10221369 , 30664107 , 91992321
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-91992320 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91992321 can be divided by 32 positive divisors.
The sum of these divisors (counting 91992321) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101011110111011000100000001
3
Ternary
20102002200202000
4
Quaternary
11132323010001
5
Quinary
142022223241
6
Senary
13043414213
8
Octal
536730401
10
Decimal
91992321
12
Duodecimal
26984369
16
Hexadecimal
57bb101
20
Vigesimal
18ej0g1
36
Base36
1irpq9
md5
80ae9852ecea0110054b16b6254d3137
sha1
10a3196a45ce48fa1392d02eda179763eb44cd11
sha256
9709f7e2cf92d8a3da55d6982c596971542f9e79ec93e33f896e87445596b062
sha512
ef39c79fcab9aeefb355d63177c7c028b81c6575adf41d4226397fe98c276528bda4f32200844977c0b702c8917b8568e45d88a65172266aba8cf362ee531ee8
ripemd-160
318d4088bb4016d7e45df884f45af0121468e89a
Diameter
183984642
Circumference
578004799.68055
Area
2.6586001535877E+16
Volume
3.2609439831932E+24
Surface area
1.0634400614351E+17
Circumference
578004799.68055
Perimeter
367969284
Area
8462587122967041
Diagonal
130096787.99238
Surface area
50775522737802246
Volume
7.7849303110645E+23
Space diagonal
159335373.87819
Perimeter
275976963
Area
3.6644077151143E+15
Altitude
79667686.939093
Surface area
3.6644077151143E+15
Volume
9.1746283566974E+22
Height
43365595.99746