45491694 is an even 8-digits composite number following 45491693
and preceding 45491695 . In scientific notation, it is written as 4.5491694 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 13810560 positive integers (up to 45491694) that are relatively prime to 45491694.
45491694 has 32 divisors, whose sum is 99449856
The reverse of 45491694 is 49619454
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-five million four hundred ninety-one thousand six hundred ninety-four
Scientific notation
4.5491694 × 10^7
Engineering notation
4.5491694 × 10^6
Prime Factorization
2 × 3 × 17 × 31 × 14387
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
45491694
Product of the distinct prime numbers
The prime factorization of 45491694 is 2 × 3 × 17 × 31 × 14387.
Since it has a total of 5 prime factors.
1 , 10 , 81 , 47 , 421 , 217 , 1742 , 4196 , 37562 , 81047 , 589225 , 944325 , 7915819 , 4695257 , 83038875 , 59646467 , 709429182 , 413231590 , 9786566059 , 988947831
n×2
90983388
n×3
136475082
n×4
181966776
n×5
227458470
n÷2
22745847
n÷3
15163898
n÷3
11372923.5
n÷5
9098338.8
n2
2069494222989636
n3
9.4144797927012E+22
n4
4.2828063389875E+30
n5
1.9483211543448E+38
2 √n
6744.7530718329
3 √n
356.98012427694
4 √n
82.126445630095
5 √n
34.008417365904
1 , 2 , 3 , 6 , 17 , 31 , 34 , 51 , 62 , 93 , 102 , 186 , 527 , 1054 , 1581 , 3162 , 14387 , 28774 , 43161 , 86322 , 244579 , 445997 , 489158 , 733737 , 891994 , 1337991 , 1467474 , 2675982 , 7581949 , 15163898 , 22745847 , 45491694
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
-45491693
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 45491694 can be divided by 32 positive divisors.
The sum of these divisors (counting 45491694) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10101101100010010111101110
3
Ternary
10011121012212120
4
Quaternary
2231202113232
5
Quinary
43121213234
6
Senary
4303013410
8
Octal
255422756
10
Decimal
45491694
12
Duodecimal
1329a266
16
Hexadecimal
2b625ee
20
Vigesimal
e4694e
36
Base36
r31m6
md5
880076eb2ed047eca0af785257cb14f1
sha1
a2ba573af889a2113ee83be59a1e039ae0cd957f
sha256
b3bb63c514826c67751c0da2eab51d8655e67b72d7eab07be51818e82de22b2e
sha512
7cd40ff276c4a7ff66ad9ed5a38efd8404e1fee5099da55991cf8f0ac7ede50bfde9a894a382321b209d6a76679c862101c8c2b33ca307a857f0a6818f175eeb
ripemd-160
577212e436f2950fb04133b16dcc71decc4b6602
Diameter
90983388
Circumference
285832743.33951
Area
6.5015078475908E+15
Volume
3.9435280738826E+23
Surface area
2.6006031390363E+16
Circumference
285832743.33951
Perimeter
181966776
Area
2069494222989636
Diagonal
64334970.630127
Surface area
12416965337937816
Volume
9.4144797927012E+22
Space diagonal
78793925.330376
Perimeter
136475082
Area
8.9611728504708E+14
Altitude
39396962.665188
Surface area
8.9611728504708E+14
Volume
1.1095070837938E+22
Height
21444990.210042