74443243 is an odd 8-digits composite number following 74443242
and preceding 74443244 . In scientific notation, it is written as 7.4443243 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 63729384 positive integers (up to 74443243) that are relatively prime to 74443243.
74443243 has 8 divisors, whose sum is 85183488
The reverse of 74443243 is 34234447
Previous prime number is 863
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-four million four hundred forty-three thousand two hundred forty-three
Scientific notation
7.4443243 × 10^7
Engineering notation
7.4443243 × 10^6
Prime Factorization
7 × 863 × 12323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74443243
Product of the distinct prime numbers
The prime factorization of 74443243 is 7 × 863 × 12323.
Since it has a total of 3 prime factors.
9 , 9 , 76 , 36 , 709 , 639 , 6418 , 3011 , 60110 , 35903 , 110450 , 617108 , 7320028 , 4643724 , 42811601 , 32182039 , 10298727 , 370433670 , 9533349991 , 6597899296
n×2
148886486
n×3
223329729
n×4
297772972
n×5
372216215
n÷2
37221621.5
n÷3
24814414.333333
n÷3
18610810.75
n÷5
14888648.6
n2
5541796428357049
n3
4.1254929817272E+23
n4
3.0711507653351E+31
n5
2.2862642271348E+39
2 √n
8628.0497796431
3 √n
420.67021301067
4 √n
92.887296115471
5 √n
37.528832747649
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74443242
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74443243 can be divided by 8 positive divisors.
The sum of these divisors (counting 74443243) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011111110100111101011
3
Ternary
12012002002221011
4
Quaternary
10123332213223
5
Quinary
123024140433
6
Senary
11215324351
8
Octal
433764753
10
Decimal
74443243
12
Duodecimal
20b206b7
16
Hexadecimal
46fe9eb
20
Vigesimal
1355823
36
Base36
18bkrv
md5
ece0afeebc7b604280b1913d02585e7c
sha1
b72900bb2a2bdfeef5fd7163a7ab2c7c52ee5538
sha256
c349a0691e436cfa4a400ceff553ebd83e7c4689ea23b78818aa57145eb4e084
sha512
c717238fd2416e04680b34d6a035d15ac58a072ec8b6244eedcb9131101530e4fb93bc5d062cb025066d47f7850cf6d642de8c633cfc1331aa55cc3700422f4b
ripemd-160
20e4ca550a0be0a5fd0d3ac397320730dc640df7
Diameter
148886486
Circumference
467740690.6364
Area
1.7410066947017E+16
Volume
1.7280824591774E+24
Surface area
6.9640267788067E+16
Circumference
467740690.6364
Perimeter
297772972
Area
5541796428357049
Diagonal
105278643.87764
Surface area
33250778570142294
Volume
4.1254929817272E+23
Space diagonal
128939479.1562
Perimeter
223329729
Area
2.3996682447795E+15
Altitude
64469739.578098
Surface area
2.3996682447795E+15
Volume
4.8619401051946E+22
Height
35092881.292545