74242783 is an odd 8-digits composite number following 74242782
and preceding 74242784 . In scientific notation, it is written as 7.4242783 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 73042200 positive integers (up to 74242783) that are relatively prime to 74242783.
74242783 has 8 divisors, whose sum is 75447936
The reverse of 74242783 is 38724247
Previous prime number is 683
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-four million two hundred forty-two thousand seven hundred eighty-three
Scientific notation
7.4242783 × 10^7
Engineering notation
7.4242783 × 10^6
Prime Factorization
71 × 683 × 1531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74242783
Product of the distinct prime numbers
The prime factorization of 74242783 is 71 × 683 × 1531.
Since it has a total of 3 prime factors.
3 , 2 , 36 , 14 , 662 , 971 , 3662 , 1243 , 26339 , 22161 , 726657 , 392724 , 7501916 , 3014347 , 75231509 , 10485315 , 20555820 , 619968519 , 5252450126 , 8547010401
n×2
148485566
n×3
222728349
n×4
296971132
n×5
371213915
n÷2
37121391.5
n÷3
24747594.333333
n÷3
18560695.75
n÷5
14848556.6
n2
5511990827585089
n3
4.0922553891039E+23
n4
3.0382042883382E+31
n5
2.2556474168876E+39
2 √n
8616.4251868162
3 √n
420.29228143462
4 √n
92.824701382855
5 √n
37.508599491276
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
-74242782
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 74242783 can be divided by 8 positive divisors.
The sum of these divisors (counting 74242783) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011001101101011011111
3
Ternary
12011200220221201
4
Quaternary
10123031223133
5
Quinary
123001232113
6
Senary
11211140331
8
Octal
433155337
10
Decimal
74242783
12
Duodecimal
20a446a7
16
Hexadecimal
46cdadf
20
Vigesimal
13406j3
36
Base36
187a3j
md5
9afd338f70d2a349c2d689bc7fe77cff
sha1
9d9ada4847dd881cfc348b40022c6a8377defa43
sha256
a382c50cec29abd3ff2a8f5c6001340f99d071daae1615ecb464b176503004fe
sha512
0e70eba9a78a375b33111272c08f3bd7c0d00fc68971110515d0fbbd2dab8fcf2ec16db136e58dfea19c841ed839150dfb1e60061ccb07429ed6c63d3f197ad1
ripemd-160
953046ccb5e8ef2b54067755a8008f00df9a71ef
Diameter
148485566
Circumference
466481163.30972
Area
1.7316429890596E+16
Volume
1.7141599289363E+24
Surface area
6.9265719562383E+16
Circumference
466481163.30972
Perimeter
296971132
Area
5511990827585089
Diagonal
104995150.62692
Surface area
33071944965510534
Volume
4.0922553891039E+23
Space diagonal
128592272.25131
Perimeter
222728349
Area
2.3867620410577E+15
Altitude
64296136.125655
Surface area
2.3867620410577E+15
Volume
4.8227692266376E+22
Height
34998383.542308