74272743 is an odd 8-digits composite number following 74272742
and preceding 74272744 . In scientific notation, it is written as 7.4272743 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 48771072 positive integers (up to 74272743) that are relatively prime to 74272743.
74272743 has 16 divisors, whose sum is 100124640
The reverse of 74272743 is 34727247
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-four million two hundred seventy-two thousand seven hundred forty-three
Scientific notation
7.4272743 × 10^7
Engineering notation
7.4272743 × 10^6
Prime Factorization
3 × 489 × 197 × 257
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74272743
Product of the distinct prime numbers
The prime factorization of 74272743 is 3 × 489 × 197 × 257.
Since it has a total of 4 prime factors.
5 , 1 , 87 , 7 , 844 , 253 , 1 , 7266 , 72752 , 92953 , 979252 , 437410 , 7804837 , 5228257 , 73763441 , 24557917 , 917955495 , 350000576 , 3708677911 , 8895755548
n×2
148545486
n×3
222818229
n×4
297090972
n×5
371363715
n÷2
37136371.5
n÷3
24757581
n÷3
18568185.75
n÷5
14854548.6
n2
5516440352744049
n3
4.0972115659419E+23
n4
3.0431114165383E+31
n5
2.2602023216091E+39
2 √n
8618.1635514766
3 √n
420.34880887443
4 √n
92.834064607108
5 √n
37.511626253599
1 , 3 , 197 , 257 , 489 , 591 , 771 , 1467 , 50629 , 96333 , 125673 , 151887 , 288999 , 377019 , 24757581 , 74272743
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74272742
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74272743 can be divided by 16 positive divisors.
The sum of these divisors (counting 74272743) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011011010100111111100111
3
Ternary
12011202110001100
4
Quaternary
10123110333213
5
Quinary
123003211433
6
Senary
11211531143
8
Octal
433247747
10
Decimal
74272743
12
Duodecimal
20a59ab3
16
Hexadecimal
46d4fe7
20
Vigesimal
13441h3
36
Base36
187x7r
md5
d56adfc2588785260b193af25254bff1
sha1
d73748585cae11757fda5439849254c12bdfa02b
sha256
182d0bb3715b238fe2445e1eb32cf3761c7b11cba1b841e4285cbf465547ab71
sha512
fee6be5753d0095834aa3ba492713529666d4f89d198c3be80b1c73e1cd02b44026bae09d1f5360193b31792a4eebe3e5f020ac5a257b7030108c58956603ffd
ripemd-160
79d95a60f82216cacc5e4da3df08200335a935a9
Diameter
148545486
Circumference
466669407.54153
Area
1.7330408486147E+16
Volume
1.7162359674355E+24
Surface area
6.9321633944588E+16
Circumference
466669407.54153
Perimeter
297090972
Area
5516440352744049
Diagonal
105037520.46525
Surface area
33098642116464294
Volume
4.0972115659419E+23
Space diagonal
128644164.49351
Perimeter
222818229
Area
2.388688741969E+15
Altitude
64322082.246753
Surface area
2.388688741969E+15
Volume
4.8286101370558E+22
Height
35012506.82175