74493957 is an odd 8-digits composite number following 74493956
and preceding 74493958 . In scientific notation, it is written as 7.4493957 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 49662636 positive integers (up to 74493957) that are relatively prime to 74493957.
74493957 has 4 divisors, whose sum is 99325280
The reverse of 74493957 is 75939447
Previous prime number is 3
Is Prime? no Number parity odd Number length 8 Sum of Digits 48 Digital Root 3
Name
seventy-four million four hundred ninety-three thousand nine hundred fifty-seven
Scientific notation
7.4493957 × 10^7
Engineering notation
7.4493957 × 10^6
Prime Factorization
3 × 24831319
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
74493957 Product of the distinct prime numbers
The prime factorization of 74493957 is 3 × 24831319.
Since it has a total of 2 prime factors.
2 , 9 , 39 , 25 , 471 , 339 , 2374 , 9961 , 77911 , 91403 , 571713 , 731105 , 5758544 , 9264765 , 8853786 , 28547292 , 464396996 , 569415902 , 6894916598 , 9255498923
n×2
148987914
n×3
223481871
n×4
297975828
n×5
372469785
n÷2
37246978.5
n÷3
24831319
n÷3
18623489.25
n÷5
14898791.4
n2
5549349629517849
n3
4.1339301267927E+23
n4
3.079528131063E+31
n5
2.294062361757E+39
2 √n8630.9881821261
3 √n420.7657176557
4 √n92.903111800015
5 √n37.533944612022
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74493956 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74493957 can be divided by 4 positive divisors.
The sum of these divisors (counting 74493957) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011100001011000000000101
3
Ternary
12012011200111110
4
Quaternary
10130023000011
5
Quinary
123032301312
6
Senary
11220355233
8
Octal
434130005
10
Decimal
74493957
12
Duodecimal
20b45b19
16
Hexadecimal
470b005
20
Vigesimal
135behh
36
Base36
18cnwl
md5
a74672e9a7a38c5154d3531f38e693d8
sha1
aa6359b965cf89a19877a0adb8af0fa8b604b275
sha256
99cc1977b47f258000e01c9754dd82b01941007b59311d361442c114397a87b2
sha512
d504649e5e9fce318bc398ac557dca80cedb2e44c4307f87aa15e34c522f20cfc77a67cfd51cb88df5fe7b1287166dfac93b819fa1503094cf629a00edc186c9
ripemd-160
81e61a6fcdf357116ed0cf8097c51ebd4db1d38f
Diameter
148987914
Circumference
468059336.09607
Area
1.7433796028295E+16
Volume
1.7316166022381E+24
Surface area
6.9735184113178E+16
Circumference
468059336.09607
Perimeter
297975828
Area
5549349629517849
Diagonal
105350364.30424
Surface area
33296097777107094
Volume
4.1339301267927E+23
Space diagonal
129027318.38085
Perimeter
223481871
Area
2.4029388768221E+15
Altitude
64513659.190426
Surface area
2.4029388768221E+15
Volume
4.8718833760108E+22
Height
35116788.101413