74489764 is an even 8-digits composite number following 74489763
and preceding 74489765 . In scientific notation, it is written as 7.4489764 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 37244880 positive integers (up to 74489764) that are relatively prime to 74489764.
74489764 has 6 divisors, whose sum is 130357094
The reverse of 74489764 is 46798447
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-four million four hundred eighty-nine thousand seven hundred sixty-four
Scientific notation
7.4489764 × 10^7
Engineering notation
7.4489764 × 10^6
Prime Factorization
2 × 2 × 18622441
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
37244882
Product of the distinct prime numbers
The prime factorization of 74489764 is 2 × 2 × 18622441.
Since it has a total of 3 prime factors.
7 , 1 , 53 , 3 , 852 , 238 , 728 , 8027 , 77808 , 46610 , 539232 , 223841 , 1704 , 6756217 , 21011383 , 4691472 , 69853275 , 457301273 , 5132204544 , 7879244600
n×2
148979528
n×3
223469292
n×4
297959056
n×5
372448820
n÷2
37244882
n÷3
24829921.333333
n÷3
18622441
n÷5
14897952.8
n2
5548724940775696
n3
4.133232113393E+23
n4
3.0788348468386E+31
n5
2.2934168113599E+39
2 √n
8630.7452748879
3 √n
420.75782303879
4 √n
92.901804475951
5 √n
37.533522072048
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74489763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74489764 can be divided by 6 positive divisors.
The sum of these divisors (counting 74489764) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100011100001001111110100100
3
Ternary
12012011110202011
4
Quaternary
10130021332210
5
Quinary
123032133024
6
Senary
11220324004
8
Octal
434117644
10
Decimal
74489764
12
Duodecimal
20b43604
16
Hexadecimal
4709fa4
20
Vigesimal
135b484
36
Base36
18cko4
md5
6fc5bdd0e6d6ec0f06368cfcc8ed336f
sha1
9a4e75c6a00cb5c6f2037adfe7fb0fee46844104
sha256
117ba39cff92e3e523eb7757268dc8a103c7d2a378ed65298bcf67d5b4c6e7ff
sha512
bf1782b4c7daf8d45fa5e6c724a580183eeab8ed2c350e2152a5824ce374979951c34260f8fc4b4a07e1028ac570d59cd768fe30c6fe9ab7f886fd0901178128
ripemd-160
aa9536d4aa63db7f73d6efddd83c2e4b722738f8
Diameter
148979528
Circumference
468032990.70007
Area
1.7431833510731E+16
Volume
1.7313242190689E+24
Surface area
6.9727334042926E+16
Circumference
468032990.70007
Perimeter
297959056
Area
5548724940775696
Diagonal
105344434.50677
Surface area
33292349644654176
Volume
4.133232113393E+23
Space diagonal
129020055.89182
Perimeter
223469292
Area
2.402668378662E+15
Altitude
64510027.945908
Surface area
2.402668378662E+15
Volume
4.8710607593303E+22
Height
35114811.502257