74989623 is an odd 8-digits composite number following 74989622
and preceding 74989624 . In scientific notation, it is written as 7.4989623 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 49815864 positive integers (up to 74989623) that are relatively prime to 74989623.
74989623 has 8 divisors, whose sum is 100340608
The reverse of 74989623 is 32698947
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-four million nine hundred eighty-nine thousand six hundred twenty-three
Scientific notation
7.4989623 × 10^7
Engineering notation
7.4989623 × 10^6
Prime Factorization
3 × 283 × 88327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74989623
Product of the distinct prime numbers
The prime factorization of 74989623 is 3 × 283 × 88327.
Since it has a total of 3 prime factors.
3 , 3 , 100 , 71 , 683 , 510 , 4799 , 5479 , 17945 , 28850 , 480303 , 572091 , 8873174 , 1982440 , 90631111 , 3589291 , 128461733 , 764067639 , 9854363611 , 6858771761
n×2
149979246
n×3
224968869
n×4
299958492
n×5
374948115
n÷2
37494811.5
n÷3
24996541
n÷3
18747405.75
n÷5
14997924.6
n2
5623443557682129
n3
4.2169991235236E+23
n4
3.1623117446437E+31
n5
2.371405655393E+39
2 √n
8659.6549007452
3 √n
421.69688219653
4 √n
93.057266780973
5 √n
37.583760683478
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
-74989622
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 74989623 can be divided by 8 positive divisors.
The sum of these divisors (counting 74989623) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011110000100000000110111
3
Ternary
12020002212102110
4
Quaternary
10132010000313
5
Quinary
123144131443
6
Senary
11235142103
8
Octal
436040067
10
Decimal
74989623
12
Duodecimal
21144933
16
Hexadecimal
4784037
20
Vigesimal
138de13
36
Base36
18nad3
md5
ee95867aca9f7c4c64eb6b919324a637
sha1
80ef0493bc2fec715f6255df02eac14451a54279
sha256
027f874935b171835647a1f49407f5ca4dc69ff9fdc7c275008969d20efccfb8
sha512
10a9827502b1d397f95108529e8786f829692dbd0f7d1b8dc4c909d6af6053033e0db0a85c95a169125fccb46660f0af990f031d40780e3bfe0946c217ef85d0
ripemd-160
b696139bc1ae102d3ef94c702e4f9914e062e17d
Diameter
149979246
Circumference
471173697.42454
Area
1.7666568968691E+16
Volume
1.7664124622209E+24
Surface area
7.0666275874764E+16
Circumference
471173697.42454
Perimeter
299958492
Area
5623443557682129
Diagonal
106051341.88385
Surface area
33740661346092774
Volume
4.2169991235236E+23
Space diagonal
129885837.07644
Perimeter
224968869
Area
2.4350224888503E+15
Altitude
64942918.538218
Surface area
2.4350224888503E+15
Volume
4.9697811275021E+22
Height
35350447.294615