74474789 is an odd 8-digits prime number following 74474788
and preceding 74474790 . In scientific notation, it is written as 7.4474789 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 74474788 positive integers (up to 74474789) that are relatively prime to 74474789.
74474789 has 2 divisors, whose sum is 74474790
The reverse of 74474789 is 98747447
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-four million four hundred seventy-four thousand seven hundred eighty-nine
Scientific notation
7.4474789 × 10^7
Engineering notation
7.4474789 × 10^6
Prime Factorization
74474789
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74474789
Product of the distinct prime numbers
The prime factorization of 74474789 is 74474789.
Since it has a total of 1 prime factors.
1 , 2 , 14 , 46 , 287 , 906 , 5535 , 9322 , 38814 , 34173 , 990662 , 190262 , 8110896 , 7153146 , 27421442 , 18975303 , 366891163 , 881314124 , 6215416921 , 4401545359
n×2
148949578
n×3
223424367
n×4
297899156
n×5
372373945
n÷2
37237394.5
n÷3
24824929.666667
n÷3
18618697.25
n÷5
14894957.8
n2
5546494196594521
n3
4.130739849811E+23
n4
3.0763597872857E+31
n5
2.2911124604619E+39
2 √n
8629.8776932237
3 √n
420.72962555976
4 √n
92.897135010848
5 √n
37.532012845367
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74474790
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37237395
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8629.8777511619
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999731453
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74474789 can be divided by 2 positive divisors.
The sum of these divisors (counting 74474789) is 74474790, the average is 37237395.
Base
System
Value
2
Binary
100011100000110010100100101
3
Ternary
12012010201012112
4
Quaternary
10130012110211
5
Quinary
123031143124
6
Senary
11220130405
8
Octal
434062445
10
Decimal
74474789
12
Duodecimal
20b36a05
16
Hexadecimal
4706525
20
Vigesimal
13596j9
36
Base36
18c945
md5
f4cdc206d9daf1eac753899ad36281f6
sha1
b5ef21c8b10794d60e1699f76f756e987da1dfe5
sha256
74782c7ed79877e7cf9fd13e01ef595331b840a7c7e785b350b2827020f33336
sha512
89d20bb3eb170c235275ef4d0f2f264f8b23befbe923e5a3bfaa542f3774432b8b3386e1517ffa15d62efaa1173282db09b88f642417ac6226ceae73b6111a09
ripemd-160
f80ac59e828dd78eda4aa0eeb6fcfb63c8921c30
Diameter
148949578
Circumference
467938900.0001
Area
1.74248254212E+16
Volume
1.7302802621409E+24
Surface area
6.9699301684799E+16
Circumference
467938900.0001
Perimeter
297899156
Area
5546494196594521
Diagonal
105323256.65867
Surface area
33278965179567126
Volume
4.130739849811E+23
Space diagonal
128994118.43097
Perimeter
223424367
Area
2.4017024380969E+15
Altitude
64497059.215486
Surface area
2.4017024380969E+15
Volume
4.8681235985315E+22
Height
35107752.219558