74974243 is an odd 8-digits prime number following 74974242
and preceding 74974244 . In scientific notation, it is written as 7.4974243 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 74974242 positive integers (up to 74974243) that are relatively prime to 74974243.
74974243 has 2 divisors, whose sum is 74974244
The reverse of 74974243 is 34247947
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-four million nine hundred seventy-four thousand two hundred forty-three
Scientific notation
7.4974243 × 10^7
Engineering notation
7.4974243 × 10^6
Prime Factorization
74974243
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74974243
Product of the distinct prime numbers
The prime factorization of 74974243 is 74974243.
Since it has a total of 1 prime factors.
4 , 9 , 87 , 33 , 413 , 84 , 5720 , 3658 , 87663 , 13439 , 246316 , 689307 , 8089471 , 6195194 , 42527860 , 31651212 , 794931563 , 129822616 , 7108856864 , 7218674093
n×2
149948486
n×3
224922729
n×4
299896972
n×5
374871215
n÷2
37487121.5
n÷3
24991414.333333
n÷3
18743560.75
n÷5
14994848.6
n2
5621137113423049
n3
4.214404998781E+23
n4
3.1597182447902E+31
n5
2.3689748349643E+39
2 √n
8658.7668290583
3 √n
421.66805091191
4 √n
93.052495017911
5 √n
37.582218908381
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74974244
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37487122
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8658.7668868032
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999733242
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74974243 can be divided by 2 positive divisors.
The sum of these divisors (counting 74974243) is 74974244, the average is 37487122.
Base
System
Value
2
Binary
100011110000000010000100011
3
Ternary
12020002002022211
4
Quaternary
10132000100203
5
Quinary
123143133433
6
Senary
11234542551
8
Octal
436002043
10
Decimal
74974243
12
Duodecimal
21137a57
16
Hexadecimal
4780423
20
Vigesimal
138bfc3
36
Base36
18myhv
md5
c625970d1e72cde8d94b1359f8ce64d4
sha1
0f8b6e80e9a1a692b3b123e037325e4cc49074fd
sha256
e15a90e2f9e875850e046124f3a189ef7fcb0b6e554ef9d53a28d087ac749e97
sha512
434bed71af740f5abc094a0abcecdc677f54ef1151b5b0c86a4632fc4fbf0f28541b2879ab9f186c26f9ae45abc808a62768e0d84f1aca3ce8e3dcc57bc5b27a
ripemd-160
ced9b14ec149ca56ec7934490d0002d27747b72a
Diameter
149948486
Circumference
471077062.03451
Area
1.7659323060351E+16
Volume
1.7653258377897E+24
Surface area
7.0637292241403E+16
Circumference
471077062.03451
Perimeter
299896972
Area
5621137113423049
Diagonal
106029591.27926
Surface area
33726822680538294
Volume
4.214404998781E+23
Space diagonal
129859198.13502
Perimeter
224922729
Area
2.4340237691899E+15
Altitude
64929599.067508
Surface area
2.4340237691899E+15
Volume
4.9667239221742E+22
Height
35343197.093085