74967993 is an odd 8-digits composite number following 74967992
and preceding 74967994 . In scientific notation, it is written as 7.4967993 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 49040640 positive integers (up to 74967993) that are relatively prime to 74967993.
74967993 has 16 divisors, whose sum is 84877200
The reverse of 74967993 is 39976947
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-four million nine hundred sixty-seven thousand nine hundred ninety-three
Scientific notation
7.4967993 × 10^7
Engineering notation
7.4967993 × 10^6
Prime Factorization
9 × 89 × 541 × 173
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74967993
Product of the distinct prime numbers
The prime factorization of 74967993 is 9 × 89 × 541 × 173.
Since it has a total of 4 prime factors.
4 , 4 , 28 , 26 , 87 , 931 , 4308 , 8713 , 70691 , 87050 , 974006 , 966025 , 3079481 , 7949628 , 15091 , 91149197 , 370146834 , 401268039 , 7592680177 , 6675227977
n×2
149935986
n×3
224903979
n×4
299871972
n×5
374839965
n÷2
37483996.5
n÷3
24989331
n÷3
18741998.25
n÷5
14993598.6
n2
5620199974448049
n3
4.2133511234302E+23
n4
3.1586647752786E+31
n5
2.3679875876243E+39
2 √n
8658.4059156406
3 √n
421.65633356095
4 √n
93.050555697645
5 √n
37.581592301986
1 , 9 , 89 , 173 , 541 , 801 , 1557 , 4869 , 15397 , 48149 , 93593 , 138573 , 433341 , 842337 , 8329777 , 74967993
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74967992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74967993 can be divided by 16 positive divisors.
The sum of these divisors (counting 74967993) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011101111110101110111001
3
Ternary
12020001202202100
4
Quaternary
10131332232321
5
Quinary
123142433433
6
Senary
11234454013
8
Octal
435765671
10
Decimal
74967993
12
Duodecimal
21134309
16
Hexadecimal
477ebb9
20
Vigesimal
138ajjd
36
Base36
18mto9
md5
6ed06ec491a3fad04806b1b00b67079a
sha1
1aebb7deeb20738e063ca6a5743a01c4de618143
sha256
14b794aa471a22dbed93fa75628ad210aa19e4cc7e9e6153158addf99fc807cf
sha512
29414079c17831dfab3917680bca27f16b22be734d497a3cd1a2a09d96ec1fbcedee24b48b1c8bfedf653340ce774457ff57cd61f2abe60e05e1e9df6ae99636
ripemd-160
89662c71e7e92b34e83747cae031424d17f2dcf4
Diameter
149935986
Circumference
471037792.12634
Area
1.7656378951432E+16
Volume
1.764884391515E+24
Surface area
7.0625515805726E+16
Circumference
471037792.12634
Perimeter
299871972
Area
5620199974448049
Diagonal
106020752.44449
Surface area
33721199846688294
Volume
4.2133511234302E+23
Space diagonal
129848372.81747
Perimeter
224903979
Area
2.4336179761103E+15
Altitude
64924186.408734
Surface area
2.4336179761103E+15
Volume
4.9654819181624E+22
Height
35340250.81483