74575984 is an even 8-digits composite number following 74575983
and preceding 74575985 . In scientific notation, it is written as 7.4575984 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 31961088 positive integers (up to 74575984) that are relatively prime to 74575984.
74575984 has 20 divisors, whose sum is 165132784
The reverse of 74575984 is 48957547
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-four million five hundred seventy-five thousand nine hundred eighty-four
Scientific notation
7.4575984 × 10^7
Engineering notation
7.4575984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 665857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9321998
Product of the distinct prime numbers
The prime factorization of 74575984 is 2 × 2 × 2 × 2 × 7 × 665857.
Since it has a total of 6 prime factors.
10 , 4 , 30 , 8 , 769 , 544 , 8527 , 2361 , 45933 , 21732 , 585892 , 1847 , 313808 , 8317590 , 42144984 , 55678729 , 438019520 , 741763118 , 3904663156 , 5540279520
n×2
149151968
n×3
223727952
n×4
298303936
n×5
372879920
n÷2
37287992
n÷3
24858661.333333
n÷3
18643996
n÷5
14915196.8
n2
5561577389568256
n3
4.147601064192E+23
n4
3.0931143060157E+31
n5
2.306720429956E+39
2 √n
8635.738763997
3 √n
420.92009925724
4 √n
92.928675681928
5 √n
37.542206870708
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 56 , 112 , 665857 , 1331714 , 2663428 , 4660999 , 5326856 , 9321998 , 10653712 , 18643996 , 37287992 , 74575984
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74575983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74575984 can be divided by 20 positive divisors.
The sum of these divisors (counting 74575984) is 1, the average is 0.05.
Base
System
Value
2
Binary
100011100011111000001110000
3
Ternary
12012022212000111
4
Quaternary
10130133001300
5
Quinary
123042412414
6
Senary
11222231104
8
Octal
434370160
10
Decimal
74575984
12
Duodecimal
20b85494
16
Hexadecimal
471f070
20
Vigesimal
1361jj4
36
Base36
18ef74
md5
80ec8cc9ee5f100eee78f7216957734e
sha1
53fd51010f30e48941f3f798a147fb9bbb369951
sha256
92db11d7147122c1757cdf70b5a5539c1e6d86eb124f9b2abf4db12066b817e0
sha512
a292b7e191e0726c1d9ae80ac05476aa449020fbcb9f4b0567db48558012db42aaf32cd4828bc54d21ad51b099c19d4b487b76bc2bb1af13e1b378f74070c923
ripemd-160
e7ef533df562ca55fe607ebe42d525f6b7438cbc
Diameter
149151968
Circumference
468574726.93726
Area
1.7472210669439E+16
Volume
1.7373430711049E+24
Surface area
6.9888842677755E+16
Circumference
468574726.93726
Perimeter
298303936
Area
5561577389568256
Diagonal
105466368.00012
Surface area
33369464337409536
Volume
4.147601064192E+23
Space diagonal
129169393.31244
Perimeter
223727952
Area
2.4082336522396E+15
Altitude
64584696.656222
Surface area
2.4082336522396E+15
Volume
4.8879947302446E+22
Height
35155456.00004