74492284 is an even 8-digits composite number following 74492283
and preceding 74492285 . In scientific notation, it is written as 7.4492284 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 37069200 positive integers (up to 74492284) that are relatively prime to 74492284.
74492284 has 12 divisors, whose sum is 130980808
The reverse of 74492284 is 48229447
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-four million four hundred ninety-two thousand two hundred eighty-four
Scientific notation
7.4492284 × 10^7
Engineering notation
7.4492284 × 10^6
Prime Factorization
2 × 2 × 211 × 88261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37246142
Product of the distinct prime numbers
The prime factorization of 74492284 is 2 × 2 × 211 × 88261.
Since it has a total of 4 prime factors.
1 , 8 , 88 , 32 , 930 , 348 , 9090 , 6179 , 77465 , 54659 , 148235 , 820392 , 4756256 , 2554564 , 63708247 , 96734958 , 588984131 , 735628662 , 5496033216 , 5755039224
n×2
148984568
n×3
223476852
n×4
297969136
n×5
372461420
n÷2
37246142
n÷3
24830761.333333
n÷3
18623071
n÷5
14898456.8
n2
5549100375536656
n3
4.1336516111898E+23
n4
3.0792514977781E+31
n5
2.2938047707991E+39
2 √n
8630.8912633632
3 √n
420.76256775225
4 √n
92.902590186513
5 √n
37.533776021559
1 , 2 , 4 , 211 , 422 , 844 , 88261 , 176522 , 353044 , 18623071 , 37246142 , 74492284
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74492283
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74492284 can be divided by 12 positive divisors.
The sum of these divisors (counting 74492284) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011100001010100101111100
3
Ternary
12012011121012111
4
Quaternary
10130022211330
5
Quinary
123032223114
6
Senary
11220343404
8
Octal
434124574
10
Decimal
74492284
12
Duodecimal
20b44b64
16
Hexadecimal
470a97c
20
Vigesimal
135bae4
36
Base36
18cmm4
md5
76de21fc63d5561920df501ee2213afb
sha1
fe1d1f3498b3b07b9e33ecaf1c11e82c12edb80b
sha256
743dcf177bd53d2e7e9721f07de552ce59b90da3c66fe3516d6d40f7fa40ef8f
sha512
7b5f53889516babc4683a64c43f905ad6561524d59fdaf40be668a5c4d61b1351a5a8e25205713e53d28c1c9271bd5c3978440a975f2a5fe338f85d116f95b44
ripemd-160
3187e830936f10c8f19b658a1306ed820698ff12
Diameter
148984568
Circumference
468048824.32705
Area
1.7433012973818E+16
Volume
1.7314999378951E+24
Surface area
6.9732051895273E+16
Circumference
468048824.32705
Perimeter
297969136
Area
5549100375536656
Diagonal
105347998.32495
Surface area
33294602253219936
Volume
4.1336516111898E+23
Space diagonal
129024420.65985
Perimeter
223476852
Area
2.4028309466823E+15
Altitude
64512210.329925
Surface area
2.4028309466823E+15
Volume
4.871555142225E+22
Height
35115999.441649