74451388 is an even 8-digits composite number following 74451387
and preceding 74451389 . In scientific notation, it is written as 7.4451388 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 33734400 positive integers (up to 74451388) that are relatively prime to 74451388.
74451388 has 24 divisors, whose sum is 142584624
The reverse of 74451388 is 88315447
Previous prime number is 5021
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-four million four hundred fifty-one thousand three hundred eighty-eight
Scientific notation
7.4451388 × 10^7
Engineering notation
7.4451388 × 10^6
Prime Factorization
2 × 2 × 11 × 5021 × 337
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37225694 Product of the distinct prime numbers
The prime factorization of 74451388 is 2 × 2 × 11 × 5021 × 337.
Since it has a total of 5 prime factors.
9 , 5 , 37 , 88 , 896 , 343 , 359 , 5611 , 10602 , 75208 , 643578 , 333773 , 7199621 , 546313 , 72918644 , 51227115 , 196728280 , 797430782 , 9247172573 , 3320270650
n×2
148902776
n×3
223354164
n×4
297805552
n×5
372256940
n÷2
37225694
n÷3
24817129.333333
n÷3
18612847
n÷5
14890277.6
n2
5543009175126544
n3
4.1268472678491E+23
n4
3.0724950715537E+31
n5
2.2875152270033E+39
2 √n8628.5217737455
3 √n420.68555460422
4 √n92.889836762401
5 √n37.529653934243
1 , 2 , 4 , 11 , 22 , 44 , 337 , 674 , 1348 , 3707 , 5021 , 7414 , 10042 , 14828 , 20084 , 55231 , 110462 , 220924 , 1692077 , 3384154 , 6768308 , 18612847 , 37225694 , 74451388
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74451387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74451388 can be divided by 24 positive divisors.
The sum of these divisors (counting 74451388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011100000000100110111100
3
Ternary
12012002112002211
4
Quaternary
10130000212330
5
Quinary
123024421023
6
Senary
11215430204
8
Octal
434004674
10
Decimal
74451388
12
Duodecimal
20b25364
16
Hexadecimal
47009bc
20
Vigesimal
1356898
36
Base36
18br24
md5
158090d127605d3deb26d966afd5847e
sha1
a7a2142726c84bb4ad5eb2f2b9a5eb2f2806ed31
sha256
e95da284d3e3a27bfd923a260485c2e2a5541c13b52bc2ae09ad84e3f5a1a54e
sha512
67909aa23ec619b2c0cd6e2e3e9ba07404464b8b47632a61a0cef7529f3a2e8e5c3f3368c61762baa7cc44960be4f5dae123cdbd2f325ac05ff91b705583d50f
ripemd-160
b190c7a3f891765aefef17389d5c9a94ce159754
Diameter
148902776
Circumference
467791867.18073
Area
1.7413876903358E+16
Volume
1.7286497412216E+24
Surface area
6.9655507613433E+16
Circumference
467791867.18073
Perimeter
297805552
Area
5543009175126544
Diagonal
105290162.6471
Surface area
33258055050759264
Volume
4.1268472678491E+23
Space diagonal
128953586.71002
Perimeter
223354164
Area
2.4001933795349E+15
Altitude
64476793.355012
Surface area
2.4001933795349E+15
Volume
4.8635361466954E+22
Height
35096720.882367