74453742 is an even 8-digits composite number following 74453741
and preceding 74453743 . In scientific notation, it is written as 7.4453742 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 21345120 positive integers (up to 74453742) that are relatively prime to 74453742.
74453742 has 16 divisors, whose sum is 113182800
The reverse of 74453742 is 24735447
Previous prime number is 513
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-four million four hundred fifty-three thousand seven hundred forty-two
Scientific notation
7.4453742 × 10^7
Engineering notation
7.4453742 × 10^6
Prime Factorization
2 × 99 × 513 × 733
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74453742
Product of the distinct prime numbers
The prime factorization of 74453742 is 2 × 99 × 513 × 733.
Since it has a total of 4 prime factors.
7 , 4 , 56 , 46 , 284 , 188 , 3045 , 5804 , 36932 , 47664 , 784018 , 585984 , 501066 , 2985220 , 98730107 , 86562924 , 576681550 , 402001619 , 1319139903 , 1575286249
n×2
148907484
n×3
223361226
n×4
297814968
n×5
372268710
n÷2
37226871
n÷3
24817914
n÷3
18613435.5
n÷5
14890748.4
n2
5543359697802564
n3
4.1272387275339E+23
n4
3.0728836739222E+31
n5
2.2878768825421E+39
2 √n
8628.658180737
3 √n
420.68998829528
4 √n
92.890571000167
5 √n
37.529891253359
1 , 2 , 99 , 198 , 513 , 733 , 1026 , 1466 , 50787 , 72567 , 101574 , 145134 , 376029 , 752058 , 37226871 , 74453742
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
-74453741
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 74453742 can be divided by 16 positive divisors.
The sum of these divisors (counting 74453742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011100000001001011101110
3
Ternary
12012002122100000
4
Quaternary
10130001023232
5
Quinary
123030004432
6
Senary
11215445130
8
Octal
434011356
10
Decimal
74453742
12
Duodecimal
20b267a6
16
Hexadecimal
47012ee
20
Vigesimal
1356e72
36
Base36
18bsvi
md5
ff4dd8c7589368a21ac33ae64425969a
sha1
287ecdc6edf3459918cc9d51a6bbc1ce85b7242d
sha256
7ac1790ff640fdbcd77d62fe62871caf0fe84731bbf02bab475000529ad3ad16
sha512
63a72c0a3c36e4a7e397a56e590992f4e85195ee541919fbebb81008566ecc9c56e3acd7e5bdd892ac1807693ecf3117c5c8abbf3bf70171b3b8166fdf96bbd7
ripemd-160
0f5580bbe6761e5070df831f4ae1ad8fc1db434a
Diameter
148907484
Circumference
467806657.79894
Area
1.7414978102822E+16
Volume
1.7288137154709E+24
Surface area
6.9659912411289E+16
Circumference
467806657.79894
Perimeter
297814968
Area
5543359697802564
Diagonal
105293491.70583
Surface area
33260158186815384
Volume
4.1272387275339E+23
Space diagonal
128957663.95762
Perimeter
223361226
Area
2.4003451603059E+15
Altitude
64478831.978812
Surface area
2.4003451603059E+15
Volume
4.8639974863583E+22
Height
35097830.568609