74443994 is an even 8-digits composite number following 74443993
and preceding 74443995 . In scientific notation, it is written as 7.4443994 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 37209600 positive integers (up to 74443994) that are relatively prime to 74443994.
74443994 has 8 divisors, whose sum is 111703188
The reverse of 74443994 is 49934447
Previous prime number is 7297
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million four hundred forty-three thousand nine hundred ninety-four
Scientific notation
7.4443994 × 10^7
Engineering notation
7.4443994 × 10^6
Prime Factorization
2 × 7297 × 5101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74443994
Product of the distinct prime numbers
The prime factorization of 74443994 is 2 × 7297 × 5101.
Since it has a total of 3 prime factors.
7 , 3 , 92 , 60 , 798 , 620 , 727 , 3080 , 35620 , 86042 , 766186 , 931776 , 1798088 , 6826442 , 89510629 , 1773464 , 619463315 , 432804643 , 8016238904 , 3556432405
n×2
148887988
n×3
223331982
n×4
297775976
n×5
372219970
n÷2
37221997
n÷3
24814664.666667
n÷3
18610998.5
n÷5
14888798.8
n2
5541908242672036
n3
4.1256178396603E+23
n4
3.0712746970196E+31
n5
2.2863795511728E+39
2 √n
8628.0933003764
3 √n
420.67162761082
4 √n
92.887530381512
5 √n
37.528908467186
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74443993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74443994 can be divided by 8 positive divisors.
The sum of these divisors (counting 74443994) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011111110110011011010
3
Ternary
12012002010221222
4
Quaternary
10123332303122
5
Quinary
123024201434
6
Senary
11215332042
8
Octal
433766332
10
Decimal
74443994
12
Duodecimal
20b21022
16
Hexadecimal
46fecda
20
Vigesimal
13559je
36
Base36
18blcq
md5
c3e9422989f811a0453b52d4376757fa
sha1
6b1ff8ffc4ff1c7ab0fa334d2f9e25cf34dc0da5
sha256
986fa5ed747ae649dfa9de7cd7c2051b9249dcc4ae4a3eb20c611b1397774ccf
sha512
0bf25f2d2e6d70e2c380fbb535ae55ad3a51a6c907785e76f0174a9c00a1f6185bca84caa7da4caace7db0a51b24c84aa4f7d2f3d6c1fd048aa4998d7a93d81b
ripemd-160
3ae7a1b21f56a7ea55aaf0907e8c9ebb21ced429
Diameter
148887988
Circumference
467745409.30857
Area
1.7410418222047E+16
Volume
1.7281347595461E+24
Surface area
6.9641672888189E+16
Circumference
467745409.30857
Perimeter
297775976
Area
5541908242672036
Diagonal
105279705.95202
Surface area
33251449456032216
Volume
4.1256178396603E+23
Space diagonal
128940779.92635
Perimeter
223331982
Area
2.3997166617982E+15
Altitude
64470389.963176
Surface area
2.3997166617982E+15
Volume
4.86208725168E+22
Height
35093235.31734