74351385 is an odd 8-digits composite number following 74351384
and preceding 74351386 . In scientific notation, it is written as 7.4351385 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 39481344 positive integers (up to 74351385) that are relatively prime to 74351385.
74351385 has 8 divisors, whose sum is 82672640
The reverse of 74351385 is 58315347
Previous prime number is 3855
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-four million three hundred fifty-one thousand three hundred eighty-five
Scientific notation
7.4351385 × 10^7
Engineering notation
7.4351385 × 10^6
Prime Factorization
9 × 3855 × 2143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74351385
Product of the distinct prime numbers
The prime factorization of 74351385 is 9 × 3855 × 2143.
Since it has a total of 3 prime factors.
8 , 3 , 25 , 9 , 131 , 586 , 6520 , 1939 , 52310 , 48628 , 443163 , 157427 , 3842763 , 9151791 , 6686000 , 29153807 , 279615238 , 902442635 , 1119557265 , 9406162472
n×2
148702770
n×3
223054155
n×4
297405540
n×5
371756925
n÷2
37175692.5
n÷3
24783795
n÷3
18587846.25
n÷5
14870277
n2
5528128451418225
n3
4.1102400682085E+23
n4
3.056020417538E+31
n5
2.2721935063223E+39
2 √n
8622.7249173333
3 √n
420.49711545954
4 √n
92.858628663863
5 √n
37.519566557334
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
-74351384
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 74351385 can be divided by 8 positive divisors.
The sum of these divisors (counting 74351385) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011101000001100011001
3
Ternary
12011220102221000
4
Quaternary
10123220030121
5
Quinary
123013221020
6
Senary
11213335213
8
Octal
433501431
10
Decimal
74351385
12
Duodecimal
20a97509
16
Hexadecimal
46e8319
20
Vigesimal
134di95
36
Base36
189lw9
md5
2504337c1ae8bd340407120d2ec1965f
sha1
3ccf0e2c8fe67fdb8172015e1fa724e38c70e7a0
sha256
9819156e587fb36478c9e77258d6ef8335bf28e3745e11484436d9268a9a8169
sha512
5265ab1c4f4336a6d70c4d0918d43a62026dc849607d6550541da7c49a046adc8a0c037d6fc12b14dcba31a4d49e129141a99620fedf9ed8ffd8c2d6249cfc1c
ripemd-160
d12301afce310748896f7c745ca36563576ea3da
Diameter
148702770
Circumference
467163529.80045
Area
1.7367127731076E+16
Volume
1.7216933337032E+24
Surface area
6.9468510924305E+16
Circumference
467163529.80045
Perimeter
297405540
Area
5528128451418225
Diagonal
105148737.04822
Surface area
33168770708509350
Volume
4.1102400682085E+23
Space diagonal
128780376.43311
Perimeter
223054155
Area
2.3937498371559E+15
Altitude
64390188.216557
Surface area
2.3937498371559E+15
Volume
4.8439643742248E+22
Height
35049579.016075