74485718 is an even 8-digits composite number following 74485717
and preceding 74485719 . In scientific notation, it is written as 7.4485718 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 35997696 positive integers (up to 74485718) that are relatively prime to 74485718.
74485718 has 16 divisors, whose sum is 115518480
The reverse of 74485718 is 81758447
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million four hundred eighty-five thousand seven hundred eighteen
Scientific notation
7.4485718 × 10^7
Engineering notation
7.4485718 × 10^6
Prime Factorization
2 × 43 × 97 × 8929
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74485718
Product of the distinct prime numbers
The prime factorization of 74485718 is 2 × 43 × 97 × 8929.
Since it has a total of 4 prime factors.
8 , 10 , 40 , 32 , 583 , 65 , 2946 , 7541 , 36670 , 26414 , 982101 , 750530 , 9417562 , 9237955 , 55754728 , 25217610 , 568057601 , 67540262 , 2151431369 , 8265701006
n×2
148971436
n×3
223457154
n×4
297942872
n×5
372428590
n÷2
37242859
n÷3
24828572.666667
n÷3
18621429.5
n÷5
14897143.6
n2
5548122185975524
n3
4.1325586457412E+23
n4
3.0781659790514E+31
n5
2.2927940307282E+39
2 √n
8630.510877115
3 √n
420.75020491391
4 √n
92.900542932294
5 √n
37.533114327623
1 , 2 , 43 , 86 , 97 , 194 , 4171 , 8342 , 8929 , 17858 , 383947 , 767894 , 866113 , 1732226 , 37242859 , 74485718
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
-74485717
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 74485718 can be divided by 16 positive divisors.
The sum of these divisors (counting 74485718) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011100001000111111010110
3
Ternary
12012011021012022
4
Quaternary
10130020333112
5
Quinary
123032020333
6
Senary
11220253142
8
Octal
434107726
10
Decimal
74485718
12
Duodecimal
20b411b2
16
Hexadecimal
4708fd6
20
Vigesimal
135ae5i
36
Base36
18chjq
md5
074d088d04259b6cb578aa58a8ce25cd
sha1
6291e77c8fd57fbd858aadf2da4c58f28830d209
sha256
79f3a625a1c911352e4d630292fd2fad1453a31b35cf695e51e2eca5bd52fff4
sha512
16d6c312bdb459b3c3631b403065708ec9eaf17a16c1bfb68304443bf033a218268250264ece22e8b6b2fd431f2924919637f8cee1c4b2c827190c82202c0ab8
ripemd-160
cea074b2beb04b4136b808438715906fc287dd5a
Diameter
148971436
Circumference
468007568.93232
Area
1.7429939900679E+16
Volume
1.7310421175986E+24
Surface area
6.9719759602717E+16
Circumference
468007568.93232
Perimeter
297942872
Area
5548122185975524
Diagonal
105338712.5987
Surface area
33288733115853144
Volume
4.1325586457412E+23
Space diagonal
129013048.01425
Perimeter
223457154
Area
2.4024073781774E+15
Altitude
64506524.007124
Surface area
2.4024073781774E+15
Volume
4.8702670700911E+22
Height
35112904.199566