74456493 is an odd 8-digits composite number following 74456492
and preceding 74456494 . In scientific notation, it is written as 7.4456493 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 48440000 positive integers (up to 74456493) that are relatively prime to 74456493.
74456493 has 16 divisors, whose sum is 101699712
The reverse of 74456493 is 39465447
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-four million four hundred fifty-six thousand four hundred ninety-three
Scientific notation
7.4456493 × 10^7
Engineering notation
7.4456493 × 10^6
Prime Factorization
3 × 71 × 101 × 3461
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74456493
Product of the distinct prime numbers
The prime factorization of 74456493 is 3 × 71 × 101 × 3461.
Since it has a total of 4 prime factors.
9 , 5 , 40 , 33 , 667 , 398 , 961 , 9361 , 55166 , 71420 , 625495 , 800259 , 7535065 , 624068 , 55148357 , 36316278 , 27306145 , 391036091 , 5080613408 , 4456171758
n×2
148912986
n×3
223369479
n×4
297825972
n×5
372282465
n÷2
37228246.5
n÷3
24818831
n÷3
18614123.25
n÷5
14891298.6
n2
5543769349859049
n3
4.1276962379139E+23
n4
3.0733378604437E+31
n5
2.2882995889276E+39
2 √n
8628.8175899135
3 √n
420.69516960595
4 √n
92.891429044414
5 √n
37.530168588527
1 , 3 , 71 , 101 , 213 , 303 , 3461 , 7171 , 10383 , 21513 , 245731 , 349561 , 737193 , 1048683 , 24818831 , 74456493
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
-74456492
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 74456493 can be divided by 16 positive divisors.
The sum of these divisors (counting 74456493) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011100000001110110101101
3
Ternary
12012002210002220
4
Quaternary
10130001312231
5
Quinary
123030101433
6
Senary
11215505553
8
Octal
434016655
10
Decimal
74456493
12
Duodecimal
20b282b9
16
Hexadecimal
4701dad
20
Vigesimal
135714d
36
Base36
18buzx
md5
21ebb49ffe05b8cb61da8448053a01d5
sha1
38828aa677beac827328f0015dfbe78fa2c10607
sha256
13739589f1d2181a43ead2275bf5bd8f9ef989447b3a99ea573277feac6308bd
sha512
2767aa1f6f498e1142da685833d52021f75835a100b7a5d5e098df13e37a12f763189b25f051b9821735d627de7661f331ea21540db9ad3c0b5e5ea41794d758
ripemd-160
fa9cc029a1a5e2cd20422c958ff2f729d601cf13
Diameter
148912986
Circumference
467823942.84172
Area
1.7416265062713E+16
Volume
1.7290053569708E+24
Surface area
6.9665060250854E+16
Circumference
467823942.84172
Perimeter
297825972
Area
5543769349859049
Diagonal
105297382.20734
Surface area
33262616099154294
Volume
4.1276962379139E+23
Space diagonal
128962428.8294
Perimeter
223369479
Area
2.4005225448497E+15
Altitude
64481214.414698
Surface area
2.4005225448497E+15
Volume
4.8645366675119E+22
Height
35099127.402446