74493191 is an odd 8-digits prime number following 74493190
and preceding 74493192 . In scientific notation, it is written as 7.4493191 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 74493190 positive integers (up to 74493191) that are relatively prime to 74493191.
74493191 has 2 divisors, whose sum is 74493192
The reverse of 74493191 is 19139447
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-four million four hundred ninety-three thousand one hundred ninety-one
Scientific notation
7.4493191 × 10^7
Engineering notation
7.4493191 × 10^6
Prime Factorization
74493191
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
74493191 Product of the distinct prime numbers
The prime factorization of 74493191 is 74493191.
Since it has a total of 1 prime factors.
1 , 9 , 55 , 33 , 627 , 501 , 9904 , 308 , 47709 , 41770 , 651753 , 876623 , 1158061 , 831581 , 43754749 , 82197730 , 881396650 , 437976804 , 3447934774 , 6823044288
n×2
148986382
n×3
223479573
n×4
297972764
n×5
372465955
n÷2
37246595.5
n÷3
24831063.666667
n÷3
18623297.75
n÷5
14898638.2
n2
5549235505362481
n3
4.1338026040495E+23
n4
3.0794014693976E+31
n5
2.2939444182551E+39
2 √n8630.9438070237
3 √n420.76427544635
4 √n92.902872975079
5 √n37.533867421546
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
74493192 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
37246596 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8630.9438649547 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999731519 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74493191 can be divided by 2 positive divisors.
The sum of these divisors (counting 74493191) is 74493192, the average is 37246596.
Base
System
Value
2
Binary
100011100001010110100000111
3
Ternary
12012011122110002
4
Quaternary
10130022310013
5
Quinary
123032240231
6
Senary
11220351515
8
Octal
434126407
10
Decimal
74493191
12
Duodecimal
20b4559b
16
Hexadecimal
470ad07
20
Vigesimal
135bcjb
36
Base36
18cnbb
md5
0ca97e6bf794c2dfa422615e58615766
sha1
e82b92473cbff680c533a6bf6e35dfcd8e672594
sha256
6399c846960169db44f91a28e1c2e03b8f2fcf840813b0bca5107ce9b5054974
sha512
7e89bfc863b18b83ca0d8e65addfbde1417fb9b1fa29f9ab76ad2daa6bc03e3dfd5fcd384a31c1b64014f57100167f5681da5c8f8169137bb9e0b10465c5d9c8
ripemd-160
4ff8f7fe849fcde193ec9c3594f08db35559578e
Diameter
148986382
Circumference
468054523.17612
Area
1.7433437496686E+16
Volume
1.7315631856363E+24
Surface area
6.9733749986746E+16
Circumference
468054523.17612
Perimeter
297972764
Area
5549235505362481
Diagonal
105349281.01665
Surface area
33295413032174886
Volume
4.1338026040495E+23
Space diagonal
129025991.62993
Perimeter
223479573
Area
2.4028894596132E+15
Altitude
64512995.814966
Surface area
2.4028894596132E+15
Volume
4.8717330890167E+22
Height
35116427.00555