74364749 is an odd 8-digits composite number following 74364748
and preceding 74364750 . In scientific notation, it is written as 7.4364749 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 69713920 positive integers (up to 74364749) that are relatively prime to 74364749.
74364749 has 8 divisors, whose sum is 79050168
The reverse of 74364749 is 94746347
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million three hundred sixty-four thousand seven hundred forty-nine
Scientific notation
7.4364749 × 10^7
Engineering notation
7.4364749 × 10^6
Prime Factorization
17 × 257 × 17021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74364749
Product of the distinct prime numbers
The prime factorization of 74364749 is 17 × 257 × 17021.
Since it has a total of 3 prime factors.
7 , 7 , 66 , 90 , 272 , 440 , 3331 , 8413 , 27965 , 63726 , 481524 , 288261 , 6173462 , 9103536 , 73849283 , 59558383 , 864541963 , 647459689 , 9822565651 , 264681096
n×2
148729498
n×3
223094247
n×4
297458996
n×5
371823745
n÷2
37182374.5
n÷3
24788249.666667
n÷3
18591187.25
n÷5
14872949.8
n2
5530115893833001
n3
4.112456803858E+23
n4
3.0582181799224E+31
n5
2.2742362733717E+39
2 √n
8623.4998115614
3 √n
420.52230748879
4 √n
92.862801010746
5 √n
37.520915222034
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
-74364748
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 74364749 can be divided by 8 positive divisors.
The sum of these divisors (counting 74364749) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011101011011101001101
3
Ternary
12011221010020222
4
Quaternary
10123223131031
5
Quinary
123014132444
6
Senary
11213521125
8
Octal
433533515
10
Decimal
74364749
12
Duodecimal
20aa31a5
16
Hexadecimal
46eb74d
20
Vigesimal
134fbh9
36
Base36
189w7h
md5
7b4166ad1c487e0ccb9911493782557f
sha1
27b425ca96d09d0c1307eac51e78db91b409b445
sha256
eae3ea01739fe26fa5e8167865f1ecc6f9002491aa964174d5a9fd73fbfbdad1
sha512
de3227afbb475d3898b6b17a7be723df45be1771926efed54bb99e76af49685f253151c03b7feda9aefba63b5b01c979896aa320647af97eb6d372dabac8d975
ripemd-160
264c2e87d3e99d39c06ff279c4380738d4807a22
Diameter
148729498
Circumference
467247498.2889
Area
1.7373371465566E+16
Volume
1.7226218777608E+24
Surface area
6.9493485862264E+16
Circumference
467247498.2889
Perimeter
297458996
Area
5530115893833001
Diagonal
105167636.59827
Surface area
33180695362998006
Volume
4.112456803858E+23
Space diagonal
128803523.56011
Perimeter
223094247
Area
2.3946104249657E+15
Altitude
64401761.780053
Surface area
2.3946104249657E+15
Volume
4.8465768222413E+22
Height
35055878.86609