74496561 is an odd 8-digits composite number following 74496560
and preceding 74496562 . In scientific notation, it is written as 7.4496561 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 49623600 positive integers (up to 74496561) that are relatively prime to 74496561.
74496561 has 8 divisors, whose sum is 99410304
The reverse of 74496561 is 16569447
Previous prime number is 1301
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-four million four hundred ninety-six thousand five hundred sixty-one
Scientific notation
7.4496561 × 10^7
Engineering notation
7.4496561 × 10^6
Prime Factorization
3 × 1301 × 19087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74496561
Product of the distinct prime numbers
The prime factorization of 74496561 is 3 × 1301 × 19087.
Since it has a total of 3 prime factors.
4 , 4 , 29 , 92 , 975 , 286 , 2297 , 1032 , 29463 , 57822 , 680605 , 713697 , 2766760 , 3056731 , 23441511 , 38426688 , 103685962 , 707056130 , 2511868746 , 5804968532
n×2
148993122
n×3
223489683
n×4
297986244
n×5
372482805
n÷2
37248280.5
n÷3
24832187
n÷3
18624140.25
n÷5
14899312.2
n2
5549737600826721
n3
4.1343636571398E+23
n4
3.079958743803E+31
n5
2.294463344352E+39
2 √n
8631.1390325959
3 √n
420.77062034046
4 √n
92.903923666312
5 √n
37.534207014582
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
-74496560
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 74496561 can be divided by 8 positive divisors.
The sum of these divisors (counting 74496561) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100001011101000110001
3
Ternary
12012011211001220
4
Quaternary
10130023220301
5
Quinary
123032342221
6
Senary
11220415253
8
Octal
434135061
10
Decimal
74496561
12
Duodecimal
20b47529
16
Hexadecimal
470ba31
20
Vigesimal
135c181
36
Base36
18cpwx
md5
f39790316f9d570268d3e3e9f7e37e9f
sha1
42169660d5d6fc5572bad827abbad0acfbdb3634
sha256
c1caf8ceafbe834f6e83f0d39be97ca82a63aaecc97b86b32ee26c2e4439ff9c
sha512
f3149b06fcd5039a0103fcaf5715d281082c9dbfbfabddf87ed4fd2e59ecc3cef6e170c8747ed4159685308c701f3a201dd9d9d7b9f73e4d88a70dab7a26b062
ripemd-160
61dccc33732f8897139a40df51344e7c28be371c
Diameter
148993122
Circumference
468075697.51061
Area
1.7435014876108E+16
Volume
1.7317981990052E+24
Surface area
6.9740059504433E+16
Circumference
468075697.51061
Perimeter
297986244
Area
5549737600826721
Diagonal
105354046.91635
Surface area
33298425604960326
Volume
4.1343636571398E+23
Space diagonal
129031828.64115
Perimeter
223489683
Area
2.4031068733268E+15
Altitude
64515914.320577
Surface area
2.4031068733268E+15
Volume
4.8723942964246E+22
Height
35118015.638785