74661775 is an odd 8-digits composite number following 74661774
and preceding 74661776 . In scientific notation, it is written as 7.4661775 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 59660000 positive integers (up to 74661775) that are relatively prime to 74661775.
74661775 has 12 divisors, whose sum is 92688264
The reverse of 74661775 is 57716647
Previous prime number is 1901
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-four million six hundred sixty-one thousand seven hundred seventy-five
Scientific notation
7.4661775 × 10^7
Engineering notation
7.4661775 × 10^6
Prime Factorization
5 × 5 × 1901 × 1571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14932355
Product of the distinct prime numbers
The prime factorization of 74661775 is 5 × 5 × 1901 × 1571.
Since it has a total of 4 prime factors.
7 , 6 , 16 , 77 , 182 , 198 , 9925 , 7546 , 6604 , 9009 , 501291 , 758150 , 6469725 , 7920126 , 76809515 , 56515688 , 130106291 , 764268985 , 9009932785 , 3112011365
n×2
149323550
n×3
223985325
n×4
298647100
n×5
373308875
n÷2
37330887.5
n÷3
24887258.333333
n÷3
18665443.75
n÷5
14932355
n2
5574380646150625
n3
4.1619315356725E+23
n4
3.1073719588179E+31
n5
2.3200190603057E+39
2 √n
8640.7045430335
3 √n
421.08144395077
4 √n
92.955390069826
5 √n
37.550840487763
1 , 5 , 25 , 1571 , 1901 , 7855 , 9505 , 39275 , 47525 , 2986471 , 14932355 , 74661775
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74661774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74661775 can be divided by 12 positive divisors.
The sum of these divisors (counting 74661775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011100110011111110001111
3
Ternary
12012111012200221
4
Quaternary
10130303332033
5
Quinary
123103134100
6
Senary
11224132211
8
Octal
434637617
10
Decimal
74661775
12
Duodecimal
21007067
16
Hexadecimal
4733f8f
20
Vigesimal
136ce8f
36
Base36
18g9e7
md5
7bf32ec4feb7f8b62eaa3d319c3868a3
sha1
2114544fd92fef9d896963f4e3973850832dd660
sha256
12ec29085290a4f10f38889a059cb04fce6c30009ffd1e4e281f5c8f435c6ab3
sha512
65e767b7ffd74c8753ee3e774c24b1fc4ac44bf504a1ef893424e96a6c572c8e239dec8328d6f5e44c47aa36f5d0a7d4d3b131a3e37b99a0f08f2ba887a14cca
ripemd-160
cd29e5049781b22b22e348f30f3098731dcd6a4b
Diameter
149323550
Circumference
469113767.68795
Area
1.751243328626E+16
Volume
1.7433458049617E+24
Surface area
7.004973314504E+16
Circumference
469113767.68795
Perimeter
298647100
Area
5574380646150625
Diagonal
105587694.79585
Surface area
33446283876903750
Volume
4.1619315356725E+23
Space diagonal
129317987.68328
Perimeter
223985325
Area
2.4137776249654E+15
Altitude
64658993.841638
Surface area
2.4137776249654E+15
Volume
4.904883352847E+22
Height
35195898.265283