74628591 is an odd 8-digits composite number following 74628590
and preceding 74628592 . In scientific notation, it is written as 7.4628591 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 49732440 positive integers (up to 74628591) that are relatively prime to 74628591.
74628591 has 8 divisors, whose sum is 99544704
The reverse of 74628591 is 19582647
Previous prime number is 4871
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-four million six hundred twenty-eight thousand five hundred ninety-one
Scientific notation
7.4628591 × 10^7
Engineering notation
7.4628591 × 10^6
Prime Factorization
3 × 4871 × 5107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74628591
Product of the distinct prime numbers
The prime factorization of 74628591 is 3 × 4871 × 5107.
Since it has a total of 3 prime factors.
2 , 6 , 93 , 11 , 552 , 39 , 1354 , 3900 , 15462 , 23546 , 802108 , 835892 , 4731905 , 3457355 , 61117378 , 29397138 , 850150681 , 129670964 , 8950002128 , 6407689994
n×2
149257182
n×3
223885773
n×4
298514364
n×5
373142955
n÷2
37314295.5
n÷3
24876197
n÷3
18657147.75
n÷5
14925718.2
n2
5569426594645281
n3
4.1563845943631E+23
n4
3.1018512593142E+31
n5
2.314867889742E+39
2 √n
8638.7841158348
3 √n
421.01905041089
4 √n
92.94505966341
5 √n
37.547501942214
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
-74628590
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 74628591 can be divided by 8 positive divisors.
The sum of these divisors (counting 74628591) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100101011110111101111
3
Ternary
12012102112011220
4
Quaternary
10130223313233
5
Quinary
123101103331
6
Senary
11223314423
8
Octal
434536757
10
Decimal
74628591
12
Duodecimal
20baba13
16
Hexadecimal
472bdef
20
Vigesimal
1368b9b
36
Base36
18fjsf
md5
12ee979057f5062131bc00b0d8c38516
sha1
ff6ef7e75566e77a2c13302c633677cea95802cf
sha256
54f9291a5aa16bc32163e75784a40ba96d1946b5846b37f21fdb48443770eb98
sha512
4fbb79a685d8dd6833a4c8d45fbb16157c3902317351239df0de3537648a32daa8e59539ef680422e3e0941b43307d3a32d8f85df3a9e5965bce688bec75f91c
ripemd-160
da04b9840146654be5fef2994ca03d40c2d99a32
Diameter
149257182
Circumference
468905266.46671
Area
1.7496869674445E+16
Volume
1.7410223076193E+24
Surface area
6.9987478697781E+16
Circumference
468905266.46671
Perimeter
298514364
Area
5569426594645281
Diagonal
105540765.53299
Surface area
33416559567871686
Volume
4.1563845943631E+23
Space diagonal
129260511.30928
Perimeter
223885773
Area
2.4116324577377E+15
Altitude
64630255.654639
Surface area
2.4116324577377E+15
Volume
4.8983462198224E+22
Height
35180255.177665