74665897 is an odd 8-digits composite number following 74665896
and preceding 74665898 . In scientific notation, it is written as 7.4665897 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 74063040 positive integers (up to 74665897) that are relatively prime to 74665897.
74665897 has 8 divisors, whose sum is 75271680
The reverse of 74665897 is 79856647
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-four million six hundred sixty-five thousand eight hundred ninety-seven
Scientific notation
7.4665897 × 10^7
Engineering notation
7.4665897 × 10^6
Prime Factorization
241 × 359 × 863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74665897
Product of the distinct prime numbers
The prime factorization of 74665897 is 241 × 359 × 863.
Since it has a total of 3 prime factors.
7 , 7 , 84 , 89 , 582 , 794 , 1537 , 949 , 46512 , 4935 , 87433 , 13522 , 9061485 , 6032951 , 23497489 , 57590953 , 676684975 , 699729257 , 7070427098 , 1892610052
n×2
149331794
n×3
223997691
n×4
298663588
n×5
373329485
n÷2
37332948.5
n÷3
24888632.333333
n÷3
18666474.25
n÷5
14933179.4
n2
5574996174814609
n3
4.162620901641E+23
n4
3.1080582349198E+31
n5
2.3206595603852E+39
2 √n
8640.943061958
3 √n
421.08919296634
4 √n
92.956673036195
5 √n
37.551255107283
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
-74665896
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 74665897 can be divided by 8 positive divisors.
The sum of these divisors (counting 74665897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100110100111110101001
3
Ternary
12012111102100121
4
Quaternary
10130310332221
5
Quinary
123103302042
6
Senary
11224203241
8
Octal
434647651
10
Decimal
74665897
12
Duodecimal
21009521
16
Hexadecimal
4734fa9
20
Vigesimal
136d4eh
36
Base36
18gckp
md5
18e2509b6de1ad6cc5bda34b576f4efc
sha1
97efb5800a25fc980b37cdaf4d07cc1ffbbf3095
sha256
b132ed42ba4f6ffb72d200a9ee8cc79a1dd749442ece3b44791395e5c9639e2e
sha512
7f7c98c72c0a11f85fc9e1cd36b397a72e28dc580fb647e5afab69267cf0102229936945b4421a36db31b1895a08687d89facaca7fac0c6d57779c5079e8e8cf
ripemd-160
d1e5e598cdebd0c4fe2315c854029054016c60b1
Diameter
149331794
Circumference
469139666.97778
Area
1.7514367026589E+16
Volume
1.7436345659033E+24
Surface area
7.0057468106355E+16
Circumference
469139666.97778
Perimeter
298663588
Area
5574996174814609
Diagonal
105593524.18415
Surface area
33449977048887654
Volume
4.162620901641E+23
Space diagonal
129325127.1967
Perimeter
223997691
Area
2.4140441566953E+15
Altitude
64662563.598352
Surface area
2.4140441566953E+15
Volume
4.905695778432E+22
Height
35197841.394718