73671985 is an odd 8-digits composite number following 73671984
and preceding 73671986 . In scientific notation, it is written as 7.3671985 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 58329600 positive integers (up to 73671985) that are relatively prime to 73671985.
73671985 has 8 divisors, whose sum is 89318376
The reverse of 73671985 is 58917637
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-three million six hundred seventy-one thousand nine hundred eighty-five
Scientific notation
7.3671985 × 10^7
Engineering notation
7.3671985 × 10^6
Prime Factorization
5 × 97 × 151901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73671985
Product of the distinct prime numbers
The prime factorization of 73671985 is 5 × 97 × 151901.
Since it has a total of 3 prime factors.
2 , 1 , 100 , 33 , 712 , 692 , 2348 , 198 , 80803 , 43535 , 323516 , 187976 , 4950829 , 3334353 , 78678346 , 68887125 , 689041861 , 410540710 , 2541605738 , 681234704
n×2
147343970
n×3
221015955
n×4
294687940
n×5
368359925
n÷2
36835992.5
n÷3
24557328.333333
n÷3
18417996.25
n÷5
14734397
n2
5427561373840225
n3
3.9985922012014E+23
n4
2.9458422466802E+31
n5
2.1702604580979E+39
2 √n
8583.2386078915
3 √n
419.21240343923
4 √n
92.645769508875
5 √n
37.450746108518
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
-73671984
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 73671985 can be divided by 8 positive divisors.
The sum of these divisors (counting 73671985) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001000010010100110001
3
Ternary
12010121220222001
4
Quaternary
10121002110301
5
Quinary
122330000420
6
Senary
11151014001
8
Octal
431022461
10
Decimal
73671985
12
Duodecimal
2080a301
16
Hexadecimal
4642531
20
Vigesimal
1308jj5
36
Base36
17v1o1
md5
f000d29d957c75488ef811d19aa0f3c8
sha1
3a73e9fc5a6dd9b86baeb6ee1d87530668e440ec
sha256
9c02ddc894f8a8d86161b659bfe9a3c53d31b85935b696f0a1a6e744e24028d7
sha512
fa85ece0bcf3b2b694fa35777d8d91fc60ed047537761bb8510f8bacd7e25b9f953862a6fec0f2c8dc16edd8f6c14b24a48e3311748f58041df52d0bd8b6d93f
ripemd-160
28847552aec642997a132322d9faf0c2ec032b3b
Diameter
147343970
Circumference
462894733.70275
Area
1.7051186938964E+16
Volume
1.6749263845328E+24
Surface area
6.8204747755857E+16
Circumference
462894733.70275
Perimeter
294687940
Area
5427561373840225
Diagonal
104187920.35395
Surface area
32565368243041350
Volume
3.9985922012014E+23
Space diagonal
127603621.11445
Perimeter
221015955
Area
2.3502030151724E+15
Altitude
63801810.557226
Surface area
2.3502030151724E+15
Volume
4.7123861011152E+22
Height
34729306.784649