73485191 is an odd 8-digits composite number following 73485190
and preceding 73485192 . In scientific notation, it is written as 7.3485191 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 67772160 positive integers (up to 73485191) that are relatively prime to 73485191.
73485191 has 8 divisors, whose sum is 79208304
The reverse of 73485191 is 19158437
Previous prime number is 1697
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-three million four hundred eighty-five thousand one hundred ninety-one
Scientific notation
7.3485191 × 10^7
Engineering notation
7.3485191 × 10^6
Prime Factorization
13 × 1697 × 3331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73485191
Product of the distinct prime numbers
The prime factorization of 73485191 is 13 × 1697 × 3331.
Since it has a total of 3 prime factors.
3 , 5 , 34 , 9 , 935 , 393 , 8611 , 8815 , 76435 , 22972 , 356838 , 116202 , 9531635 , 4012913 , 64825427 , 99211292 , 344192209 , 700018189 , 9448214159 , 4132458637
n×2
146970382
n×3
220455573
n×4
293940764
n×5
367425955
n÷2
36742595.5
n÷3
24495063.666667
n÷3
18371297.75
n÷5
14697038.2
n2
5400073296306481
n3
3.9682541759308E+23
n4
2.9160791605482E+31
n5
2.1428863408401E+39
2 √n
8572.3503778135
3 √n
418.85780172494
4 √n
92.586988166878
5 √n
37.431735679131
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
-73485190
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 73485191 can be divided by 8 positive divisors.
The sum of these divisors (counting 73485191) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011000010100101110000111
3
Ternary
12010021102201202
4
Quaternary
10120110232013
5
Quinary
122303011231
6
Senary
11143013115
8
Octal
430245607
10
Decimal
73485191
12
Duodecimal
2073a19b
16
Hexadecimal
4614b87
20
Vigesimal
12j5cjb
36
Base36
17r1jb
md5
65dba6aed54113ebb1ca8073b1c0074c
sha1
77920eb10666b81077bbc5741212c1c414aa2af3
sha256
a4ef246629da6f7fa4f82b72c84988ecb341643e2d5782226790ea22fdf193fa
sha512
43d9bcb05dde830693b643de37731de2a2c07db4124018e53898474011f43fb1e684808a840a9e7ca38d78c2fbcd564088ff237d40785ab49f081ffd4111545d
ripemd-160
8bc232e3aab554d2a73cc0d3f1dfa3ed30ff89e4
Diameter
146970382
Circumference
461721072.38649
Area
1.6964830596523E+16
Volume
1.6622184222242E+24
Surface area
6.7859322386091E+16
Circumference
461721072.38649
Perimeter
293940764
Area
5400073296306481
Diagonal
103923753.74578
Surface area
32400439777838886
Volume
3.9682541759308E+23
Space diagonal
127280084.4159
Perimeter
220455573
Area
2.3383003284497E+15
Altitude
63640042.207952
Surface area
2.3383003284497E+15
Volume
4.6766323954542E+22
Height
34641251.248592