73981275 is an odd 8-digits composite number following 73981274
and preceding 73981276 . In scientific notation, it is written as 7.3981275 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 39456640 positive integers (up to 73981275) that are relatively prime to 73981275.
73981275 has 8 divisors, whose sum is 94696128
The reverse of 73981275 is 57218937
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-three million nine hundred eighty-one thousand two hundred seventy-five
Scientific notation
7.3981275 × 10^7
Engineering notation
7.3981275 × 10^6
Prime Factorization
15 × 5 × 986417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73981275
Product of the distinct prime numbers
The prime factorization of 73981275 is 15 × 5 × 986417.
Since it has a total of 3 prime factors.
7 , 8 , 84 , 46 , 956 , 315 , 393 , 1732 , 46371 , 22643 , 311983 , 987090 , 4045770 , 9547811 , 29011320 , 19803562 , 755023501 , 385070347 , 6428880572 , 2603463733
n×2
147962550
n×3
221943825
n×4
295925100
n×5
369906375
n÷2
36990637.5
n÷3
24660425
n÷3
18495318.75
n÷5
14796255
n2
5473229050625625
n3
4.0491646353232E+23
n4
2.9956236240612E+31
n5
2.2162005512817E+39
2 √n
8601.2368296658
3 √n
419.79823074937
4 √n
92.742853253854
5 √n
37.48213860802
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
-73981274
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 73981275 can be divided by 8 positive divisors.
The sum of these divisors (counting 73981275) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011010001101110101011011
3
Ternary
12011012122020020
4
Quaternary
10122031311123
5
Quinary
122414400100
6
Senary
11201401523
8
Octal
432156533
10
Decimal
73981275
12
Duodecimal
209392a3
16
Hexadecimal
468dd5b
20
Vigesimal
1327d3f
36
Base36
181obf
md5
92b506b6cc8cae50018494803971e118
sha1
8a3b468274785a1bf6c005b09cf521ba7512ccd5
sha256
b8db93d0edf0b271a1f396b5d64f12db5f91ca858dc67238578daa9c4fff4c0e
sha512
5037a06bd2e357ef962be96d67d829253d18abe4960dbe548fb5c3d0e2f75385761d1b1c9c608243a418b1e70c6000485dffcb2456c1f605fea8c7fdbd733b43
ripemd-160
c0ce48dd0e712f0338e9e448dac1f71f82ff0df7
Diameter
147962550
Circumference
464838060.08641
Area
1.719465617686E+16
Volume
1.6961101162009E+24
Surface area
6.8778624707439E+16
Circumference
464838060.08641
Perimeter
295925100
Area
5473229050625625
Diagonal
104625322.46665
Surface area
32839374303753750
Volume
4.0491646353232E+23
Space diagonal
128139327.10873
Perimeter
221943825
Area
2.3699776992864E+15
Altitude
64069663.554363
Surface area
2.3699776992864E+15
Volume
4.7719862862964E+22
Height
34875107.488885