71253498 is an even 8-digits composite number following 71253497
and preceding 71253499 . In scientific notation, it is written as 7.1253498 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 23669520 positive integers (up to 71253498) that are relatively prime to 71253498.
71253498 has 16 divisors, whose sum is 142996896
The reverse of 71253498 is 89435217
Previous prime number is 293
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million two hundred fifty-three thousand four hundred ninety-eight
Scientific notation
7.1253498 × 10^7
Engineering notation
7.1253498 × 10^6
Prime Factorization
2 × 3 × 293 × 40531
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71253498 Product of the distinct prime numbers
The prime factorization of 71253498 is 2 × 3 × 293 × 40531.
Since it has a total of 4 prime factors.
7 , 5 , 40 , 54 , 195 , 147 , 7377 , 3103 , 65688 , 80223 , 896414 , 386453 , 4043028 , 2970758 , 89956616 , 96162655 , 491555282 , 549740401 , 6263323027 , 1652129717
n×2
142506996
n×3
213760494
n×4
285013992
n×5
356267490
n÷2
35626749
n÷3
23751166
n÷3
17813374.5
n÷5
14250699.6
n2
5077060977236004
n3
3.6175835418736E+23
n4
2.5776548166573E+31
n5
1.8366692232338E+39
2 √n8441.1787091614
3 √n414.5740013376
4 √n91.875887528564
5 √n37.201567375033
1 , 2 , 3 , 6 , 293 , 586 , 879 , 1758 , 40531 , 81062 , 121593 , 243186 , 11875583 , 23751166 , 35626749 , 71253498
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71253497 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71253498 can be divided by 16 positive divisors.
The sum of these divisors (counting 71253498) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111110011110111111010
3
Ternary
11222002001102110
4
Quaternary
10033303313322
5
Quinary
121220102443
6
Senary
11023113150
8
Octal
417636772
10
Decimal
71253498
12
Duodecimal
1ba427b6
16
Hexadecimal
43f3dfa
20
Vigesimal
1256dei
36
Base36
16f7ju
md5
9865daef3ce7968a25338c7d1d273877
sha1
9832a8bdd8cce5aa1a1ccaf672a6c12ea160c212
sha256
deab306c0fe21d2d801fb2567c9025ecf1e3d7d70c0960e5b490d31feb656208
sha512
a547b99a63ae3a49cf226a72ab50ab72ddba6f3b37db7da04451db29bcc9f7767ef4c4a4424be4be74a1e80d122c3c376622c0b190e667c8ba9facd2eb126a7c
ripemd-160
433202b6a731e6dfc2f7e8e1dc6b9b8da938c08e
Diameter
142506996
Circumference
447698931.71875
Area
1.5950057467912E+16
Volume
1.5153298505197E+24
Surface area
6.3800229871648E+16
Circumference
447698931.71875
Perimeter
285013992
Area
5077060977236004
Diagonal
100767663.23812
Surface area
30462365863416024
Volume
3.6175835418736E+23
Space diagonal
123414678.75301
Perimeter
213760494
Area
2.1984318914245E+15
Altitude
61707339.376504
Surface area
2.1984318914245E+15
Volume
4.2633630899462E+22
Height
33589221.079375