71398263 is an odd 8-digits composite number following 71398262
and preceding 71398264 . In scientific notation, it is written as 7.1398263 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 47579264 positive integers (up to 71398263) that are relatively prime to 71398263.
71398263 has 8 divisors, whose sum is 95236848
The reverse of 71398263 is 36289317
Previous prime number is 4493
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred ninety-eight thousand two hundred sixty-three
Scientific notation
7.1398263 × 10^7
Engineering notation
7.1398263 × 10^6
Prime Factorization
3 × 4493 × 5297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71398263
Product of the distinct prime numbers
The prime factorization of 71398263 is 3 × 4493 × 5297.
Since it has a total of 3 prime factors.
8 , 9 , 34 , 31 , 213 , 402 , 5547 , 7332 , 13292 , 15629 , 762455 , 955146 , 4558241 , 9701548 , 82177092 , 63564052 , 80717027 , 950059383 , 9232378796 , 5355802237
n×2
142796526
n×3
214194789
n×4
285593052
n×5
356991315
n÷2
35699131.5
n÷3
23799421
n÷3
17849565.75
n÷5
14279652.6
n2
5097711959417169
n3
3.6396777917671E+23
n4
2.5986667221185E+31
n5
1.8554029007516E+39
2 √n
8449.7492862215
3 √n
414.85457332496
4 √n
91.922517840959
5 √n
37.21667151371
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
-71398262
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 71398263 can be divided by 8 positive divisors.
The sum of these divisors (counting 71398263) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111001101110111
3
Ternary
11222100102000010
4
Quaternary
10100113031313
5
Quinary
121234221023
6
Senary
11030151303
8
Octal
420271567
10
Decimal
71398263
12
Duodecimal
1bab2533
16
Hexadecimal
4417377
20
Vigesimal
1264fd3
36
Base36
16ib93
md5
d8f05e00f9487d8b7aac421fe87b38f8
sha1
c68e21475fdd76bf0f1c5c5f00d48f672b4bbbab
sha256
81ae235f99279711f2c58f2602bb50a4656a02473ccabf70fe479aea6a4e60bf
sha512
4af9df10d3c74f6db253c0de0f64d1104214001cb39b552b274cb8ddc58aa10b16919799099a8abb8c4f69197fa6c29b4c81c4c57add531c316b9b01882d98b5
ripemd-160
4c014ee4398fb7c80fdd643690a84992479b9290
Diameter
142796526
Circumference
448608517.03974
Area
1.6014934441822E+16
Volume
1.5245846682733E+24
Surface area
6.4059737767287E+16
Circumference
448608517.03974
Perimeter
285593052
Area
5097711959417169
Diagonal
100972391.86448
Surface area
30586271756503014
Volume
3.6396777917671E+23
Space diagonal
123665419.08817
Perimeter
214194789
Area
2.2073740290155E+15
Altitude
61832709.544083
Surface area
2.2073740290155E+15
Volume
4.2894014131544E+22
Height
33657463.954827