71488892 is an even 8-digits composite number following 71488891
and preceding 71488893 . In scientific notation, it is written as 7.1488892 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 35744444 positive integers (up to 71488892) that are relatively prime to 71488892.
71488892 has 6 divisors, whose sum is 125105568
The reverse of 71488892 is 29888417
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 47 Digital Root 2
Name
seventy-one million four hundred eighty-eight thousand eight hundred ninety-two
Scientific notation
7.1488892 × 10^7
Engineering notation
7.1488892 × 10^6
Prime Factorization
2 × 2 × 17872223
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
35744446 Product of the distinct prime numbers
The prime factorization of 71488892 is 2 × 2 × 17872223.
Since it has a total of 3 prime factors.
9 , 1 , 64 , 4 , 976 , 80 , 7749 , 3177 , 18147 , 54462 , 251324 , 361509 , 8420422 , 921106 , 71190558 , 66715839 , 777549117 , 488725234 , 1406202124 , 3082506210
n×2
142977784
n×3
214466676
n×4
285955568
n×5
357444460
n÷2
35744446
n÷3
23829630.666667
n÷3
17872223
n÷5
14297778.4
n2
5110661679387664
n3
3.6535554084628E+23
n4
2.6118862801162E+31
n5
1.8672085619551E+39
2 √n8455.1104073217
3 √n415.03003024573
4 √n91.95167430407
5 √n37.22611487642
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71488891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71488892 can be divided by 6 positive divisors.
The sum of these divisors (counting 71488892) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000101101010101111100
3
Ternary
11222112000022202
4
Quaternary
10100231111330
5
Quinary
121300121032
6
Senary
11032131032
8
Octal
420552574
10
Decimal
71488892
12
Duodecimal
1bb36a78
16
Hexadecimal
442d57c
20
Vigesimal
126g24c
36
Base36
16k96k
md5
b41b834ccb3d0a29ae9296dd4aaa9d04
sha1
ccd47d4efbc0f50e8280d6f57cbd22a8e3524e16
sha256
1c4bc361c63cf325fe3716a5a2079b32aacf3223d30c892312e54ab7d65dcb88
sha512
39efe22afde3266ed5a8f83a46f9977ffaf123c6a3b426cf9111a2aee69bf7de28c8c4f31b00609e3d4aa421c434c234639cdf60da7612dfbe0b12626c0c4275
ripemd-160
b25b3c651b5679c4b73bf66413d02d96d62d17f9
Diameter
142977784
Circumference
449177955.84095
Area
1.6055617186947E+16
Volume
1.5303977107613E+24
Surface area
6.4222468747789E+16
Circumference
449177955.84095
Perimeter
285955568
Area
5110661679387664
Diagonal
101100560.62543
Surface area
30663970076325984
Volume
3.6535554084628E+23
Space diagonal
123822393.1208
Perimeter
214466676
Area
2.2129814222487E+15
Altitude
61911196.560402
Surface area
2.2129814222487E+15
Volume
4.3057563412748E+22
Height
33700186.875142