71368892 is an even 8-digits composite number following 71368891
and preceding 71368893 . In scientific notation, it is written as 7.1368892 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 18 positive divisors.
There are 30586584 positive integers (up to 71368892) that are relatively prime to 71368892.
71368892 has 18 divisors, whose sum is 145287072
The reverse of 71368892 is 29886317
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred sixty-eight thousand eight hundred ninety-two
Scientific notation
7.1368892 × 10^7
Engineering notation
7.1368892 × 10^6
Prime Factorization
2 × 2 × 7 × 7 × 364127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5097778
Product of the distinct prime numbers
The prime factorization of 71368892 is 2 × 2 × 7 × 7 × 364127.
Since it has a total of 5 prime factors.
3 , 1 , 50 , 97 , 531 , 807 , 8416 , 998 , 87660 , 36617 , 455291 , 575270 , 7445299 , 4583040 , 77934618 , 31443945 , 529930498 , 337823770 , 5867351695 , 9705442413
n×2
142737784
n×3
214106676
n×4
285475568
n×5
356844460
n÷2
35684446
n÷3
23789630.666667
n÷3
17842223
n÷5
14273778.4
n2
5093518745307664
n3
3.6351878923384E+23
n4
2.5943933208801E+31
n5
1.8515897672341E+39
2 √n
8448.0111268866
3 √n
414.79767948122
4 √n
91.913062874037
5 √n
37.213609056102
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 364127 , 728254 , 1456508 , 2548889 , 5097778 , 10195556 , 17842223 , 35684446 , 71368892
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71368891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368892 can be divided by 18 positive divisors.
The sum of these divisors (counting 71368892) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100010000010000000010111100
3
Ternary
11222021220201022
4
Quaternary
10100100002330
5
Quinary
121232301032
6
Senary
11025403312
8
Octal
420200274
10
Decimal
71368892
12
Duodecimal
1ba99538
16
Hexadecimal
44100bc
20
Vigesimal
126124c
36
Base36
16hol8
md5
a712a75392f58cc212da45c230b2cef9
sha1
f89b5937b25f6543420bb57e312bea5bd805cece
sha256
83ae4bb516d70051e21f0d79ac234f28d58444be6c64585f9f9690c63aad85a4
sha512
049632b652ba959fd05f9b15b2ba774720d6a9136d712be50554f423ab45d904c8a49d1e0fed47ecb720e7c16060ac3d3f8ede5f7775e8af493263c46175aba5
ripemd-160
c7050385b7db34680400b550b767f61166d389bd
Diameter
142737784
Circumference
448423973.60409
Area
1.600176107118E+16
Volume
1.5227039435985E+24
Surface area
6.4007044284722E+16
Circumference
448423973.60409
Perimeter
285475568
Area
5093518745307664
Diagonal
100930854.99794
Surface area
30561112471845984
Volume
3.6351878923384E+23
Space diagonal
123614547.0239
Perimeter
214106676
Area
2.2055583140443E+15
Altitude
61807273.511948
Surface area
2.2055583140443E+15
Volume
4.2841100159328E+22
Height
33643618.332647