71368569 is an odd 8-digits composite number following 71368568
and preceding 71368570 . In scientific notation, it is written as 7.1368569 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 47336352 positive integers (up to 71368569) that are relatively prime to 71368569.
71368569 has 12 divisors, whose sum is 103613796
The reverse of 71368569 is 96586317
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred sixty-eight thousand five hundred sixty-nine
Scientific notation
7.1368569 × 10^7
Engineering notation
7.1368569 × 10^6
Prime Factorization
3 × 3 × 197 × 40253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
23789523
Product of the distinct prime numbers
The prime factorization of 71368569 is 3 × 3 × 197 × 40253.
Since it has a total of 4 prime factors.
2 , 1 , 47 , 40 , 717 , 604 , 9813 , 1284 , 23145 , 98785 , 482070 , 170400 , 4199284 , 9694312 , 99042833 , 98239356 , 937478583 , 535595999 , 2643715257 , 1520508970
n×2
142737138
n×3
214105707
n×4
285474276
n×5
356842845
n÷2
35684284.5
n÷3
23789523
n÷3
17842142.25
n÷5
14273713.8
n2
5093472641107761
n3
3.6351385363651E+23
n4
2.5943463545713E+31
n5
1.8515478681612E+39
2 √n
8447.9920099394
3 √n
414.79705371908
4 √n
91.912958879254
5 √n
37.213575371909
1 , 3 , 9 , 197 , 591 , 1773 , 40253 , 120759 , 362277 , 7929841 , 23789523 , 71368569
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71368568
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368569 can be divided by 12 positive divisors.
The sum of these divisors (counting 71368569) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001111111101111001
3
Ternary
11222021220021100
4
Quaternary
10100033331321
5
Quinary
121232243234
6
Senary
11025402013
8
Octal
420177571
10
Decimal
71368569
12
Duodecimal
1ba99309
16
Hexadecimal
440ff79
20
Vigesimal
1261189
36
Base36
16hoc9
md5
267431cb797bd678f406f5d8c90110b5
sha1
2eb62eef25545f9df9f3917ebf42aeb4f4fff1f3
sha256
067313aad42936158f2afcc894770819c85dbcc7919db21e0f8dbb3192538de3
sha512
e397adc0ce7869de56b39c6b071a7b88a800742db31364224a5534f1c456bbb8e291611f7552cb69fb2fe90267e6d09142841095ba29fdf40b207b1f040b214e
ripemd-160
c832a8406af85bd0552c0d15477b8a54491f39f7
Diameter
142737138
Circumference
448421944.13523
Area
1.6001616230565E+16
Volume
1.5226832694168E+24
Surface area
6.4006464922259E+16
Circumference
448421944.13523
Perimeter
285474276
Area
5093472641107761
Diagonal
100930398.20696
Surface area
30560835846646566
Volume
3.6351385363651E+23
Space diagonal
123613987.57149
Perimeter
214105707
Area
2.2055383503402E+15
Altitude
61806993.785743
Surface area
2.2055383503402E+15
Volume
4.2840518493605E+22
Height
33643466.068987