71349867 is an odd 8-digits composite number following 71349866
and preceding 71349868 . In scientific notation, it is written as 7.1349867 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 44768448 positive integers (up to 71349867) that are relatively prime to 71349867.
71349867 has 8 divisors, whose sum is 83941200
The reverse of 71349867 is 76894317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred forty-nine thousand eight hundred sixty-seven
Scientific notation
7.1349867 × 10^7
Engineering notation
7.1349867 × 10^6
Prime Factorization
9 × 17 × 466339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71349867
Product of the distinct prime numbers
The prime factorization of 71349867 is 9 × 17 × 466339.
Since it has a total of 3 prime factors.
8 , 4 , 63 , 86 , 743 , 135 , 4136 , 5410 , 97212 , 87070 , 867561 , 895722 , 5193810 , 4896230 , 16036016 , 50482811 , 99691297 , 145222507 , 7552107590 , 9453898742
n×2
142699734
n×3
214049601
n×4
285399468
n×5
356749335
n÷2
35674933.5
n÷3
23783289
n÷3
17837466.75
n÷5
14269973.4
n2
5090803520917689
n3
3.6322815414061E+23
n4
2.5916280488588E+31
n5
1.8491231659954E+39
2 √n
8446.8850471638
3 √n
414.76081828976
4 √n
91.906936882718
5 √n
37.21162481788
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
-71349866
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 71349867 can be divided by 8 positive divisors.
The sum of these divisors (counting 71349867) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001011011001101011
3
Ternary
11222020221121200
4
Quaternary
10100023121223
5
Quinary
121231143432
6
Senary
11025135243
8
Octal
420133153
10
Decimal
71349867
12
Duodecimal
1ba8a523
16
Hexadecimal
440b66b
20
Vigesimal
125ied7
36
Base36
16h9wr
md5
fee3e5f3e36d7be2c4f46c92205d46cf
sha1
ea1c73156ca6f883ed28291175d638a4bff5bd96
sha256
4441cb5f0a60d78f884c5a08bae3c59ea8f9f737e980c15df8e2fd2da7e33066
sha512
2f859bda9d5482c2ff1bd09e4642f7ccd7375455d999eef30d8f85ab47e65ebc327493c654c856c91460023e12d16091f85bff8888aed0d0a6d1a9c17668089a
ripemd-160
32eb5a7eef71b07893235cc1be88c5d4d234a8f1
Diameter
142699734
Circumference
448304436.00362
Area
1.5993230942184E+16
Volume
1.5214865341668E+24
Surface area
6.3972923768736E+16
Circumference
448304436.00362
Perimeter
285399468
Area
5090803520917689
Diagonal
100903949.58492
Surface area
30544821125506134
Volume
3.6322815414061E+23
Space diagonal
123581594.75728
Perimeter
214049601
Area
2.204382587395E+15
Altitude
61790797.378641
Surface area
2.204382587395E+15
Volume
4.2806848485116E+22
Height
33634649.861639