71389299 is an odd 8-digits composite number following 71389298
and preceding 71389300 . In scientific notation, it is written as 7.1389299 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 47569256 positive integers (up to 71389299) that are relatively prime to 71389299.
71389299 has 8 divisors, whose sum is 95232960
The reverse of 71389299 is 99298317
Previous prime number is 9227
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred eighty-nine thousand two hundred ninety-nine
Scientific notation
7.1389299 × 10^7
Engineering notation
7.1389299 × 10^6
Prime Factorization
3 × 9227 × 2579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71389299
Product of the distinct prime numbers
The prime factorization of 71389299 is 3 × 9227 × 2579.
Since it has a total of 3 prime factors.
3 , 8 , 79 , 54 , 111 , 96 , 5364 , 3492 , 15110 , 65975 , 755885 , 570134 , 8816432 , 4421854 , 77510515 , 65457864 , 263250860 , 623407038 , 3139736687 , 9838749640
n×2
142778598
n×3
214167897
n×4
285557196
n×5
356946495
n÷2
35694649.5
n÷3
23796433
n÷3
17847324.75
n÷5
14277859.8
n2
5096432011711401
n3
3.6383070871724E+23
n4
2.5973619249997E+31
n5
1.8542384707502E+39
2 √n
8449.2188396325
3 √n
414.837211035
4 √n
91.919632503794
5 √n
37.215736961567
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
-71389298
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 71389299 can be divided by 8 positive divisors.
The sum of these divisors (counting 71389299) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010101000001110011
3
Ternary
11222022221201010
4
Quaternary
10100111001303
5
Quinary
121233424144
6
Senary
11030042003
8
Octal
420250163
10
Decimal
71389299
12
Duodecimal
1baa9303
16
Hexadecimal
4415073
20
Vigesimal
1263d4j
36
Base36
16i4c3
md5
f37f7851ebe8bc5eee484c9e4560e559
sha1
483669a49af39b73879a3c1f73eeb427b556b07f
sha256
1b17335fe492ae8dee9cfd25c25611c1de6f689117e19700660e6bbc738d3969
sha512
c54bbb05a3793d5cc506c5c8b7cd63512554aab9c967cc18f9e90326845b28664e0959e1f0e56dd1743d22694970aefaa2bd0f2188fe12dfaae811e201de04e2
ripemd-160
50ed626740c27afaf8af02692ecc98ce7f841c26
Diameter
142778598
Circumference
448552194.56665
Area
1.6010913367512E+16
Volume
1.5240105088753E+24
Surface area
6.404365347005E+16
Circumference
448552194.56665
Perimeter
285557196
Area
5096432011711401
Diagonal
100959714.85411
Surface area
30578592070268406
Volume
3.6383070871724E+23
Space diagonal
123649892.98473
Perimeter
214167897
Area
2.2068197954012E+15
Altitude
61824946.492363
Surface area
2.2068197954012E+15
Volume
4.2877860222978E+22
Height
33653238.284703