71328999 is an odd 8-digits composite number following 71328998
and preceding 71329000 . In scientific notation, it is written as 7.1328999 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 40759416 positive integers (up to 71328999) that are relatively prime to 71328999.
71328999 has 8 divisors, whose sum is 108691840
The reverse of 71328999 is 99982317
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred twenty-eight thousand nine hundred ninety-nine
Scientific notation
7.1328999 × 10^7
Engineering notation
7.1328999 × 10^6
Prime Factorization
3 × 7 × 3396619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328999
Product of the distinct prime numbers
The prime factorization of 71328999 is 3 × 7 × 3396619.
Since it has a total of 3 prime factors.
2 , 7 , 85 , 8 , 61 , 269 , 9135 , 9675 , 51540 , 11342 , 619316 , 800773 , 2941382 , 8027674 , 51533280 , 8788112 , 907297340 , 31876490 , 2099672046 , 3262086581
n×2
142657998
n×3
213986997
n×4
285315996
n×5
356644995
n÷2
35664499.5
n÷3
23776333
n÷3
17832249.75
n÷5
14265799.8
n2
5087826098342001
n3
3.6290954268081E+23
n4
2.588597440697E+31
n5
1.8464206425888E+39
2 √n
8445.6497085778
3 √n
414.72037872498
4 √n
91.900216042063
5 √n
37.209447874652
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
-71328998
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 71328999 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328999) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110010011100111
3
Ternary
11222012212222210
4
Quaternary
10100012103213
5
Quinary
121230011444
6
Senary
11024454503
8
Octal
420062347
10
Decimal
71328999
12
Duodecimal
1ba7a433
16
Hexadecimal
44064e7
20
Vigesimal
125g29j
36
Base36
16gtt3
md5
b6bbd9ff7ccb312506d89eb5f1cd4d7e
sha1
f767bb1db693550bb5da599ed4d12d2231eb1ad5
sha256
ab548f2b2edc4a7ee8c1f27dabce2175c8a031cbc4a50bf9d3558758edabbc88
sha512
d154c5d05277054c10c15da5296bce38f29349a81db323857d427bc2088343351f50c52af63bc57bd3ca2609344ccf2c0bee3bb5bbcf1eed2c9b2377369f990c
ripemd-160
8dbefbfb16e03fefda683f1724ce162461f4274f
Diameter
142657998
Circumference
448173318.49263
Area
1.5983877093294E+16
Volume
1.5201519376049E+24
Surface area
6.3935508373175E+16
Circumference
448173318.49263
Perimeter
285315996
Area
5087826098342001
Diagonal
100874437.7763
Surface area
30526956590052006
Volume
3.6290954268081E+23
Space diagonal
123545450.32103
Perimeter
213986997
Area
2.2030933256008E+15
Altitude
61772725.160515
Surface area
2.2030933256008E+15
Volume
4.2769299764485E+22
Height
33624812.592099