71379465 is an odd 8-digits composite number following 71379464
and preceding 71379466 . In scientific notation, it is written as 7.1379465 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 36413696 positive integers (up to 71379465) that are relatively prime to 71379465.
71379465 has 8 divisors, whose sum is 79448832
The reverse of 71379465 is 56497317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred seventy-nine thousand four hundred sixty-five
Scientific notation
7.1379465 × 10^7
Engineering notation
7.1379465 × 10^6
Prime Factorization
15 × 23 × 206897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71379465
Product of the distinct prime numbers
The prime factorization of 71379465 is 15 × 23 × 206897.
Since it has a total of 3 prime factors.
6 , 6 , 69 , 45 , 843 , 940 , 7923 , 9849 , 28741 , 74637 , 541583 , 803111 , 9517055 , 6507610 , 62736991 , 65155177 , 310025372 , 997286713 , 2404060644 , 1301910192
n×2
142758930
n×3
214138395
n×4
285517860
n×5
356897325
n÷2
35689732.5
n÷3
23793155
n÷3
17844866.25
n÷5
14275893
n2
5095028023686225
n3
3.6368037449073E+23
n4
2.5959310562148E+31
n5
1.852961699695E+39
2 √n
8448.6368723008
3 √n
414.81816197804
4 √n
91.91646681798
5 √n
37.214711598579
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
-71379464
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 71379465 can be divided by 8 positive divisors.
The sum of these divisors (counting 71379465) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010101000001001
3
Ternary
11222022110012220
4
Quaternary
10100102220021
5
Quinary
121233120330
6
Senary
11025524253
8
Octal
420225011
10
Decimal
71379465
12
Duodecimal
1baa3689
16
Hexadecimal
4412a09
20
Vigesimal
12628d5
36
Base36
16hwqx
md5
f11c98a0458f5f0f2cea7f42951f545e
sha1
c632bfd98cd4950e4f0fb5c85ee717cc09398e08
sha256
719f7df8a90ce8884ab8574c3302de43177ce058b47352f7a21ef7ae2272c987
sha512
dda8eccb5250cd1ccb361576a955084bc0d214f58f3461d5f60373b5f8eee9f8216f1b8a50bbd5279df5b9b3221e0e85dbc95612ff73a62a2c414db895efccb0
ripemd-160
0fe9b1e8fc520e132d582f407f546e18dbd522c1
Diameter
142758930
Circumference
448490405.72234
Area
1.6006502609047E+16
Volume
1.5233807903398E+24
Surface area
6.4026010436187E+16
Circumference
448490405.72234
Perimeter
285517860
Area
5095028023686225
Diagonal
100945807.47794
Surface area
30570168142117350
Volume
3.6368037449073E+23
Space diagonal
123632859.99708
Perimeter
214138395
Area
2.2062118507529E+15
Altitude
61816429.998542
Surface area
2.2062118507529E+15
Volume
4.2860143164476E+22
Height
33648602.492645