71379899 is an odd 8-digits composite number following 71379898
and preceding 71379900 . In scientific notation, it is written as 7.1379899 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 71351760 positive integers (up to 71379899) that are relatively prime to 71379899.
71379899 has 4 divisors, whose sum is 71408040
The reverse of 71379899 is 99897317
Previous prime number is 2819
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-one million three hundred seventy-nine thousand eight hundred ninety-nine
Scientific notation
7.1379899 × 10^7
Engineering notation
7.1379899 × 10^6
Prime Factorization
2819 × 25321
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71379899
Product of the distinct prime numbers
The prime factorization of 71379899 is 2819 × 25321.
Since it has a total of 2 prime factors.
9 , 4 , 69 , 13 , 726 , 340 , 3971 , 2617 , 5802 , 81964 , 31605 , 908058 , 6785977 , 2654642 , 88830644 , 71741807 , 245863878 , 432986885 , 4047602610 , 1476331070
n×2
142759798
n×3
214139697
n×4
285519596
n×5
356899495
n÷2
35689949.5
n÷3
23793299.666667
n÷3
17844974.75
n÷5
14275979.8
n2
5095089981250201
n3
3.6368700825755E+23
n4
2.5959941917036E+31
n5
1.8530180320839E+39
2 √n
8448.6625568785
3 √n
414.81900269938
4 √n
91.916606534828
5 √n
37.214756852898
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71379898
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71379899 can be divided by 4 positive divisors.
The sum of these divisors (counting 71379899) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010010101110111011
3
Ternary
11222022110210222
4
Quaternary
10100102232323
5
Quinary
121233124044
6
Senary
11025530255
8
Octal
420225673
10
Decimal
71379899
12
Duodecimal
1baa398b
16
Hexadecimal
4412bbb
20
Vigesimal
12629ej
36
Base36
16hx2z
md5
7524db3042733191ebed65683163ed76
sha1
fcba57005e1e655c975bd75dd395364925b0fddb
sha256
eb06b195e821a6d9cc4928f909acf2ba0a890dd18cf42bdcb9f2716d8883ec71
sha512
0ba9112536f009ddcecdc62d4da72085540ef635b89eef75fc8395d13516261c52f639d23c10e0ce420388ff8fea1532ee250cc5ab69b7068cd78d96d8322228
ripemd-160
fd8de856951f8432941acf931904abfcd8b6706d
Diameter
142759798
Circumference
448493132.62476
Area
1.6006697254475E+16
Volume
1.5234085777973E+24
Surface area
6.4026789017898E+16
Circumference
448493132.62476
Perimeter
285519596
Area
5095089981250201
Diagonal
100946421.24662
Surface area
30570539887501206
Volume
3.6368700825755E+23
Space diagonal
123633611.70713
Perimeter
214139697
Area
2.2062386791651E+15
Altitude
61816805.853567
Surface area
2.2062386791651E+15
Volume
4.2860924961394E+22
Height
33648807.082207