71395230 is an even 8-digits composite number following 71395229
and preceding 71395231 . In scientific notation, it is written as 7.1395230 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 18941472 positive integers (up to 71395230) that are relatively prime to 71395230.
71395230 has 32 divisors, whose sum is 172224000
The reverse of 71395230 is 03259317
Previous prime number is 199
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred ninety-five thousand two hundred thirty
Scientific notation
7.1395230 × 10^7
Engineering notation
7.1395230 × 10^6
Prime Factorization
2 × 3 × 5 × 199 × 11959
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71395230 Product of the distinct prime numbers
The prime factorization of 71395230 is 2 × 3 × 5 × 199 × 11959.
Since it has a total of 5 prime factors.
3 , 6 , 87 , 84 , 479 , 827 , 6754 , 698 , 2725 , 67618 , 716337 , 14732 , 7025459 , 6431651 , 19518931 , 40849692 , 111341069 , 539869872 , 9237377336 , 8212711551
n×2
142790460
n×3
214185690
n×4
285580920
n×5
356976150
n÷2
35697615
n÷3
23798410
n÷3
17848807.5
n÷5
14279046
n2
5097278866752900
n3
3.6392139706596E+23
n4
2.5982251845446E+31
n5
1.8550088464235E+39
2 √n8449.5698115348
3 √n414.84869889755
4 √n91.921541607693
5 √n37.216355315309
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 199 , 398 , 597 , 995 , 1194 , 1990 , 2985 , 5970 , 11959 , 23918 , 35877 , 59795 , 71754 , 119590 , 179385 , 358770 , 2379841 , 4759682 , 7139523 , 11899205 , 14279046 , 23798410 , 35697615 , 71395230
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71395229 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71395230 can be divided by 32 positive divisors.
The sum of these divisors (counting 71395230) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010110011110011110
3
Ternary
11222100020211210
4
Quaternary
10100112132132
5
Quinary
121234121410
6
Senary
11030125250
8
Octal
420263636
10
Decimal
71395230
12
Duodecimal
1bab0826
16
Hexadecimal
441679e
20
Vigesimal
126481a
36
Base36
16i8wu
md5
6214d18196491892404083bdab1c13db
sha1
836e1ef51d6e00f611e810f488d8f4503b771975
sha256
fccc753f902731ee724f65f5fb87dd9370977a93ce4700e47b3001e370f49d59
sha512
fe521d0eddddd992e1266a5d411702f6231d7ea82b0f93edc70c6eedef06d1b4470dad459cc1fa1c87d4f8b56f28ad9ec28903be6c5bad38b98106df894673a7
ripemd-160
6dcee5a203139bd01faa193b10ede772a77213e5
Diameter
142790460
Circumference
448589460.13871
Area
1.6013573841089E+16
Volume
1.5243903833421E+24
Surface area
6.4054295364358E+16
Circumference
448589460.13871
Perimeter
285580920
Area
5097278866752900
Diagonal
100968102.55475
Surface area
30583673200517400
Volume
3.6392139706596E+23
Space diagonal
123660165.77807
Perimeter
214185690
Area
2.2071864943908E+15
Altitude
61830082.889033
Surface area
2.2071864943908E+15
Volume
4.2888547947371E+22
Height
33656034.184915