71326830 is an even 8-digits composite number following 71326829
and preceding 71326831 . In scientific notation, it is written as 7.1326830 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 18994976 positive integers (up to 71326830) that are relatively prime to 71326830.
71326830 has 32 divisors, whose sum is 171414144
The reverse of 71326830 is 03862317
Previous prime number is 1187
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred twenty-six thousand eight hundred thirty
Scientific notation
7.1326830 × 10^7
Engineering notation
7.1326830 × 10^6
Prime Factorization
2 × 3 × 5 × 1187 × 2003
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71326830 Product of the distinct prime numbers
The prime factorization of 71326830 is 2 × 3 × 5 × 1187 × 2003.
Since it has a total of 5 prime factors.
5 , 5 , 7 , 52 , 375 , 614 , 7429 , 8575 , 57818 , 79625 , 401968 , 855239 , 6465804 , 4174204 , 67125803 , 48449156 , 738087300 , 435075089 , 9755747219 , 2911534386
n×2
142653660
n×3
213980490
n×4
285307320
n×5
356634150
n÷2
35663415
n÷3
23775610
n÷3
17831707.5
n÷5
14265366
n2
5087516677848900
n3
3.6287643720309E+23
n4
2.5882825947391E+31
n5
1.8461399262691E+39
2 √n8445.5212982977
3 √n414.71617502274
4 √n91.8995173997
5 √n37.209221576021
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 1187 , 2003 , 2374 , 3561 , 4006 , 5935 , 6009 , 7122 , 10015 , 11870 , 12018 , 17805 , 20030 , 30045 , 35610 , 60090 , 2377561 , 4755122 , 7132683 , 11887805 , 14265366 , 23775610 , 35663415 , 71326830
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
-71326829 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 71326830 can be divided by 32 positive divisors.
The sum of these divisors (counting 71326830) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000101110001101110
3
Ternary
11222012210000110
4
Quaternary
10100011301232
5
Quinary
121224424310
6
Senary
11024440450
8
Octal
420056156
10
Decimal
71326830
12
Duodecimal
1ba79126
16
Hexadecimal
4405c6e
20
Vigesimal
125fh1a
36
Base36
16gs4u
md5
3976cd5b2ea5a9063ade21418e79c770
sha1
da29ecdb00fb0f86ebed5357f36efcb596411f75
sha256
aafe187c3ee374fce2c4bb831caac7378e174376052e3220d85025c06a0e3bab
sha512
e08251f9d8251cc96def095e47ad90a76ea2706546f5fc6a4ebdf3e23e898fe14e4745bf8e8b63328266c3d8ed81955b896cd0909a82df07111b7a922740f160
ripemd-160
eaa20ef0291c570ef47e477ef5891f645e85b5fe
Diameter
142653660
Circumference
448159690.2637
Area
1.5982905020146E+16
Volume
1.5200132657041E+24
Surface area
6.3931620080583E+16
Circumference
448159690.2637
Perimeter
285307320
Area
5087516677848900
Diagonal
100871370.34708
Surface area
30525100067093400
Volume
3.6287643720309E+23
Space diagonal
123541693.50283
Perimeter
213980490
Area
2.2029593425971E+15
Altitude
61770846.751414
Surface area
2.2029593425971E+15
Volume
4.276539824652E+22
Height
33623790.115693