71344830 is an even 8-digits composite number following 71344829
and preceding 71344831 . In scientific notation, it is written as 7.1344830 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 18968576 positive integers (up to 71344830) that are relatively prime to 71344830.
71344830 has 32 divisors, whose sum is 171738144
The reverse of 71344830 is 03844317
Previous prime number is 353
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred forty-four thousand eight hundred thirty
Scientific notation
7.1344830 × 10^7
Engineering notation
7.1344830 × 10^6
Prime Factorization
2 × 3 × 5 × 353 × 6737
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71344830
Product of the distinct prime numbers
The prime factorization of 71344830 is 2 × 3 × 5 × 353 × 6737.
Since it has a total of 5 prime factors.
2 , 1 , 58 , 100 , 1 , 735 , 6776 , 3368 , 62122 , 54687 , 560820 , 142340 , 8614704 , 8224074 , 42039930 , 52685389 , 538538655 , 127397600 , 804828763 , 3832839927
n×2
142689660
n×3
214034490
n×4
285379320
n×5
356724150
n÷2
35672415
n÷3
23781610
n÷3
17836207.5
n÷5
14268966
n2
5090084767728900
n3
3.6315123243921E+23
n4
2.5908962942666E+31
n5
1.8484705566208E+39
2 √n
8446.5868846535
3 √n
414.75105793797
4 √n
91.905314779144
5 √n
37.211099406257
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 353 , 706 , 1059 , 1765 , 2118 , 3530 , 5295 , 6737 , 10590 , 13474 , 20211 , 33685 , 40422 , 67370 , 101055 , 202110 , 2378161 , 4756322 , 7134483 , 11890805 , 14268966 , 23781610 , 35672415 , 71344830
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
-71344829
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 71344830 can be divided by 32 positive divisors.
The sum of these divisors (counting 71344830) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001010001010111110
3
Ternary
11222020200201010
4
Quaternary
10100022022332
5
Quinary
121231013310
6
Senary
11025100050
8
Octal
420121276
10
Decimal
71344830
12
Duodecimal
1ba87626
16
Hexadecimal
440a2be
20
Vigesimal
125i21a
36
Base36
16h60u
md5
30bb1a768027af96871a76ab747ce13b
sha1
dfefb25c511cdf4fb8514b15763f871ca47218f5
sha256
2005164051a3142739f5b64dd4d79d4891a4187e1471bc0ff0de78562761e452
sha512
ca173b4e0cc6eed8a027c925d2f7a6d3a53c25202ad23104fa9fdd6d584667a09f95165d2bc74fe80173fa4f8fc78d4d527b4a321810c969e7c9b566fa47d4b0
ripemd-160
4d7e04af2ec0a288c248987fc1914fd3950d69c9
Diameter
142689660
Circumference
448272787.59923
Area
1.5990972912446E+16
Volume
1.5211643252975E+24
Surface area
6.3963891649786E+16
Circumference
448272787.59923
Perimeter
285379320
Area
5090084767728900
Diagonal
100896826.1912
Surface area
30540508606373400
Volume
3.6315123243921E+23
Space diagonal
123572870.41736
Perimeter
214034490
Area
2.2040713581347E+15
Altitude
61786435.208682
Surface area
2.2040713581347E+15
Volume
4.2797783175669E+22
Height
33632275.397068