71339750 is an even 8-digits composite number following 71339749
and preceding 71339751 . In scientific notation, it is written as 7.1339750 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 28428000 positive integers (up to 71339750) that are relatively prime to 71339750.
71339750 has 32 divisors, whose sum is 134053920
The reverse of 71339750 is 05793317
Previous prime number is 461
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred thirty-nine thousand seven hundred fifty
Scientific notation
7.1339750 × 10^7
Engineering notation
7.1339750 × 10^6
Prime Factorization
2 × 5 × 5 × 5 × 461 × 619
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2853590
Product of the distinct prime numbers
The prime factorization of 71339750 is 2 × 5 × 5 × 5 × 461 × 619.
Since it has a total of 6 prime factors.
6 , 3 , 55 , 48 , 253 , 796 , 8840 , 1235 , 73725 , 26316 , 320129 , 302762 , 1054054 , 1832335 , 74645294 , 48260967 , 10188567 , 69718278 , 4012205345 , 3826286524
n×2
142679500
n×3
214019250
n×4
285359000
n×5
356698750
n÷2
35669875
n÷3
23779916.666667
n÷3
17834937.5
n÷5
14267950
n2
5089359930062500
n3
3.6307366507068E+23
n4
2.5901584497726E+31
n5
1.8478125626716E+39
2 √n
8446.2861661206
3 √n
414.74121379844
4 √n
91.903678740955
5 √n
37.210569479227
1 , 2 , 5 , 10 , 25 , 50 , 125 , 250 , 461 , 619 , 922 , 1238 , 2305 , 3095 , 4610 , 6190 , 11525 , 15475 , 23050 , 30950 , 57625 , 77375 , 115250 , 154750 , 285359 , 570718 , 1426795 , 2853590 , 7133975 , 14267950 , 35669875 , 71339750
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
-71339749
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 71339750 can be divided by 32 positive divisors.
The sum of these divisors (counting 71339750) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001000111011100110
3
Ternary
11222020102201222
4
Quaternary
10100020323212
5
Quinary
121230333000
6
Senary
11025020342
8
Octal
420107346
10
Decimal
71339750
12
Duodecimal
1ba846b2
16
Hexadecimal
4408ee6
20
Vigesimal
125h97a
36
Base36
16h23q
md5
cebfd62fa36dae985e478869b366ad18
sha1
253bb390901092cda7ca2e819b7e8aa0b60b661c
sha256
69c87dfd778de71360312ec059626f27450598b2be2fa005cd92aa332b25db6f
sha512
aacfd7f2de24e25030b773a8390c45140a6f44bdc109f723cb53e5b77e6348e45f59fe98bf3e355683c7cc026047543cbb9fd5ac510ec0586e6bfd5c85cbecb5
ripemd-160
cb538f2dde7f55b83f47ec0ff5d6bc5c55d01f40
Diameter
142679500
Circumference
448240869.01786
Area
1.5988695767759E+16
Volume
1.5208394118639E+24
Surface area
6.3954783071034E+16
Circumference
448240869.01786
Perimeter
285359000
Area
5089359930062500
Diagonal
100889641.98631
Surface area
30536159580375000
Volume
3.6307366507068E+23
Space diagonal
123564071.59926
Perimeter
214019250
Area
2.2037574942184E+15
Altitude
61782035.799631
Surface area
2.2037574942184E+15
Volume
4.2788641773621E+22
Height
33629880.662102