71308624 is an even 8-digits composite number following 71308623
and preceding 71308625 . In scientific notation, it is written as 7.1308624 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors.
There are 35654304 positive integers (up to 71308624) that are relatively prime to 71308624.
71308624 has 10 divisors, whose sum is 138160490
The reverse of 71308624 is 42680317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred eight thousand six hundred twenty-four
Scientific notation
7.1308624 × 10^7
Engineering notation
7.1308624 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4456789
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8913578
Product of the distinct prime numbers
The prime factorization of 71308624 is 2 × 2 × 2 × 2 × 4456789.
Since it has a total of 5 prime factors.
10 , 8 , 48 , 15 , 60 , 372 , 226 , 6657 , 91997 , 7004 , 953830 , 397208 , 5307190 , 9244500 , 35992481 , 67682538 , 16435566 , 218030962 , 8266528955 , 1298413079
n×2
142617248
n×3
213925872
n×4
285234496
n×5
356543120
n÷2
35654312
n÷3
23769541.333333
n÷3
17827156
n÷5
14261724.8
n2
5084919856773376
n3
3.6259863813679E+23
n4
2.5856409949808E+31
n5
1.8437850151007E+39
2 √n
8444.4433801169
3 √n
414.6808869216
4 √n
91.893652556185
5 √n
37.207321869379
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71308623
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71308624 can be divided by 10 positive divisors.
The sum of these divisors (counting 71308624) is 1, the average is 0.1.
Base
System
Value
2
Binary
100010000000001010101010000
3
Ternary
11222011212001011
4
Quaternary
10100001111100
5
Quinary
121223333444
6
Senary
11024220304
8
Octal
420012520
10
Decimal
71308624
12
Duodecimal
1ba6a694
16
Hexadecimal
4401550
20
Vigesimal
125dbb4
36
Base36
16ge34
md5
9382b3d47b13fcfb857179d549448c0a
sha1
f20df1025d90e2af5b6fc630c9726d6207cbc64c
sha256
26cce648cc790c5c9678b4c5b55166b188d9136644df4dd30f2ded7acc73efb9
sha512
78a9e4572777c3b05a3d248ccb567956c66f45e1a57d533ca9a4801ffdb90512868102c2bc90407da5a043a14546a0769e118392fd9688008b2fb5f6926640ba
ripemd-160
c3f91dec3b31532940ce83c44a99cb11277c6867
Diameter
142617248
Circumference
448045298.59199
Area
1.5974746866132E+16
Volume
1.5188496236963E+24
Surface area
6.3898987464528E+16
Circumference
448045298.59199
Perimeter
285234496
Area
5084919856773376
Diagonal
100845623.17496
Surface area
30509519140640256
Volume
3.6259863813679E+23
Space diagonal
123510159.78583
Perimeter
213925872
Area
2.2018348860868E+15
Altitude
61755079.892913
Surface area
2.2018348860868E+15
Volume
4.2732659312588E+22
Height
33615207.724988