71329458 is an even 8-digits composite number following 71329457
and preceding 71329459 . In scientific notation, it is written as 7.1329458 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 22525056 positive integers (up to 71329458) that are relatively prime to 71329458.
71329458 has 16 divisors, whose sum is 150167520
The reverse of 71329458 is 85492317
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred twenty-nine thousand four hundred fifty-eight
Scientific notation
7.1329458 × 10^7
Engineering notation
7.1329458 × 10^6
Prime Factorization
2 × 3 × 19 × 625697
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71329458 Product of the distinct prime numbers
The prime factorization of 71329458 is 2 × 3 × 19 × 625697.
Since it has a total of 4 prime factors.
4 , 2 , 95 , 42 , 622 , 321 , 9694 , 6293 , 25315 , 1139 , 681207 , 345570 , 3006994 , 4845787 , 50510417 , 64514197 , 170740777 , 963547174 , 8373653803 , 9054628926
n×2
142658916
n×3
213988374
n×4
285317832
n×5
356647290
n÷2
35664729
n÷3
23776486
n÷3
17832364.5
n÷5
14265891.6
n2
5087891578573764
n3
3.6291654866243E+23
n4
2.5886640715322E+31
n5
1.8464800516646E+39
2 √n8445.6768822872
3 √n414.7212682942
4 √n91.900363885499
5 √n37.209495762869
1 , 2 , 3 , 6 , 19 , 38 , 57 , 114 , 625697 , 1251394 , 1877091 , 3754182 , 11888243 , 23776486 , 35664729 , 71329458
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71329457 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71329458 can be divided by 16 positive divisors.
The sum of these divisors (counting 71329458) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000110011010110010
3
Ternary
11222012220121210
4
Quaternary
10100012122302
5
Quinary
121230020313
6
Senary
11024500550
8
Octal
420063262
10
Decimal
71329458
12
Duodecimal
1ba7a756
16
Hexadecimal
44066b2
20
Vigesimal
125g3ci
36
Base36
16gu5u
md5
29cf8350c72baccd7342cbea78982ebd
sha1
5ea4dee76f23b576d8655451c5bcdc530a953550
sha256
af350caf8b3e5b76c7f9221bdd221358002e677be6d2ee73ea619e880c5d5e55
sha512
d2fdeb223f4cc18cf7cfe02ab96987573ff0bcfcb86bec33718ac51a1c2c40800d8f1fe771d208f672c4060bf96ca01619f6b7cc98608b7c19d3abdf2cc5003e
ripemd-160
aa17fb3c1af8cf9579eb013b67d4be9b49f9bc5f
Diameter
142658916
Circumference
448176202.47468
Area
1.5984082805509E+16
Volume
1.5201812841921E+24
Surface area
6.3936331222035E+16
Circumference
448176202.47468
Perimeter
285317832
Area
5087891578573764
Diagonal
100875086.90032
Surface area
30527349471442584
Volume
3.6291654866243E+23
Space diagonal
123546245.33235
Perimeter
213988374
Area
2.2031216793729E+15
Altitude
61773122.666175
Surface area
2.2031216793729E+15
Volume
4.2770125427337E+22
Height
33625028.966774