71399624 is an even 8-digits composite number following 71399623
and preceding 71399625 . In scientific notation, it is written as 7.1399624 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 34298880 positive integers (up to 71399624) that are relatively prime to 71399624.
71399624 has 16 divisors, whose sum is 133998300
The reverse of 71399624 is 42699317
Previous prime number is 6989
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred ninety-nine thousand six hundred twenty-four
Scientific notation
7.1399624 × 10^7
Engineering notation
7.1399624 × 10^6
Prime Factorization
2 × 2 × 2 × 6989 × 1277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17849906
Product of the distinct prime numbers
The prime factorization of 71399624 is 2 × 2 × 2 × 6989 × 1277.
Since it has a total of 5 prime factors.
3 , 4 , 45 , 58 , 980 , 395 , 6389 , 1961 , 12729 , 76529 , 56262 , 500308 , 140447 , 5231358 , 79116143 , 42723151 , 66225651 , 637850517 , 1767425573 , 1794380269
n×2
142799248
n×3
214198872
n×4
285598496
n×5
356998120
n÷2
35699812
n÷3
23799874.666667
n÷3
17849906
n÷5
14279924.8
n2
5097906307341376
n3
3.639885935314E+23
n4
2.5988648718431E+31
n5
1.8555797467641E+39
2 √n
8449.8298207715
3 √n
414.85720930639
4 √n
91.922955896618
5 √n
37.216813398124
1 , 2 , 4 , 8 , 1277 , 2554 , 5108 , 6989 , 10216 , 13978 , 27956 , 55912 , 8924953 , 17849906 , 35699812 , 71399624
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
-71399623
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 71399624 can be divided by 16 positive divisors.
The sum of these divisors (counting 71399624) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010111100011001000
3
Ternary
11222100110212112
4
Quaternary
10100113203020
5
Quinary
121234241444
6
Senary
11030201452
8
Octal
420274310
10
Decimal
71399624
12
Duodecimal
1bab3288
16
Hexadecimal
44178c8
20
Vigesimal
1264j14
36
Base36
16icaw
md5
9c635b608fc6eb05306c8738d87dca86
sha1
d12fe7deee7d617271ca45eba3f49b26467c8447
sha256
98358d1a7fd368c8405fb724424c7869dd948cba71a00bd581dc8ebed8801e23
sha512
dc408a0184a0c018878fc12b945e309b255598d1c49722c7522540f41f0940d76496d1a0b8ff4020aec6568812195dda1dcc1a1a209b0cc43e7bd171282bfe81
ripemd-160
a4eeb650dfe7126d7363424faf57538d415a29e0
Diameter
142799248
Circumference
448617068.45495
Area
1.6015545003833E+16
Volume
1.5246718552383E+24
Surface area
6.4062180015331E+16
Circumference
448617068.45495
Perimeter
285598496
Area
5097906307341376
Diagonal
100974316.60914
Surface area
30587437844048256
Volume
3.639885935314E+23
Space diagonal
123667776.40931
Perimeter
214198872
Area
2.2074581841353E+15
Altitude
61833888.204657
Surface area
2.2074581841353E+15
Volume
4.2896467126768E+22
Height
33658105.53638