71399732 is an even 8-digits composite number following 71399731
and preceding 71399733 . In scientific notation, it is written as 7.1399732 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 35699864 positive integers (up to 71399732) that are relatively prime to 71399732.
71399732 has 6 divisors, whose sum is 124949538
The reverse of 71399732 is 23799317
Previous prime number is 2
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 seven hundred thirty-two
Scientific notation
7.1399732 × 10^7
Engineering notation
7.1399732 × 10^6
Prime Factorization
2 × 2 × 17849933
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35699866
Product of the distinct prime numbers
The prime factorization of 71399732 is 2 × 2 × 17849933.
Since it has a total of 3 prime factors.
10 , 6 , 86 , 27 , 930 , 890 , 9491 , 820 , 4170 , 44974 , 523562 , 41965 , 2648235 , 3669537 , 72786679 , 75517610 , 135515713 , 601138675 , 8881959407 , 692736764
n×2
142799464
n×3
214199196
n×4
285598928
n×5
356998660
n÷2
35699866
n÷3
23799910.666667
n÷3
17849933
n÷5
14279946.4
n2
5097921729671824
n3
3.6399024525554E+23
n4
2.598880596186E+31
n5
1.8555937806768E+39
2 √n
8449.8362114304
3 √n
414.85741847909
4 √n
91.922990657563
5 √n
37.216824657045
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71399731
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71399732 can be divided by 6 positive divisors.
The sum of these divisors (counting 71399732) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000010111100100110100
3
Ternary
11222100111000112
4
Quaternary
10100113210310
5
Quinary
121234242412
6
Senary
11030202152
8
Octal
420274464
10
Decimal
71399732
12
Duodecimal
1bab3358
16
Hexadecimal
4417934
20
Vigesimal
1264j6c
36
Base36
16icdw
md5
26b43e84b904c06728a0b35e76634318
sha1
e0e24cc36d74c8b42f44ac4c080b5cea80dae29b
sha256
5ab5449f83c774251acf6d8982b7ca9fb0a5df8b923f97aae10f9c627e958526
sha512
3424e8b013780613e45f9688e33abf4420d0c63c559a2c2e60ae8d6660d250d936475dac90710eaae05c1025fcbf07c1dab43676fbd65687aa3cc22af48f6ba8
ripemd-160
7219161e906e9eb7d3bcefbf2198764abc76f5a4
Diameter
142799464
Circumference
448617747.03896
Area
1.6015593454513E+16
Volume
1.5246787739642E+24
Surface area
6.4062373818051E+16
Circumference
448617747.03896
Perimeter
285598928
Area
5097921729671824
Diagonal
100974469.3442
Surface area
30587530378030944
Volume
3.6399024525554E+23
Space diagonal
123667963.4708
Perimeter
214199196
Area
2.2074648622003E+15
Altitude
61833981.735401
Surface area
2.2074648622003E+15
Volume
4.2896661784325E+22
Height
33658156.448068