71394684 is an even 8-digits composite number following 71394683
and preceding 71394685 . In scientific notation, it is written as 7.1394684 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 23798224 positive integers (up to 71394684) that are relatively prime to 71394684.
71394684 has 12 divisors, whose sum is 166587624
The reverse of 71394684 is 48649317
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred ninety-four thousand six hundred eighty-four
Scientific notation
7.1394684 × 10^7
Engineering notation
7.1394684 × 10^6
Prime Factorization
2 × 2 × 3 × 5949557
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
35697342 Product of the distinct prime numbers
The prime factorization of 71394684 is 2 × 2 × 3 × 5949557.
Since it has a total of 4 prime factors.
1 , 7 , 5 , 20 , 367 , 241 , 1388 , 1372 , 92100 , 17260 , 925322 , 5647 , 799813 , 1364782 , 85816155 , 52250988 , 271488723 , 974132655 , 2806552528 , 6654337016
n×2
142789368
n×3
214184052
n×4
285578736
n×5
356973420
n÷2
35697342
n÷3
23798228
n÷3
17848671
n÷5
14278936.8
n2
5097200903459856
n3
3.6391304778703E+23
n4
2.5981457050232E+31
n5
1.8549379159609E+39
2 √n8449.5375021358
3 √n414.84764136674
4 √n91.921365863089
5 √n37.216298392201
1 , 2 , 3 , 4 , 6 , 12 , 5949557 , 11899114 , 17848671 , 23798228 , 35697342 , 71394684
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71394683 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71394684 can be divided by 12 positive divisors.
The sum of these divisors (counting 71394684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010110010101111100
3
Ternary
11222100020002120
4
Quaternary
10100112111330
5
Quinary
121234112214
6
Senary
11030122540
8
Octal
420262574
10
Decimal
71394684
12
Duodecimal
1bab0450
16
Hexadecimal
441657c
20
Vigesimal
12646e4
36
Base36
16i8ho
md5
a61523e8c5c542d338509a307c9f69bc
sha1
8fb626c3fc793c90641814d493a2a005d1b3624a
sha256
9fabcbb4493d3faa692f145f3e4bcee7b73a4a8c7487a1a409140b5d25305ee3
sha512
b422fb1070908c0950f5f9b016d0ca901bcebbb436d325d4857e91aeb8e31c75c88a72f76eb18108466ee3a0ec12c1537a90d625572d5b0f1d46e830a642db80
ripemd-160
99f0846bbfe87b0e7d9db9d22d615a31d2f06ac7
Diameter
142789368
Circumference
448586029.51953
Area
1.6013328912181E+16
Volume
1.5243554099643E+24
Surface area
6.4053315648723E+16
Circumference
448586029.51953
Perimeter
285578736
Area
5097200903459856
Diagonal
100967330.39414
Surface area
30583205420759136
Volume
3.6391304778703E+23
Space diagonal
123659220.07832
Perimeter
214184052
Area
2.2071527352946E+15
Altitude
61829610.039162
Surface area
2.2071527352946E+15
Volume
4.2887563975412E+22
Height
33655776.798047