71380827 is an odd 8-digits composite number following 71380826
and preceding 71380828 . In scientific notation, it is written as 7.1380827 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 39919536 positive integers (up to 71380827) that are relatively prime to 71380827.
71380827 has 24 divisors, whose sum is 120347136
The reverse of 71380827 is 72808317
Previous prime number is 47
Is Prime? no Number parity odd Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred eighty thousand eight hundred twenty-seven
Scientific notation
7.1380827 × 10^7
Engineering notation
7.1380827 × 10^6
Prime Factorization
3 × 7 × 3 × 47 × 24107
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23793609 Product of the distinct prime numbers
The prime factorization of 71380827 is 3 × 7 × 3 × 47 × 24107.
Since it has a total of 5 prime factors.
2 , 8 , 17 , 20 , 138 , 288 , 9397 , 6680 , 87078 , 56386 , 919856 , 517937 , 3661039 , 6126036 , 76177072 , 95557142 , 255203906 , 937543551 , 6460133650 , 705957647
n×2
142761654
n×3
214142481
n×4
285523308
n×5
356904135
n÷2
35690413.5
n÷3
23793609
n÷3
17845206.75
n÷5
14276165.4
n2
5095222463203929
n3
3.6370119317247E+23
n4
2.5961291949538E+31
n5
1.8531384893465E+39
2 √n8448.7174766351
3 √n414.82080035937
4 √n91.916905282081
5 √n37.214853617156
1 , 3 , 7 , 9 , 21 , 47 , 63 , 141 , 329 , 423 , 987 , 2961 , 24107 , 72321 , 168749 , 216963 , 506247 , 1133029 , 1518741 , 3399087 , 7931203 , 10197261 , 23793609 , 71380827
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71380826 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71380827 can be divided by 24 positive divisors.
The sum of these divisors (counting 71380827) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010010111101011011
3
Ternary
11222022112002100
4
Quaternary
10100102331123
5
Quinary
121233141302
6
Senary
11025534443
8
Octal
420227533
10
Decimal
71380827
12
Duodecimal
1baa4423
16
Hexadecimal
4412f5b
20
Vigesimal
1262c17
36
Base36
16hxsr
md5
b489759342d7c8c98c290d3245622a9a
sha1
72fd983d9e2333e1770e9928e6af1ebb04777d82
sha256
9339eb8f1425ea51e64c7068dced1c3de632b2e701015f810202f97613da9f80
sha512
312918731b575c634cfb42f2ba7dad914bc8dbe09686a2d46bbe02c6c48d568d7effc9a075a3792baa2323f48184f014509416d51a517131af015a5110618730
ripemd-160
46ffd93077f17a6cd815fc68888ffd48f46b6d25
Diameter
142761654
Circumference
448498963.42073
Area
1.6007113458807E+16
Volume
1.52346799543E+24
Surface area
6.4028453835229E+16
Circumference
448498963.42073
Perimeter
285523308
Area
5095222463203929
Diagonal
100947733.63681
Surface area
30571334779223574
Volume
3.6370119317247E+23
Space diagonal
123635219.05028
Perimeter
214142481
Area
2.2062960455339E+15
Altitude
61817609.525142
Surface area
2.2062960455339E+15
Volume
4.2862596669649E+22
Height
33649244.545603