71378780 is an even 8-digits composite number following 71378779
and preceding 71378781 . In scientific notation, it is written as 7.1378780 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 25955840 positive integers (up to 71378780) that are relatively prime to 71378780.
71378780 has 24 divisors, whose sum is 163522800
The reverse of 71378780 is 08787317
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred seventy-eight thousand seven hundred eighty
Scientific notation
7.1378780 × 10^7
Engineering notation
7.1378780 × 10^6
Prime Factorization
2 × 2 × 5 × 11 × 324449
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35689390 Product of the distinct prime numbers
The prime factorization of 71378780 is 2 × 2 × 5 × 11 × 324449.
Since it has a total of 5 prime factors.
5 , 5 , 63 , 58 , 592 , 699 , 1044 , 6084 , 36164 , 80818 , 826860 , 251910 , 9934571 , 24435 , 85480731 , 72794241 , 505996909 , 398079376 , 2416334555 , 2547333111
n×2
142757560
n×3
214136340
n×4
285515120
n×5
356893900
n÷2
35689390
n÷3
23792926.666667
n÷3
17844695
n÷5
14275756
n2
5094930234288400
n3
3.6366990430862E+23
n4
2.5958314092266E+31
n5
1.8528727907628E+39
2 √n8448.5963331195
3 √n414.81683502614
4 √n91.916246295851
5 √n37.214640171382
1 , 2 , 4 , 5 , 10 , 11 , 20 , 22 , 44 , 55 , 110 , 220 , 324449 , 648898 , 1297796 , 1622245 , 3244490 , 3568939 , 6488980 , 7137878 , 14275756 , 17844695 , 35689390 , 71378780
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
-71378779 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 71378780 can be divided by 24 positive divisors.
The sum of these divisors (counting 71378780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010010011101011100
3
Ternary
11222022102021112
4
Quaternary
10100102131130
5
Quinary
121233110110
6
Senary
11025521152
8
Octal
420223534
10
Decimal
71378780
12
Duodecimal
1baa31b8
16
Hexadecimal
441275c
20
Vigesimal
12626j0
36
Base36
16hw7w
md5
3828a7f969ac84c6f6435f2ef3d05703
sha1
a40c1d350a1f5903a7aeeeef3d5f279f7ee4972a
sha256
94a62ecd9b2061cd0e53a6ead90aa17287bca676a5c02636fc4822fd88a1777c
sha512
eff30aa09c2a8796c80e2c277c5c14bae16b61b1731c07f07fe73f3a77aa4ea2f8f239876315c1e08cbbe1c87ab28e7be65d3bcaa35c9b98b2594e8558a0772f
ripemd-160
2352dfb3b7fc855f9f6e7c3843fbeed7147c99ff
Diameter
142757560
Circumference
448486101.7404
Area
1.6006195394593E+16
Volume
1.5233369329436E+24
Surface area
6.4024781578372E+16
Circumference
448486101.7404
Perimeter
285515120
Area
5094930234288400
Diagonal
100944838.74165
Surface area
30569581405730400
Volume
3.6366990430862E+23
Space diagonal
123631673.54228
Perimeter
214136340
Area
2.2061695067016E+15
Altitude
61815836.771141
Surface area
2.2061695067016E+15
Volume
4.2858909241681E+22
Height
33648279.580548