71378620 is an even 8-digits composite number following 71378619
and preceding 71378621 . In scientific notation, it is written as 7.1378620 × 10^7.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 28512000 positive integers (up to 71378620) that are relatively prime to 71378620.
71378620 has 24 divisors, whose sum is 150102288
The reverse of 71378620 is 02687317
Previous prime number is 881
Is Prime? no Number parity even Number length 8 Sum of Digits 34 Digital Root 7
Name
seventy-one million three hundred seventy-eight thousand six hundred twenty
Scientific notation
7.1378620 × 10^7
Engineering notation
7.1378620 × 10^6
Prime Factorization
2 × 2 × 5 × 881 × 4051
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35689310 Product of the distinct prime numbers
The prime factorization of 71378620 is 2 × 2 × 5 × 881 × 4051.
Since it has a total of 5 prime factors.
6 , 5 , 35 , 2 , 52 , 853 , 1094 , 6520 , 32502 , 26878 , 521215 , 82315 , 5427275 , 5639640 , 83313927 , 90185992 , 875815154 , 208291293 , 8082760743 , 2387673882
n×2
142757240
n×3
214135860
n×4
285514480
n×5
356893100
n÷2
35689310
n÷3
23792873.333333
n÷3
17844655
n÷5
14275724
n2
5094907393104400
n3
3.6366745874759E+23
n4
2.595808134431E+31
n5
1.8528520242046E+39
2 √n8448.5868640856
3 √n414.81652507995
4 √n91.916194786804
5 √n37.214623487579
1 , 2 , 4 , 5 , 10 , 20 , 881 , 1762 , 3524 , 4051 , 4405 , 8102 , 8810 , 16204 , 17620 , 20255 , 40510 , 81020 , 3568931 , 7137862 , 14275724 , 17844655 , 35689310 , 71378620
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
-71378619 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 71378620 can be divided by 24 positive divisors.
The sum of these divisors (counting 71378620) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010010011010111100
3
Ternary
11222022102001121
4
Quaternary
10100102122330
5
Quinary
121233103440
6
Senary
11025520324
8
Octal
420223274
10
Decimal
71378620
12
Duodecimal
1baa30a4
16
Hexadecimal
44126bc
20
Vigesimal
12626b0
36
Base36
16hw3g
md5
fbd258007a6321758be904e6250babaf
sha1
0680d74d17a767979541202a70ccb21b96318a39
sha256
788c6b73bc4e62fcd878001c6bb3ac0e66053d196af7ba8b727d0d196f2d53b6
sha512
4e4a6b6d488ee7653674e87eef2958b26d81d6396a876e40e0dd743a1d329e077d3014619e699df08bd5565669072c5f235eb177ba818a959b17e26625840d90
ripemd-160
49c1b0362547c3d4d77abf5b0c98adf3f98e1d26
Diameter
142757240
Circumference
448485096.43075
Area
1.6006123636897E+16
Volume
1.5233266890015E+24
Surface area
6.4024494547588E+16
Circumference
448485096.43075
Perimeter
285514480
Area
5094907393104400
Diagonal
100944612.46748
Surface area
30569444358626400
Volume
3.6366745874759E+23
Space diagonal
123631396.41415
Perimeter
214135860
Area
2.2061596161788E+15
Altitude
61815698.207076
Surface area
2.2061596161788E+15
Volume
4.285862102955E+22
Height
33648204.155825