71378962 is an even 8-digits composite number following 71378961
and preceding 71378963 . In scientific notation, it is written as 7.1378962 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 35200512 positive integers (up to 71378962) that are relatively prime to 71378962.
71378962 has 8 divisors, whose sum is 108535356
The reverse of 71378962 is 26987317
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred seventy-eight thousand nine hundred sixty-two
Scientific notation
7.1378962 × 10^7
Engineering notation
7.1378962 × 10^6
Prime Factorization
2 × 73 × 488897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378962
Product of the distinct prime numbers
The prime factorization of 71378962 is 2 × 73 × 488897.
Since it has a total of 3 prime factors.
2 , 10 , 46 , 85 , 782 , 882 , 2687 , 7654 , 88637 , 92551 , 471188 , 971351 , 3641052 , 7758660 , 99423752 , 36135295 , 512974483 , 48156015 , 292712346 , 5596355106
n×2
142757924
n×3
214136886
n×4
285515848
n×5
356894810
n÷2
35689481
n÷3
23792987.333333
n÷3
17844740.5
n÷5
14275792.4
n2
5094956216197444
n3
3.6367268614762E+23
n4
2.5958578844969E+31
n5
1.852896412949E+39
2 √n
8448.6071041326
3 √n
414.81718758937
4 √n
91.916304887287
5 √n
37.214659149173
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71378961
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71378962 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378962) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010100000010010
3
Ternary
11222022102112021
4
Quaternary
10100102200102
5
Quinary
121233111322
6
Senary
11025522054
8
Octal
420224022
10
Decimal
71378962
12
Duodecimal
1baa332a
16
Hexadecimal
4412812
20
Vigesimal
1262782
36
Base36
16hwcy
md5
172f2f6d165596257a03e6be829150b4
sha1
67f7bfbe9c209666c67fc11d4e6f4bb9a594c23c
sha256
b7a74bfbb0dab31336ee24ede93ebe10ba67a369e412ab45e9c089e7ffcdeb5d
sha512
af3451c6d3cce65d04a88cb3a23d13339f8849ba7c98c18cdef7a3d7fcc6b2b2c7d51b2c324593138d7cfc21b6e78349d3296dfba2be0ddeb8b357081024f273
ripemd-160
ecad805c81ecb479decf1d102e91c1681094fa43
Diameter
142757924
Circumference
448487245.28013
Area
1.6006277019168E+16
Volume
1.5233485854835E+24
Surface area
6.402510807667E+16
Circumference
448487245.28013
Perimeter
285515848
Area
5094956216197444
Diagonal
100945096.12851
Surface area
30569737297184664
Volume
3.6367268614762E+23
Space diagonal
123631988.77553
Perimeter
214136886
Area
2.2061807571982E+15
Altitude
61815994.387764
Surface area
2.2061807571982E+15
Volume
4.2859237084552E+22
Height
33648365.376171