71368187 is an odd 8-digits composite number following 71368186
and preceding 71368188 . In scientific notation, it is written as 7.1368187 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 64449000 positive integers (up to 71368187) that are relatively prime to 71368187.
71368187 has 8 divisors, whose sum is 78373632
The reverse of 71368187 is 78186317
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred sixty-eight thousand one hundred eighty-seven
Scientific notation
7.1368187 × 10^7
Engineering notation
7.1368187 × 10^6
Prime Factorization
11 × 151 × 42967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71368187
Product of the distinct prime numbers
The prime factorization of 71368187 is 11 × 151 × 42967.
Since it has a total of 3 prime factors.
8 , 7 , 54 , 36 , 275 , 130 , 9433 , 4802 , 71573 , 20954 , 152475 , 581015 , 6089192 , 3070243 , 39097529 , 64261511 , 885637912 , 122735326 , 123213999 , 9541549073
n×2
142736374
n×3
214104561
n×4
285472748
n×5
356840935
n÷2
35684093.5
n÷3
23789395.666667
n÷3
17842046.75
n÷5
14273637.4
n2
5093418115666969
n3
3.6350801654811E+23
n4
2.5942908101004E+31
n5
1.8514983166763E+39
2 √n
8447.9694009863
3 √n
414.79631365119
4 √n
91.912835888064
5 √n
37.213535534719
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
-71368186
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 71368187 can be divided by 8 positive divisors.
The sum of these divisors (counting 71368187) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111110111111011
3
Ternary
11222021212202012
4
Quaternary
10100033313323
5
Quinary
121232240222
6
Senary
11025400135
8
Octal
420176773
10
Decimal
71368187
12
Duodecimal
1ba9904b
16
Hexadecimal
440fdfb
20
Vigesimal
1261097
36
Base36
16ho1n
md5
33e6de89ea99b816542b4b5bcca0519d
sha1
c7b795cf450d5251bd08e0edd3acd39e2d8bea27
sha256
155616151474c6c4414615c27ff58f1a2991f28d08195b593b17f2f9b34ddd94
sha512
af89e310596b2b3f182634bb7d34d5b33358bb3077f1db8699d1816becd2e7cf3bf5b6b113eedfc7005d357812a24d67a20f388db2f2ed8893abfbee65e09f61
ripemd-160
e64bbfa7bfc0539581e57444ac41911fcf828313
Diameter
142736374
Circumference
448419543.95845
Area
1.6001444933841E+16
Volume
1.522658819078E+24
Surface area
6.4005779735362E+16
Circumference
448419543.95845
Perimeter
285472748
Area
5093418115666969
Diagonal
100929857.97738
Surface area
30560508694001814
Volume
3.6350801654811E+23
Space diagonal
123613325.92808
Perimeter
214104561
Area
2.2055147401317E+15
Altitude
61806662.964038
Surface area
2.2055147401317E+15
Volume
4.283983058614E+22
Height
33643285.99246