71389767 is an odd 8-digits composite number following 71389766
and preceding 71389768 . In scientific notation, it is written as 7.1389767 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 47560448 positive integers (up to 71389767) that are relatively prime to 71389767.
71389767 has 8 divisors, whose sum is 95251824
The reverse of 71389767 is 76798317
Previous prime number is 1613
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred eighty-nine thousand seven hundred sixty-seven
Scientific notation
7.1389767 × 10^7
Engineering notation
7.1389767 × 10^6
Prime Factorization
3 × 1613 × 14753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71389767
Product of the distinct prime numbers
The prime factorization of 71389767 is 3 × 1613 × 14753.
Since it has a total of 3 prime factors.
4 , 9 , 45 , 46 , 618 , 274 , 1668 , 5520 , 93610 , 10973 , 16354 , 110535 , 1204014 , 7396217 , 43088390 , 87534365 , 585574903 , 810955340 , 7362356549 , 4081664703
n×2
142779534
n×3
214169301
n×4
285559068
n×5
356948835
n÷2
35694883.5
n÷3
23796589
n÷3
17847441.75
n÷5
14277953.4
n2
5096498832314289
n3
3.6383786415469E+23
n4
2.5974300347781E+31
n5
1.8542992498161E+39
2 √n
8449.246534455
3 √n
414.83811753589
4 √n
91.919783150609
5 √n
37.215785755768
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
-71389766
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 71389767 can be divided by 8 positive divisors.
The sum of these divisors (counting 71389767) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010101001001000111
3
Ternary
11222022222100110
4
Quaternary
10100111021013
5
Quinary
121233433032
6
Senary
11030044103
8
Octal
420251107
10
Decimal
71389767
12
Duodecimal
1baa9633
16
Hexadecimal
4415247
20
Vigesimal
1263e87
36
Base36
16i4p3
md5
ac134f3d2a6e2e2f440cb1705cf34644
sha1
f8af08d9774654b449fb23b1bd569a24b3043980
sha256
d75412b8e645b0e3b0f7e3fe8fd17259784aa74f7856f408b75e09f8a239a524
sha512
c8a0f525c585348bcd88159429ae418477f89bfd970be0ba60c690b7bba63c0afa72693a2fcc979bd7bcac6a4671c441118349bcc7a3bfed9f163861bbf0aabd
ripemd-160
f4a0387f2772fd260908af4779261602ab5ebedb
Diameter
142779534
Circumference
448555135.09737
Area
1.6011123290628E+16
Volume
1.5240404815016E+24
Surface area
6.404449316251E+16
Circumference
448555135.09737
Perimeter
285559068
Area
5096498832314289
Diagonal
100960376.70606
Surface area
30578992993885734
Volume
3.6383786415469E+23
Space diagonal
123650703.5845
Perimeter
214169301
Area
2.206848729571E+15
Altitude
61825351.792252
Surface area
2.206848729571E+15
Volume
4.2878703499368E+22
Height
33653458.902018