71300987 is an odd 8-digits prime number following 71300986
and preceding 71300988 . In scientific notation, it is written as 7.1300987 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71300986 positive integers (up to 71300987) that are relatively prime to 71300987.
71300987 has 2 divisors, whose sum is 71300988
The reverse of 71300987 is 78900317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred thousand nine hundred eighty-seven
Scientific notation
7.1300987 × 10^7
Engineering notation
7.1300987 × 10^6
Prime Factorization
71300987
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71300987
Product of the distinct prime numbers
The prime factorization of 71300987 is 71300987.
Since it has a total of 1 prime factors.
9 , 9 , 97 , 99 , 814 , 237 , 8894 , 9015 , 8614 , 41701 , 957788 , 910193 , 3003109 , 8457045 , 23150307 , 24393515 , 619031062 , 793118903 , 4098361307 , 6226674177
n×2
142601974
n×3
213902961
n×4
285203948
n×5
356504935
n÷2
35650493.5
n÷3
23766995.666667
n÷3
17825246.75
n÷5
14260197.4
n2
5083830747174169
n3
3.6248215001447E+23
n4
2.5845335065913E+31
n5
1.8427978995453E+39
2 √n
8443.9911771626
3 √n
414.66608258322
4 √n
91.891192054313
5 √n
37.206524870433
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71300988
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35650494
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8443.9912363763
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719499
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71300987 can be divided by 2 positive divisors.
The sum of these divisors (counting 71300987) is 71300988, the average is 35650494.
Base
System
Value
2
Binary
100001111111111011101111011
3
Ternary
11222011110120022
4
Quaternary
10033333131323
5
Quinary
121223112422
6
Senary
11024121055
8
Octal
417773573
10
Decimal
71300987
12
Duodecimal
1ba6618b
16
Hexadecimal
43ff77b
20
Vigesimal
125cc97
36
Base36
16g86z
md5
566679306e8c76852fa615b50901eb28
sha1
be76fa17abda389f07acc284410d4e5fc141fde0
sha256
dbf73ab6bd26ba526ca0aeb795fffcdf6360e371efceebbc3699a53a8e5b4c32
sha512
16b39aa62e5c7f1159210c009c35021c125d9cbf7fdb7c9858e7c35d7fda3b7d351b86841b99a86b040f1ccf3a98ce39cda16f198797c0c7357f5cfc66f87a0b
ripemd-160
71354ea482d1a1c4a7254726b0106ffc27bed2c4
Diameter
142601974
Circumference
447997313.9058
Area
1.5971325327416E+16
Volume
1.5183616793905E+24
Surface area
6.3885301309665E+16
Circumference
447997313.9058
Perimeter
285203948
Area
5083830747174169
Diagonal
100834822.82599
Surface area
30502984483045014
Volume
3.6248215001447E+23
Space diagonal
123496932.11381
Perimeter
213902961
Area
2.2013632877966E+15
Altitude
61748466.056904
Surface area
2.2013632877966E+15
Volume
4.2718931055718E+22
Height
33611607.608663