71139983 is an odd 8-digits prime number following 71139982
and preceding 71139984 . In scientific notation, it is written as 7.1139983 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 71139982 positive integers (up to 71139983) that are relatively prime to 71139983.
71139983 has 2 divisors, whose sum is 71139984
The reverse of 71139983 is 38993117
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million one hundred thirty-nine thousand nine hundred eighty-three
Scientific notation
7.1139983 × 10^7
Engineering notation
7.1139983 × 10^6
Prime Factorization
71139983
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71139983 Product of the distinct prime numbers
The prime factorization of 71139983 is 71139983.
Since it has a total of 1 prime factors.
9 , 9 , 68 , 55 , 116 , 812 , 7679 , 2357 , 33148 , 50201 , 196827 , 962484 , 32529 , 4455591 , 53530244 , 44614827 , 927771192 , 318546842 , 1557825384 , 8027519060
n×2
142279966
n×3
213419949
n×4
284559932
n×5
355699915
n÷2
35569991.5
n÷3
23713327.666667
n÷3
17784995.75
n÷5
14227996.6
n2
5060897181240289
n3
3.6003213943818E+23
n4
2.5612680279086E+31
n5
1.8220856396386E+39
2 √n8434.4521458124
3 √n414.3537296687
4 √n91.839273439049
5 √n37.189706541073
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71139984 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35569992 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8434.4522050931 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999718864 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71139983 can be divided by 2 positive divisors.
The sum of these divisors (counting 71139983) is 71139984, the average is 35569992.
Base
System
Value
2
Binary
100001111011000001010001111
3
Ternary
11221212021201012
4
Quaternary
10033120022033
5
Quinary
121202434413
6
Senary
11020435435
8
Octal
417301217
10
Decimal
71139983
12
Duodecimal
1b9a8b7b
16
Hexadecimal
43d828f
20
Vigesimal
124c9j3
36
Base36
16cryn
md5
f2ba2796969f885372466cee0df55d93
sha1
278b4e4fbfc10875f10151677b0b09fa1679a702
sha256
8b6ae9dc343e52127dbdbb51076695c899eefea8b4600f9f6852564a01688e4a
sha512
5e4cade7540904e5f22a4002918f14f906fd89ff1ff0203441ddfff8d7dbc25f5a3114c51cd2331fc6184017136754c6ca1b36778ee5fa8de5cbd6c6bd139386
ripemd-160
bfeb1846ce7f87796917836dc63de791fd046e4b
Diameter
142279966
Circumference
446985695.93861
Area
1.5899277405158E+16
Volume
1.5080990990869E+24
Surface area
6.3597109620631E+16
Circumference
446985695.93861
Perimeter
284559932
Area
5060897181240289
Diagonal
100607128.78559
Surface area
30365383087441734
Volume
3.6003213943818E+23
Space diagonal
123218065.00559
Perimeter
213419949
Area
2.1914327624476E+15
Altitude
61609032.502793
Surface area
2.1914327624476E+15
Volume
4.2430194540307E+22
Height
33535709.595197