71345861 is an odd 8-digits prime number following 71345860
and preceding 71345862 . In scientific notation, it is written as 7.1345861 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71345860 positive integers (up to 71345861) that are relatively prime to 71345861.
71345861 has 2 divisors, whose sum is 71345862
The reverse of 71345861 is 16854317
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 forty-five thousand eight hundred sixty-one
Scientific notation
7.1345861 × 10^7
Engineering notation
7.1345861 × 10^6
Prime Factorization
71345861
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71345861 Product of the distinct prime numbers
The prime factorization of 71345861 is 71345861.
Since it has a total of 1 prime factors.
2 , 9 , 77 , 16 , 180 , 341 , 5127 , 308 , 13341 , 60395 , 761575 , 59931 , 3176053 , 5234848 , 57348883 , 49288250 , 357528203 , 448064739 , 5928540413 , 6288000247
n×2
142691722
n×3
214037583
n×4
285383444
n×5
356729305
n÷2
35672930.5
n÷3
23781953.666667
n÷3
17836465.25
n÷5
14269172.2
n2
5090231881831321
n3
3.6316697629891E+23
n4
2.5910460610812E+31
n5
1.848604121185E+39
2 √n8446.6479150015
3 √n414.75305577617
4 √n91.905646806938
5 √n37.211206952723
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71345862 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35672931 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.6479741966 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719675 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345861 can be divided by 2 positive divisors.
The sum of these divisors (counting 71345861) is 71345862, the average is 35672931.
Base
System
Value
2
Binary
100010000001010011011000101
3
Ternary
11222020202010022
4
Quaternary
10100022123011
5
Quinary
121231031421
6
Senary
11025104525
8
Octal
420123305
10
Decimal
71345861
12
Duodecimal
1ba88145
16
Hexadecimal
440a6c5
20
Vigesimal
125i4d1
36
Base36
16h6th
md5
f4802e437ab89aa5ca641492be796380
sha1
0387b462864bf54120a55bd5515a6747100e1a90
sha256
883226bc5866fd9ecf6d7d1009259de3b88517e6dee12cb4a762e6a37a9aad3b
sha512
80e6440ba03dba1e208ea6b9c2fa1401d725c374e32fbd3188c2047575636f1bbc28cbc4a43be658ba5d281defb336de633d9edb6ff41770cd5b23befdd037c7
ripemd-160
a618d8aa71115a8c14fe2cb54ab2d8e8fdd919e7
Diameter
142691722
Circumference
448279265.56328
Area
1.599143508503E+16
Volume
1.5212302730227E+24
Surface area
6.3965740340119E+16
Circumference
448279265.56328
Perimeter
285383444
Area
5090231881831321
Diagonal
100898284.24539
Surface area
30541391290987926
Volume
3.6316697629891E+23
Space diagonal
123574656.16175
Perimeter
214037583
Area
2.2041350604097E+15
Altitude
61787328.080873
Surface area
2.2041350604097E+15
Volume
4.2799638607328E+22
Height
33632761.415129