71349437 is an odd 8-digits prime number following 71349436
and preceding 71349438 . In scientific notation, it is written as 7.1349437 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 71349436 positive integers (up to 71349437) that are relatively prime to 71349437.
71349437 has 2 divisors, whose sum is 71349438
The reverse of 71349437 is 73494317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred forty-nine thousand four hundred thirty-seven
Scientific notation
7.1349437 × 10^7
Engineering notation
7.1349437 × 10^6
Prime Factorization
71349437
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71349437
Product of the distinct prime numbers
The prime factorization of 71349437 is 71349437.
Since it has a total of 1 prime factors.
5 , 1 , 22 , 52 , 845 , 323 , 9700 , 2580 , 65270 , 86042 , 517839 , 349837 , 6266396 , 7569396 , 35152258 , 27012502 , 729656496 , 130732416 , 7004435261 , 2530268637
n×2
142698874
n×3
214048311
n×4
285397748
n×5
356747185
n÷2
35674718.5
n÷3
23783145.666667
n÷3
17837359.25
n÷5
14269887.4
n2
5090742160216969
n3
3.6322158704364E+23
n4
2.5915655741811E+31
n5
1.849067446664E+39
2 √n
8446.8595939556
3 √n
414.7599850833
4 √n
91.906798409887
5 √n
37.211579965555
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71349438
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35674719
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8446.8596531492
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719689
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349437 can be divided by 2 positive divisors.
The sum of these divisors (counting 71349437) is 71349438, the average is 35674719.
Base
System
Value
2
Binary
100010000001011010010111101
3
Ternary
11222020221000202
4
Quaternary
10100023102331
5
Quinary
121231140222
6
Senary
11025133245
8
Octal
420132275
10
Decimal
71349437
12
Duodecimal
1ba8a225
16
Hexadecimal
440b4bd
20
Vigesimal
125idbh
36
Base36
16h9kt
md5
b4bb0965e6ac25f8347e50baf5f892c1
sha1
a399c6268d211fad0197b568638b64e04f570f01
sha256
65abc00533b9515bc36c6fc0cb01d3b2d8f86bebe21d4e4a989c3e1d669940d6
sha512
4b4f0183dfbee7ccfa43f6dac6e2a36a403445b68e108e6f1a2ad7e789186b6f1aa6b593f23e25af1ac6166df9996fea822b68e050854b8ff8975075d6298bc7
ripemd-160
d3d63641e2e041e9c5d9c3f8f45cf0ec48e9faf3
Diameter
142698874
Circumference
448301734.23394
Area
1.5993038171857E+16
Volume
1.5214590259754E+24
Surface area
6.397215268743E+16
Circumference
448301734.23394
Perimeter
285397748
Area
5090742160216969
Diagonal
100903341.47308
Surface area
30544452961301814
Volume
3.6322158704364E+23
Space diagonal
123580849.97543
Perimeter
214048311
Area
2.2043560174322E+15
Altitude
61790424.987717
Surface area
2.2043560174322E+15
Volume
4.2806074545317E+22
Height
33634447.157695