71368321 is an odd 8-digits prime number following 71368320
and preceding 71368322 . In scientific notation, it is written as 7.1368321 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 71368320 positive integers (up to 71368321) that are relatively prime to 71368321.
71368321 has 2 divisors, whose sum is 71368322
The reverse of 71368321 is 12386317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred sixty-eight thousand three hundred twenty-one
Scientific notation
7.1368321 × 10^7
Engineering notation
7.1368321 × 10^6
Prime Factorization
71368321
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71368321
Product of the distinct prime numbers
The prime factorization of 71368321 is 71368321.
Since it has a total of 1 prime factors.
8 , 9 , 100 , 18 , 720 , 849 , 8528 , 8493 , 87772 , 12327 , 147523 , 53421 , 9713033 , 7737744 , 16811026 , 53788353 , 297095555 , 839596166 , 2962121583 , 5900140423
n×2
142736642
n×3
214104963
n×4
285473284
n×5
356841605
n÷2
35684160.5
n÷3
23789440.333333
n÷3
17842080.25
n÷5
14273664.2
n2
5093437242359041
n3
3.6351006410603E+23
n4
2.594310294185E+31
n5
1.85151569849E+39
2 √n
8447.9773318825
3 √n
414.79657325646
4 √n
91.912879031627
5 √n
37.213549509041
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71368322
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35684161
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8447.9773910682
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719764
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368321 can be divided by 2 positive divisors.
The sum of these divisors (counting 71368321) is 71368322, the average is 35684161.
Base
System
Value
2
Binary
100010000001111111010000001
3
Ternary
11222021212221011
4
Quaternary
10100033322001
5
Quinary
121232241241
6
Senary
11025400521
8
Octal
420177201
10
Decimal
71368321
12
Duodecimal
1ba99141
16
Hexadecimal
440fe81
20
Vigesimal
12610g1
36
Base36
16ho5d
md5
ddbce308c1f31f7ce50ef2fa9b736f26
sha1
d3eb98e60705842c9ed4ad5b0f7334fa639a3041
sha256
a29e99c09d769ebb9f65c61253af45b816e04edc080e0361a352ff097320b3b1
sha512
37fae2ba67cd0ab350c9d819bbd678f1a3ccfc3816bb2884064926a1a0873f5261d03de97fbc205b55f081ac125b70483df3a31b3d9c774f17e72dbb07fef46e
ripemd-160
c3898dc26ae294823aba218ba6ec664274a3c30a
Diameter
142736642
Circumference
448420385.90528
Area
1.6001505022116E+16
Volume
1.5226673958686E+24
Surface area
6.4006020088463E+16
Circumference
448420385.90528
Perimeter
285473284
Area
5093437242359041
Diagonal
100930047.482
Surface area
30560623454154246
Volume
3.6351006410603E+23
Space diagonal
123613558.02288
Perimeter
214104963
Area
2.2055230222323E+15
Altitude
61806779.011442
Surface area
2.2055230222323E+15
Volume
4.2840071893156E+22
Height
33643349.160666