71349191 is an odd 8-digits prime number following 71349190
and preceding 71349192 . In scientific notation, it is written as 7.1349191 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71349190 positive integers (up to 71349191) that are relatively prime to 71349191.
71349191 has 2 divisors, whose sum is 71349192
The reverse of 71349191 is 19194317
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-nine thousand one hundred ninety-one
Scientific notation
7.1349191 × 10^7
Engineering notation
7.1349191 × 10^6
Prime Factorization
71349191
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71349191 Product of the distinct prime numbers
The prime factorization of 71349191 is 71349191.
Since it has a total of 1 prime factors.
5 , 7 , 49 , 66 , 855 , 705 , 3548 , 773 , 75391 , 83798 , 55611 , 410319 , 7508715 , 3225215 , 57537312 , 35859752 , 596971627 , 643874720 , 8069620371 , 4481137185
n×2
142698382
n×3
214047573
n×4
285396764
n×5
356745955
n÷2
35674595.5
n÷3
23783063.666667
n÷3
17837297.75
n÷5
14269838.2
n2
5090707056354481
n3
3.6321783008888E+23
n4
2.5915298333617E+31
n5
1.8490355706272E+39
2 √n8446.8450323183
3 √n414.75950841019
4 √n91.906719190265
5 √n37.211554305755
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71349192 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35674596 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.845091512 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719688 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349191 can be divided by 2 positive divisors.
The sum of these divisors (counting 71349191) is 71349192, the average is 35674596.
Base
System
Value
2
Binary
100010000001011001111000111
3
Ternary
11222020220200122
4
Quaternary
10100023033013
5
Quinary
121231133231
6
Senary
11025132155
8
Octal
420131707
10
Decimal
71349191
12
Duodecimal
1ba8a05b
16
Hexadecimal
440b3c7
20
Vigesimal
125icjb
36
Base36
16h9dz
md5
7f530c60f630e94b1122357732017158
sha1
618eb23aa00718adf91a37bad49ae00c9dd54ca5
sha256
23edec3ad5bfcb2a07f6a221e1c936f7fccc3a3143a760aaaef42f2ec118a9af
sha512
b578e2e36474231926493b30c285a568baff922a2a72784bfb0cda206d181378d6d220506b83ab912b85cf95307ff7b1fa9c0b019e286aceb7bb415f0f4a5afc
ripemd-160
92468f652fe379760064af004beff00904af1210
Diameter
142698382
Circumference
448300188.57035
Area
1.5992927889821E+16
Volume
1.5214432888801E+24
Surface area
6.3971711559284E+16
Circumference
448300188.57035
Perimeter
285396764
Area
5090707056354481
Diagonal
100902993.57655
Surface area
30544242338126886
Volume
3.6321783008888E+23
Space diagonal
123580423.89094
Perimeter
214047573
Area
2.2043408170138E+15
Altitude
61790211.945468
Surface area
2.2043408170138E+15
Volume
4.2805631783952E+22
Height
33634331.192183