71349457 is an odd 8-digits prime number following 71349456
and preceding 71349458 . In scientific notation, it is written as 7.1349457 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 71349456 positive integers (up to 71349457) that are relatively prime to 71349457.
71349457 has 2 divisors, whose sum is 71349458
The reverse of 71349457 is 75494317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-one million three hundred forty-nine thousand four hundred fifty-seven
Scientific notation
7.1349457 × 10^7
Engineering notation
7.1349457 × 10^6
Prime Factorization
71349457
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71349457 Product of the distinct prime numbers
The prime factorization of 71349457 is 71349457.
Since it has a total of 1 prime factors.
4 , 2 , 38 , 58 , 401 , 227 , 7122 , 1432 , 21568 , 12514 , 80386 , 583361 , 2982248 , 6682102 , 45716126 , 34169527 , 66368222 , 378005538 , 1381126656 , 8798866305
n×2
142698914
n×3
214048371
n×4
285397828
n×5
356747285
n÷2
35674728.5
n÷3
23783152.333333
n÷3
17837364.25
n÷5
14269891.4
n2
5090745014194849
n3
3.6322189248826E+23
n4
2.591568479955E+31
n5
1.849070038231E+39
2 √n8446.8607778275
3 √n414.76002383716
4 √n91.906804850498
5 √n37.211582051714
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71349458 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35674729 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.8608370211 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999971969 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349457 can be divided by 2 positive divisors.
The sum of these divisors (counting 71349457) is 71349458, the average is 35674729.
Base
System
Value
2
Binary
100010000001011010011010001
3
Ternary
11222020221001111
4
Quaternary
10100023103101
5
Quinary
121231140312
6
Senary
11025133321
8
Octal
420132321
10
Decimal
71349457
12
Duodecimal
1ba8a241
16
Hexadecimal
440b4d1
20
Vigesimal
125idch
36
Base36
16h9ld
md5
9c4aa1869634739fdc62e7a348b2d768
sha1
2b54311cae9015190bb897aa0eb7fc60cb92490e
sha256
eeb6789efeebe692bde873fa7af176ee923a379116d9256125c909fa8ed20bf3
sha512
300b06fa17350dd1f7a8817c0f6c7cbe4e52be674f7f75ebf85e3cc31783a71201fabe0d63f5077c37a9676acc61e5963d822e26f69c379001943319d803be04
ripemd-160
4bb118b29c7086d7dd90e8de741605c307d07852
Diameter
142698914
Circumference
448301859.89764
Area
1.5993047137893E+16
Volume
1.5214603054188E+24
Surface area
6.3972188551574E+16
Circumference
448301859.89764
Perimeter
285397828
Area
5090745014194849
Diagonal
100903369.75736
Surface area
30544470085169094
Volume
3.6322189248826E+23
Space diagonal
123580884.61645
Perimeter
214048371
Area
2.2043572532409E+15
Altitude
61790442.308225
Surface area
2.2043572532409E+15
Volume
4.280611054231E+22
Height
33634456.585785