71297958 (number)

71297958 is an even 8-digits composite number following 71297957 and preceding 71297959. In scientific notation, it is written as 7.1297958 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 23740416 positive integers (up to 71297958) that are relatively prime to 71297958.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand nine hundred fifty-eight

Notation

Scientific notation 7.1297958 × 10^7
Engineering notation 7.1297958 × 10^6

Prime Factorization of 71297958

Prime Factorization 2 × 3 × 1009 × 11777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71297958
Product of the distinct prime numbers

The prime factorization of 71297958 is 2 × 3 × 1009 × 11777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71297958)

Multiplication

n×y
n×2 142595916
n×3 213893874
n×4 285191832
n×5 356489790

Division

n÷y
n÷2 35648979
n÷3 23765986
n÷3 17824489.5
n÷5 14259591.6

Exponentiation

ny
n2 5083398814969764
n3 3.6243595520696E+23
n4 2.5840943512036E+31
n5 1.8424065052015E+39

Nth Root

y√n
2√n 8443.8118169462
3√n 414.66021056843
4√n 91.890216111108
5√n 37.206208744434

Divisors of 71297958

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71297957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71297958 can be divided by 16 positive divisors. The sum of these divisors (counting 71297958) is 1, the average is 0.0625.

Base conversion 71297958

Base System Value
2 Binary 100001111111110101110100110
3 Ternary 11222011022102010
4 Quaternary 10033332232212
5 Quinary 121223013313
6 Senary 11024055050
8 Octal 417765646
10 Decimal 71297958
12 Duodecimal 1ba64486
16 Hexadecimal 43feba6
20 Vigesimal 125c4hi
36 Base36 16g5uu

Cryptographic Hash Functions

md5 af13a8b35198caad6857f2954add1c60
sha1 a0867e37f66fa5541aa0875d54c38e0f9338305f
sha256 438cd71173481953cb17ff3fd4e41568f59051fca4511f44ecec02c2c9ca5a1d
sha512 88bf252e440454c63a961bc9acb340e8a599b1dccccb072d492eb4c75d1c9e0d45c5970772b15d093db870bdbc5874d993cc1cdfdc05de099dbcf1db53284eb6
ripemd-160 5a39fb73d48a50ee5d38d9b83ad82e41a7c61e56

71297958 as geometric shapes

Circle

Radius = n
Diameter 142595916
Circumference 447978282.13751
Area 1.5969968372376E+16

Sphere

Radius = n
Volume 1.5181681790333E+24
Surface area 6.3879873489504E+16
Circumference 447978282.13751

Square

Length = n
Perimeter 285191832
Area 5083398814969764
Diagonal 100830539.17311

Cube

Length = n
Surface area 30500392889818584
Volume 3.6243595520696E+23
Space diagonal 123491685.73191

Equilateral Triangle

Length = n
Perimeter 213893874
Area 2.2011762556658E+15
Altitude 61745842.865956

Triangular Pyramid

Length = n
Surface area 2.2011762556658E+15
Volume 4.2713486945445E+22
Height 33610179.724369