71297534 (number)

71297534 is an even 8-digits composite number following 71297533 and preceding 71297535. In scientific notation, it is written as 7.1297534 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 27645120 positive integers (up to 71297534) that are relatively prime to 71297534.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand five hundred thirty-four

Notation

Scientific notation 7.1297534 × 10^7
Engineering notation 7.1297534 × 10^6

Prime Factorization of 71297534

Prime Factorization 2 × 7 × 11 × 233 × 1987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71297534
Product of the distinct prime numbers

The prime factorization of 71297534 is 2 × 7 × 11 × 233 × 1987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71297534)

Multiplication

n×y
n×2 142595068
n×3 213892602
n×4 285190136
n×5 356487670

Division

n÷y
n÷2 35648767
n÷3 23765844.666667
n÷3 17824383.5
n÷5 14259506.8

Exponentiation

ny
n2 5083338354481156
n3 3.6242948916212E+23
n4 2.5840328826139E+31
n5 1.8423517230528E+39

Nth Root

y√n
2√n 8443.7867097648
3√n 414.6593885894
4√n 91.890079495911
5√n 37.206164492198

Divisors of 71297534

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71297533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71297534 can be divided by 32 positive divisors. The sum of these divisors (counting 71297534) is 1, the average is 0.03125.

Base conversion 71297534

Base System Value
2 Binary 100001111111110100111111110
3 Ternary 11222011021211102
4 Quaternary 10033332213332
5 Quinary 121223010114
6 Senary 11024053102
8 Octal 417764776
10 Decimal 71297534
12 Duodecimal 1ba64192
16 Hexadecimal 43fe9fe
20 Vigesimal 125c3ge
36 Base36 16g5j2

Cryptographic Hash Functions

md5 45b504394483e523e55f6ba25e6a60b7
sha1 b84336bd9909e4ffa51efa5d782d352b414c46ac
sha256 6e41d51e51e1eac1036b19cac885c3448425937db1db05947b4f6a854ed3cf69
sha512 e763fc706d1a471c4ab9044688fc654f58498acf85989cdc81ee63bd9825bd246b30e9dfd8d1c0b47c470ce2c3f7624cc9369cf9b1c577cc93d3b9137ce2ef43
ripemd-160 a4ffdc70d33df3bf0fb00aa947778e31542c0a37

71297534 as geometric shapes

Circle

Radius = n
Diameter 142595068
Circumference 447975618.06694
Area 1.5969778430149E+16

Sphere

Radius = n
Volume 1.518141094128E+24
Surface area 6.3879113720597E+16
Circumference 447975618.06694

Square

Length = n
Perimeter 285190136
Area 5083338354481156
Diagonal 100829939.54656

Cube

Length = n
Surface area 30500030126886936
Volume 3.6242948916212E+23
Space diagonal 123490951.34237

Equilateral Triangle

Length = n
Perimeter 213892602
Area 2.2011500755062E+15
Altitude 61745475.671185

Triangular Pyramid

Length = n
Surface area 2.2011500755062E+15
Volume 4.2712724914752E+22
Height 33609979.848852