71242011 (number)

71242011 is an odd 8-digits composite number following 71242010 and preceding 71242012. In scientific notation, it is written as 7.1242011 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 47494512 positive integers (up to 71242011) that are relatively prime to 71242011.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-two thousand eleven

Notation

Scientific notation 7.1242011 × 10^7
Engineering notation 7.1242011 × 10^6

Prime Factorization of 71242011

Prime Factorization 3 × 3 × 27 × 293177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23747337
Product of the distinct prime numbers

The prime factorization of 71242011 is 3 × 3 × 27 × 293177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 11, 2, 676, 292, 9635, 2094, 25098, 81141, 627316, 817121, 6206986, 9151148, 28860491, 4346361, 59391595, 352953500, 8199746071, 1120280182

Basic calculations (n = 71242011)

Multiplication

n×y
n×2 142484022
n×3 213726033
n×4 284968044
n×5 356210055

Division

n÷y
n÷2 35621005.5
n÷3 23747337
n÷3 17810502.75
n÷5 14248402.2

Exponentiation

ny
n2 5075424131324121
n3 3.6158342179346E+23
n4 2.5759930112827E+31
n5 1.8351892244573E+39

Nth Root

y√n
2√n 8440.4982672826
3√n 414.55172188176
4√n 91.872184404653
5√n 37.200367821395

Divisors of 71242011

1, 3, 9, 27, 81, 243, 293177, 879531, 2638593, 7915779, 23747337, 71242011

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71242010
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71242011 can be divided by 12 positive divisors. The sum of these divisors (counting 71242011) is 1, the average is 0.083333333333333.

Base conversion 71242011

Base System Value
2 Binary 100001111110001000100011011
3 Ternary 11222001110200000
4 Quaternary 10033301010123
5 Quinary 121214221021
6 Senary 11022544043
8 Octal 417610433
10 Decimal 71242011
12 Duodecimal 1ba38023
16 Hexadecimal 43f111b
20 Vigesimal 125550b
36 Base36 16eyor

Cryptographic Hash Functions

md5 6cf6ae3ab70ab3b1f60a57dda89b6971
sha1 aa7bb60fbe1d6be3c1aeec6d8ab80984fe984c58
sha256 713a9aba9ad2c36c85962e6d72b03ea153d72e34c7982813c66589f369fce983
sha512 3ef7a7a62bf465d6ad20fe576db6a68efd4eb7d452c6e9698bc26ab86d92f927081cc5827334af5494f6a01cba9ca3513c8e2ffdcd3f878510af0a931dc65e4d
ripemd-160 7a02560512423d758d3cdd436dab15b4df38933d

71242011 as geometric shapes

Circle

Radius = n
Diameter 142484022
Circumference 447626756.76913
Area 1.594491516482E+16

Sphere

Radius = n
Volume 1.5145970954216E+24
Surface area 6.3779660659281E+16
Circumference 447626756.76913

Square

Length = n
Perimeter 284968044
Area 5075424131324121
Diagonal 100751418.16693

Cube

Length = n
Surface area 30452544787944726
Volume 3.6158342179346E+23
Space diagonal 123394782.68538

Equilateral Triangle

Length = n
Perimeter 213726033
Area 2.1977231163536E+15
Altitude 61697391.34269

Triangular Pyramid

Length = n
Surface area 2.1977231163536E+15
Volume 4.2613014919132E+22
Height 33583806.055644