71243612 (number)

71243612 is an even 8-digits composite number following 71243611 and preceding 71243613. In scientific notation, it is written as 7.1243612 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 32166000 positive integers (up to 71243612) that are relatively prime to 71243612.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-three thousand six hundred twelve

Notation

Scientific notation 7.1243612 × 10^7
Engineering notation 7.1243612 × 10^6

Prime Factorization of 71243612

Prime Factorization 2 × 2 × 11 × 151 × 10723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35621806
Product of the distinct prime numbers

The prime factorization of 71243612 is 2 × 2 × 11 × 151 × 10723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 40, 79, 2, 409, 7578, 7390, 26279, 22429, 637413, 987286, 5452891, 526982, 31777824, 19440689, 525554806, 493668321, 582773936, 3605332133

Basic calculations (n = 71243612)

Multiplication

n×y
n×2 142487224
n×3 213730836
n×4 284974448
n×5 356218060

Division

n÷y
n÷2 35621806
n÷3 23747870.666667
n÷3 17810903
n÷5 14248722.4

Exponentiation

ny
n2 5075652250806544
n3 3.6160779960339E+23
n4 2.5762245771118E+31
n5 1.8353954419661E+39

Nth Root

y√n
2√n 8440.5931071223
3√n 414.55482722333
4√n 91.872700554203
5√n 37.200535018398

Divisors of 71243612

1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 10723, 21446, 42892, 117953, 235906, 471812, 1619173, 3238346, 6476692, 17810903, 35621806, 71243612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71243611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71243612 can be divided by 24 positive divisors. The sum of these divisors (counting 71243612) is 1, the average is 0.041666666666667.

Base conversion 71243612

Base System Value
2 Binary 100001111110001011101011100
3 Ternary 11222001112212022
4 Quaternary 10033301131130
5 Quinary 121214243422
6 Senary 11022555312
8 Octal 417613534
10 Decimal 71243612
12 Duodecimal 1ba38b38
16 Hexadecimal 43f175c
20 Vigesimal 125590c
36 Base36 16ezx8

Cryptographic Hash Functions

md5 dd04950b44697bd0b4db3c23d19d3b2e
sha1 904cfdac6bed60d5e5297caf385c9148607a47ef
sha256 0fb6ee5576d8f6c71a8b4b2f415f25b50f6522b39ca7f4440c3b26b9eda0184f
sha512 51435e68b42b776a22b2dc4859af94367373363bce061688014b2d2760f374206ded188d0da49ad3b60970b983522bba762e811b48c56d64ece23da0477b8b31
ripemd-160 3a1c1fc6968783bb9934b6096d8fbc9baa632120

71243612 as geometric shapes

Circle

Radius = n
Diameter 142487224
Circumference 447636816.1488
Area 1.594563182331E+16

Sphere

Radius = n
Volume 1.514699208953E+24
Surface area 6.3782527293241E+16
Circumference 447636816.1488

Square

Length = n
Perimeter 284974448
Area 5075652250806544
Diagonal 100753682.32285

Cube

Length = n
Surface area 30453913504839264
Volume 3.6160779960339E+23
Space diagonal 123397555.69872

Equilateral Triangle

Length = n
Perimeter 213730836
Area 2.1978218949871E+15
Altitude 61698777.849362

Triangular Pyramid

Length = n
Surface area 2.1978218949871E+15
Volume 4.2615887871584E+22
Height 33584560.774282