71567145 (number)

71567145 is an odd 8-digits composite number following 71567144 and preceding 71567146. In scientific notation, it is written as 7.1567145 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 33530112 positive integers (up to 71567145) that are relatively prime to 71567145.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-seven thousand one hundred forty-five

Notation

Scientific notation 7.1567145 × 10^7
Engineering notation 7.1567145 × 10^6

Prime Factorization of 71567145

Prime Factorization 5 × 3 × 3 × 3 × 117 × 23 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7951905
Product of the distinct prime numbers

The prime factorization of 71567145 is 5 × 3 × 3 × 3 × 117 × 23 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 64, 13, 898, 821, 9643, 4242, 38800, 95949, 392550, 357983, 5525204, 9031218, 12474841, 78314836, 692715430, 701057093, 2485562068, 6305224818

Basic calculations (n = 71567145)

Multiplication

n×y
n×2 143134290
n×3 214701435
n×4 286268580
n×5 357835725

Division

n÷y
n÷2 35783572.5
n÷3 23855715
n÷3 17891786.25
n÷5 14313429

Exponentiation

ny
n2 5121856243451025
n3 3.6655662844421E+23
n4 2.6233411378578E+31
n5 1.8774503559754E+39

Nth Root

y√n
2√n 8459.7366980303
3√n 415.18140808527
4√n 91.976826962177
5√n 37.23426098262

Divisors of 71567145

1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 117, 135, 197, 207, 345, 351, 585, 591, 621, 985, 1035, 1053, 1755, 1773, 2691, 2955, 3105, 3159, 4531, 5265, 5319, 8073, 8865, 13455, 13593, 15795, 22655, 23049, 24219, 26595, 40365, 40779, 67965, 69147, 72657, 115245, 121095, 122337, 203895, 207441, 345735, 363285, 530127, 611685, 622323, 1037205, 1590381, 2650635, 3111615, 4771143, 7951905, 14313429, 23855715, 71567145

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71567144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71567145 can be divided by 64 positive divisors. The sum of these divisors (counting 71567145) is 1, the average is 0.015625.

Base conversion 71567145

Base System Value
2 Binary 100010001000000011100101001
3 Ternary 11222122222200000
4 Quaternary 10101000130221
5 Quinary 121310122040
6 Senary 11033533213
8 Octal 421003451
10 Decimal 71567145
12 Duodecimal 1bb74209
16 Hexadecimal 4440729
20 Vigesimal 1275hh5
36 Base36 16lxk9

Cryptographic Hash Functions

md5 b40334f8e29340cd3b49b2bf0cfa8bdf
sha1 969fd057a13a9c6dffe407abf099079c01e288cf
sha256 4b566e7efa5a8b77736e7ee06c9c6c4a07d1738e64fdc22e1d31178fc14b694c
sha512 7081038c932cd3970c31259956b79e7430e4146085244fc2fac4ae27b1eceb0943946ff93cb81ad5aeead4a1f846880687031b3cf1a182212250141f92651c77
ripemd-160 633640158bd43c3bb5557094650b4b53fa5b36c8

71567145 as geometric shapes

Circle

Radius = n
Diameter 143134290
Circumference 449669633.94079
Area 1.6090785947169E+16

Sphere

Radius = n
Volume 1.5354288147267E+24
Surface area 6.4363143788675E+16
Circumference 449669633.94079

Square

Length = n
Perimeter 286268580
Area 5121856243451025
Diagonal 101211227.07932

Cube

Length = n
Surface area 30731137460706150
Volume 3.6655662844421E+23
Space diagonal 123957931.29265

Equilateral Triangle

Length = n
Perimeter 214701435
Area 2.2178288106803E+15
Altitude 61978965.646324

Triangular Pyramid

Length = n
Surface area 2.2178288106803E+15
Volume 4.319911294363E+22
Height 33737075.693107