71207345 (number)

71207345 is an odd 8-digits composite number following 71207344 and preceding 71207346. In scientific notation, it is written as 7.1207345 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 49060800 positive integers (up to 71207345) that are relatively prime to 71207345.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred seven thousand three hundred forty-five

Notation

Scientific notation 7.1207345 × 10^7
Engineering notation 7.1207345 × 10^6

Prime Factorization of 71207345

Prime Factorization 19 × 11 × 5 × 68141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71207345
Product of the distinct prime numbers

The prime factorization of 71207345 is 19 × 11 × 5 × 68141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 23, 35, 65, 514, 3165, 8731, 71968, 84642, 216905, 118074, 7965030, 2586087, 8319938, 92560095, 799765934, 287002903, 1784318571, 8946739768

Basic calculations (n = 71207345)

Multiplication

n×y
n×2 142414690
n×3 213622035
n×4 284829380
n×5 356036725

Division

n÷y
n÷2 35603672.5
n÷3 23735781.666667
n÷3 17801836.25
n÷5 14241469

Exponentiation

ny
n2 5070485981949025
n3 3.6105584463431E+23
n4 2.5709828093142E+31
n5 1.830728598919E+39

Nth Root

y√n
2√n 8438.4444656583
3√n 414.4844713866
4√n 91.861006230382
5√n 37.196746814607

Divisors of 71207345

1, 5, 11, 19, 55, 95, 209, 1045, 68141, 340705, 749551, 1294679, 3747755, 6473395, 14241469, 71207345

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 -71207344
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 71207345 can be divided by 16 positive divisors. The sum of these divisors (counting 71207345) is 1, the average is 0.0625.

Base conversion 71207345

Base System Value
2 Binary 100001111101000100110110001
3 Ternary 11221222201010002
4 Quaternary 10033220212301
5 Quinary 121212113340
6 Senary 11022115345
8 Octal 417504661
10 Decimal 71207345
12 Duodecimal 1ba1bb55
16 Hexadecimal 43e89b1
20 Vigesimal 1250i75
36 Base36 16e7xt

Cryptographic Hash Functions

md5 96ce417a2daea60b0008adff6ff79c52
sha1 72078c0c5d7f62fe503bca106653481098bf870f
sha256 d8a766c7495d1a11b53a46ca2e00c04cc72e1e5261b3637510dffd64554b6d86
sha512 2b85fb08c2ff60b512ac92cfcfe1151f48d4a3af3ee5b416ad0c7e848bc0615e30b7f3f7bf6dd18a440b4e076d156b03fb09a3e7e1df1e6013f86abb164a5758
ripemd-160 4b09fad1fe6a215f1da412c136a8fdaaea2b103f

71207345 as geometric shapes

Circle

Radius = n
Diameter 142414690
Circumference 447408943.86727
Area 1.5929401511021E+16

Sphere

Radius = n
Volume 1.5123871853851E+24
Surface area 6.3717606044084E+16
Circumference 447408943.86727

Square

Length = n
Perimeter 284829380
Area 5070485981949025
Diagonal 100702393.03958

Cube

Length = n
Surface area 30422915891694150
Volume 3.6105584463431E+23
Space diagonal 123334739.41209

Equilateral Triangle

Length = n
Perimeter 213622035
Area 2.1955848349504E+15
Altitude 61667369.706043

Triangular Pyramid

Length = n
Surface area 2.1955848349504E+15
Volume 4.2550839354659E+22
Height 33567464.346527