72589871 (number)

72589871 is an odd 8-digits composite number following 72589870 and preceding 72589872. In scientific notation, it is written as 7.2589871 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 69839392 positive integers (up to 72589871) that are relatively prime to 72589871.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eighty-nine thousand eight hundred seventy-one

Notation

Scientific notation 7.2589871 × 10^7
Engineering notation 7.2589871 × 10^6

Prime Factorization of 72589871

Prime Factorization 29 × 293 × 8543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72589871
Product of the distinct prime numbers

The prime factorization of 72589871 is 29 × 293 × 8543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72589871)

Multiplication

n×y
n×2 145179742
n×3 217769613
n×4 290359484
n×5 362949355

Division

n÷y
n÷2 36294935.5
n÷3 24196623.666667
n÷3 18147467.75
n÷5 14517974.2

Exponentiation

ny
n2 5269289371796641
n3 3.8249703576039E+23
n4 2.7765410483729E+31
n5 2.0154875652759E+39

Nth Root

y√n
2√n 8519.9689553425
3√n 417.14976974869
4√n 92.303677907993
5√n 37.340076633612

Divisors of 72589871

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72589870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72589871 can be divided by 8 positive divisors. The sum of these divisors (counting 72589871) is 1, the average is 0.125.

Base conversion 72589871

Base System Value
2 Binary 100010100111010001000101111
3 Ternary 12001120221120202
4 Quaternary 10110322020233
5 Quinary 122040333441
6 Senary 11111504115
8 Octal 424721057
10 Decimal 72589871
12 Duodecimal 2038803b
16 Hexadecimal 453a22f
20 Vigesimal 12ddedb
36 Base36 177upb

Cryptographic Hash Functions

md5 98fe3e8685516eb6e69608f9ffd3615d
sha1 35f48aeb59fed60ee0730a06860fda128cd96c17
sha256 a85fa574a626835adc2204290ad21d640f8d74b54350bd4881e6237b942bbef3
sha512 9f5d19392e2540b5a3c296876cb8398fe444fc58b5acf99cc639b4a9254aec2d1f5d38d2280e4bd926168dde380d9043ef885ef4388ffffe78fc07c1fd447fdb
ripemd-160 241b43f01ff7c47e848ffe80c60366dcc1ceb4cf

72589871 as geometric shapes

Circle

Radius = n
Diameter 145179742
Circumference 456095610.91726
Area 1.6553960780075E+16

Sphere

Radius = n
Volume 1.6021998367529E+24
Surface area 6.62158431203E+16
Circumference 456095610.91726

Square

Length = n
Perimeter 290359484
Area 5269289371796641
Diagonal 102657580.05911

Cube

Length = n
Surface area 31615736230779846
Volume 3.8249703576039E+23
Space diagonal 125729344.68687

Equilateral Triangle

Length = n
Perimeter 217769613
Area 2.2816692279336E+15
Altitude 62864672.343435

Triangular Pyramid

Length = n
Surface area 2.2816692279336E+15
Volume 4.5077707961654E+22
Height 34219193.353038