72589345 (number)

72589345 is an odd 8-digits composite number following 72589344 and preceding 72589346. In scientific notation, it is written as 7.2589345 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 57920640 positive integers (up to 72589345) that are relatively prime to 72589345.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eighty-nine thousand three hundred forty-five

Notation

Scientific notation 7.2589345 × 10^7
Engineering notation 7.2589345 × 10^6

Prime Factorization of 72589345

Prime Factorization 5 × 389 × 37321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72589345
Product of the distinct prime numbers

The prime factorization of 72589345 is 5 × 389 × 37321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72589345)

Multiplication

n×y
n×2 145178690
n×3 217768035
n×4 290357380
n×5 362946725

Division

n÷y
n÷2 36294672.5
n÷3 24196448.333333
n÷3 18147336.25
n÷5 14517869

Exponentiation

ny
n2 5269213007529025
n3 3.8248872088201E+23
n4 2.7764605718713E+31
n5 2.0154145433046E+39

Nth Root

y√n
2√n 8519.9380866295
3√n 417.14876216408
4√n 92.303510695041
5√n 37.340022518797

Divisors of 72589345

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 -72589344
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 72589345 can be divided by 8 positive divisors. The sum of these divisors (counting 72589345) is 1, the average is 0.125.

Base conversion 72589345

Base System Value
2 Binary 100010100111010000000100001
3 Ternary 12001120220212021
4 Quaternary 10110322000201
5 Quinary 122040324340
6 Senary 11111501441
8 Octal 424720041
10 Decimal 72589345
12 Duodecimal 20387881
16 Hexadecimal 453a021
20 Vigesimal 12ddd75
36 Base36 177uap

Cryptographic Hash Functions

md5 2f0f739786c58d7121f04790415dba92
sha1 1764c94a1502f668886d49973c91f36de5866cde
sha256 c620a2d10cc89379d174108cbae828957fde8b3f8421381b430aeb19f69f83dc
sha512 61b16c7ad101a960a2416c9e5316f3e44a9080974304a631b42d18a5259af29a2d6908d71d074e257ca308ba646e0961810636fd750ef85a8652437fdda38f92
ripemd-160 4a05733e0afcd42d1244a68a321f6e0a47e53c50

72589345 as geometric shapes

Circle

Radius = n
Diameter 145178690
Circumference 456092305.96179
Area 1.6553720874653E+16

Sphere

Radius = n
Volume 1.6021650074718E+24
Surface area 6.6214883498612E+16
Circumference 456092305.96179

Square

Length = n
Perimeter 290357380
Area 5269213007529025
Diagonal 102656836.18278

Cube

Length = n
Surface area 31615278045174150
Volume 3.8248872088201E+23
Space diagonal 125728433.62815

Equilateral Triangle

Length = n
Perimeter 217768035
Area 2.2816361612358E+15
Altitude 62864216.814073

Triangular Pyramid

Length = n
Surface area 2.2816361612358E+15
Volume 4.507672804384E+22
Height 34218945.39426