72316487 (number)

72316487 is an odd 8-digits composite number following 72316486 and preceding 72316488. In scientific notation, it is written as 7.2316487 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 67969152 positive integers (up to 72316487) that are relatively prime to 72316487.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred sixteen thousand four hundred eighty-seven

Notation

Scientific notation 7.2316487 × 10^7
Engineering notation 7.2316487 × 10^6

Prime Factorization of 72316487

Prime Factorization 17 × 853 × 4987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72316487
Product of the distinct prime numbers

The prime factorization of 72316487 is 17 × 853 × 4987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 57, 72, 156, 784, 7992, 1748, 74684, 37438, 919618, 582332, 2650442, 9728894, 24737868, 97981850, 740167268, 216635978, 9511677127, 5268840803

Basic calculations (n = 72316487)

Multiplication

n×y
n×2 144632974
n×3 216949461
n×4 289265948
n×5 361582435

Division

n÷y
n÷2 36158243.5
n÷3 24105495.666667
n÷3 18079121.75
n÷5 14463297.4

Exponentiation

ny
n2 5229674292021169
n3 3.7819167295318E+23
n4 2.7349493200627E+31
n5 1.9778192694997E+39

Nth Root

y√n
2√n 8503.9101006537
3√n 416.62542873655
4√n 92.216647632918
5√n 37.311908536862

Divisors of 72316487

1, 17, 853, 4987, 14501, 84779, 4253911, 72316487

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 -72316486
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 72316487 can be divided by 8 positive divisors. The sum of these divisors (counting 72316487) is 1, the average is 0.125.

Base conversion 72316487

Base System Value
2 Binary 100010011110111011001000111
3 Ternary 12001002001120102
4 Quaternary 10103313121013
5 Quinary 122003111422
6 Senary 11101554315
8 Octal 423673107
10 Decimal 72316487
12 Duodecimal 2027599b
16 Hexadecimal 44f7647
20 Vigesimal 12bjb47
36 Base36 171zrb

Cryptographic Hash Functions

md5 c900abfce1f18c9c5054545664a3bd7f
sha1 7c1fba45a131c42f05f9fdd07d4e280724e36825
sha256 8270307938c61a7db26c2d2f2bb1e4425f5ce333e5bb64060cb598081e844604
sha512 412c7b80f5a194fe0e4c3689aba6f523f686d4b1a5ec6f5891fecbff7351a60b4636bcefd197917af6d17fb05b81ed6432b286ef5b1b6f3c31293f2c8eba90bf
ripemd-160 0abdf700b26ed7fdaa35c58eb4682226cb0486f7

72316487 as geometric shapes

Circle

Radius = n
Diameter 144632974
Circumference 454377888.58524
Area 1.6429506336481E+16

Sphere

Radius = n
Volume 1.5841655751981E+24
Surface area 6.5718025345924E+16
Circumference 454377888.58524

Square

Length = n
Perimeter 289265948
Area 5229674292021169
Diagonal 102270956.69858

Cube

Length = n
Surface area 31378045752127014
Volume 3.7819167295318E+23
Space diagonal 125255829.70889

Equilateral Triangle

Length = n
Perimeter 216949461
Area 2.2645153952044E+15
Altitude 62627914.854447

Triangular Pyramid

Length = n
Surface area 2.2645153952044E+15
Volume 4.4570316088913E+22
Height 34090318.899526