72389219 (number)

72389219 is an odd 8-digits composite number following 72389218 and preceding 72389220. In scientific notation, it is written as 7.2389219 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 62047860 positive integers (up to 72389219) that are relatively prime to 72389219.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred eighty-nine thousand two hundred nineteen

Notation

Scientific notation 7.2389219 × 10^7
Engineering notation 7.2389219 × 10^6

Prime Factorization of 72389219

Prime Factorization 7 × 7 × 1477331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10341317
Product of the distinct prime numbers

The prime factorization of 72389219 is 7 × 7 × 1477331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 13, 73, 593, 592, 2340, 538, 64363, 82512, 789621, 175207, 2486318, 3477459, 90876872, 57821510, 414726870, 217880633, 4195140860, 261950894

Basic calculations (n = 72389219)

Multiplication

n×y
n×2 144778438
n×3 217167657
n×4 289556876
n×5 361946095

Division

n÷y
n÷2 36194609.5
n÷3 24129739.666667
n÷3 18097304.75
n÷5 14477843.8

Exponentiation

ny
n2 5240199027429961
n3 3.7933391500021E+23
n4 2.7459685847078E+31
n5 1.9877852124553E+39

Nth Root

y√n
2√n 8508.185411708
3√n 416.7650550233
4√n 92.239825518633
5√n 37.319410778074

Divisors of 72389219

1, 7, 49, 1477331, 10341317, 72389219

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72389218
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72389219 can be divided by 6 positive divisors. The sum of these divisors (counting 72389219) is 1, the average is 0.16666666666667.

Base conversion 72389219

Base System Value
2 Binary 100010100001001001001100011
3 Ternary 12001012202100012
4 Quaternary 10110021021203
5 Quinary 122012423334
6 Senary 11103315135
8 Octal 424111143
10 Decimal 72389219
12 Duodecimal 202abaab
16 Hexadecimal 4509263
20 Vigesimal 12c8d0j
36 Base36 173jvn

Cryptographic Hash Functions

md5 9d08afcf1a0ae959c0ff3ffe5a48aa93
sha1 030f90d80a4f067d25bea948cd7a3fb950914d25
sha256 bc6591fbfcd0366735417060ff89adcd43628c3c6e3e76cd07ae1534ecfb9e29
sha512 34565636d4e8ddba923d82edfe4df04c480d1b62c70ac84301da2db57e7ee0733b65014a2757cf1bf79eb721aec0ec31d036ccc64fda0807fc1430ed028b626a
ripemd-160 dbb2e6ffd23e5646794c1337f648cd2989e5f988

72389219 as geometric shapes

Circle

Radius = n
Diameter 144778438
Circumference 454834877.21901
Area 1.6462570767922E+16

Sphere

Radius = n
Volume 1.5889501874962E+24
Surface area 6.5850283071689E+16
Circumference 454834877.21901

Square

Length = n
Perimeter 289556876
Area 5240199027429961
Diagonal 102373815.2794

Cube

Length = n
Surface area 31441194164579766
Volume 3.7933391500021E+23
Space diagonal 125381805.22823

Equilateral Triangle

Length = n
Perimeter 217167657
Area 2.2690727393204E+15
Altitude 62690902.614115

Triangular Pyramid

Length = n
Surface area 2.2690727393204E+15
Volume 4.4704930605116E+22
Height 34124605.093132