72673864 (number)

72673864 is an even 8-digits composite number following 72673863 and preceding 72673865. In scientific notation, it is written as 7.2673864 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 36336928 positive integers (up to 72673864) that are relatively prime to 72673864.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand eight hundred sixty-four

Notation

Scientific notation 7.2673864 × 10^7
Engineering notation 7.2673864 × 10^6

Prime Factorization of 72673864

Prime Factorization 2 × 2 × 2 × 9084233

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18168466
Product of the distinct prime numbers

The prime factorization of 72673864 is 2 × 2 × 2 × 9084233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673864)

Multiplication

n×y
n×2 145347728
n×3 218021592
n×4 290695456
n×5 363369320

Division

n÷y
n÷2 36336932
n÷3 24224621.333333
n÷3 18168466
n÷5 14534772.8

Exponentiation

ny
n2 5281490508690496
n3 3.8382632294586E+23
n4 2.7894141993388E+31
n5 2.0271750816242E+39

Nth Root

y√n
2√n 8524.8967149168
3√n 417.31060098176
4√n 92.330367241319
5√n 37.348713801377

Divisors of 72673864

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 -72673863
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 72673864 can be divided by 8 positive divisors. The sum of these divisors (counting 72673864) is 1, the average is 0.125.

Base conversion 72673864

Base System Value
2 Binary 100010101001110101001001000
3 Ternary 12001202012210121
4 Quaternary 10111032221020
5 Quinary 122101030424
6 Senary 11113353024
8 Octal 425165110
10 Decimal 72673864
12 Duodecimal 20408774
16 Hexadecimal 454ea48
20 Vigesimal 12e44d4
36 Base36 179nig

Cryptographic Hash Functions

md5 49f0636389309a4095bb3c022f3691e7
sha1 6e7e40b306155ea5ebd4aef11aa9a3b5187fe896
sha256 6a905a4eaa2e40e4aa5388d18174ea64c7fe2cbaf54a978b15e2f769aaa9a143
sha512 5fb7082f0ebe74f7e19f5811f1fa7a70ffbc297efd245699cd30c8b30c61d924b7a575e04644430f3b7746ae6201fdd9af45d2db325ea1d8e1041a69b6fb09d8
ripemd-160 fb960dd79b11716c9027b5d78b9bbb998c05cc3b

72673864 as geometric shapes

Circle

Radius = n
Diameter 145347728
Circumference 456623354.50077
Area 1.6592291782106E+16

Sphere

Radius = n
Volume 1.6077679418948E+24
Surface area 6.6369167128425E+16
Circumference 456623354.50077

Square

Length = n
Perimeter 290695456
Area 5281490508690496
Diagonal 102776364.09886

Cube

Length = n
Surface area 31688943052142976
Volume 3.8382632294586E+23
Space diagonal 125874824.83035

Equilateral Triangle

Length = n
Perimeter 218021592
Area 2.2869524751862E+15
Altitude 62937412.415175

Triangular Pyramid

Length = n
Surface area 2.2869524751862E+15
Volume 4.523436595882E+22
Height 34258788.032953