72673664 (number)

72673664 is an even 8-digits composite number following 72673663 and preceding 72673665. In scientific notation, it is written as 7.2673664 × 10^7. The sum of its digits is 41. It has a total of 10 prime factors and 48 positive divisors. There are 31143168 positive integers (up to 72673664) that are relatively prime to 72673664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673664 × 10^7
Engineering notation 7.2673664 × 10^6

Prime Factorization of 72673664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 162218
Product of the distinct prime numbers

The prime factorization of 72673664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11587. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673664)

Multiplication

n×y
n×2 145347328
n×3 218020992
n×4 290694656
n×5 363368320

Division

n÷y
n÷2 36336832
n÷3 24224554.666667
n÷3 18168416
n÷5 14534732.8

Exponentiation

ny
n2 5281461439184896
n3 3.8382315406028E+23
n4 2.7893834933597E+31
n5 2.0271471876357E+39

Nth Root

y√n
2√n 8524.8849845614
3√n 417.31021816556
4√n 92.330303717476
5√n 37.348693244465

Divisors of 72673664

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673664 can be divided by 48 positive divisors. The sum of these divisors (counting 72673664) is 1, the average is 0.020833333333333.

Base conversion 72673664

Base System Value
2 Binary 100010101001110100110000000
3 Ternary 12001202012112012
4 Quaternary 10111032212000
5 Quinary 122101024124
6 Senary 11113352052
8 Octal 425164600
10 Decimal 72673664
12 Duodecimal 20408628
16 Hexadecimal 454e980
20 Vigesimal 12e4434
36 Base36 179ncw

Cryptographic Hash Functions

md5 85cb7eccc49c0378cfe658913e040341
sha1 8f89e29540fa8c749a244c5884c30cea2fc7fd03
sha256 69e78406b84417c24ae9b857f13a6c526a2da9b68c966de215fa55e0b9f5d410
sha512 d12840e9eee70b16a2e6fa83e67bdd4031b4cf819756eb55bf7ba62fb61c5208a21595400c47cefb36bdc69f51e0265c3110882fe413dd38c1f8ad1850f349c2
ripemd-160 3c571caac7daba8f3451a72380abf616f51afc78

72673664 as geometric shapes

Circle

Radius = n
Diameter 145347328
Circumference 456622097.86371
Area 1.6592200457561E+16

Sphere

Radius = n
Volume 1.6077546680979E+24
Surface area 6.6368801830244E+16
Circumference 456622097.86371

Square

Length = n
Perimeter 290694656
Area 5281461439184896
Diagonal 102776081.25615

Cube

Length = n
Surface area 31688768635109376
Volume 3.8382315406028E+23
Space diagonal 125874478.42019

Equilateral Triangle

Length = n
Perimeter 218020992
Area 2.286939887721E+15
Altitude 62937239.210095

Triangular Pyramid

Length = n
Surface area 2.286939887721E+15
Volume 4.5233992502072E+22
Height 34258693.752048