72673549 (number)

72673549 is an odd 8-digits composite number following 72673548 and preceding 72673550. In scientific notation, it is written as 7.2673549 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 66869712 positive integers (up to 72673549) that are relatively prime to 72673549.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673549 × 10^7
Engineering notation 7.2673549 × 10^6

Prime Factorization of 72673549

Prime Factorization 13 × 13 × 883 × 487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5590273
Product of the distinct prime numbers

The prime factorization of 72673549 is 13 × 13 × 883 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 50, 79, 376, 804, 6618, 3987, 92864, 71389, 472575, 650917, 5731423, 8371807, 87531997, 97555466, 671396758, 479807276, 6584421172, 5565409093

Basic calculations (n = 72673549)

Multiplication

n×y
n×2 145347098
n×3 218020647
n×4 290694196
n×5 363367745

Division

n÷y
n÷2 36336774.5
n÷3 24224516.333333
n÷3 18168387.25
n÷5 14534709.8

Exponentiation

ny
n2 5281444724255401
n3 3.8382133195897E+23
n4 2.7893658375365E+31
n5 2.0271311487314E+39

Nth Root

y√n
2√n 8524.8782395997
3√n 417.30999804593
4√n 92.330267191207
5√n 37.34868142422

Divisors of 72673549

1, 13, 169, 487, 883, 6331, 11479, 82303, 149227, 430021, 5590273, 72673549

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673548
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673549 can be divided by 12 positive divisors. The sum of these divisors (counting 72673549) is 1, the average is 0.083333333333333.

Base conversion 72673549

Base System Value
2 Binary 100010101001110100100001101
3 Ternary 12001202012100221
4 Quaternary 10111032210031
5 Quinary 122101023144
6 Senary 11113351341
8 Octal 425164415
10 Decimal 72673549
12 Duodecimal 20408551
16 Hexadecimal 454e90d
20 Vigesimal 12e43h9
36 Base36 179n9p

Cryptographic Hash Functions

md5 8178295a6f7bfe5277af1f4c20b69547
sha1 33651235e4e9bc10ba442799ead4d5a2f38c855a
sha256 019040978b8935b908ea22fe4941558c0cb56fd6f6b9ead379affc587643bf98
sha512 9a8ac7de42600da49c1799d4523f721880c3935a0cf966af2b360db11440b944d03f3a638751c1987283e51f5a8cf8c84f95a099245847b5e26418ee0dbddbb3
ripemd-160 6326bd1e4597db6f2439b6bf2c26fca88270fb3e

72673549 as geometric shapes

Circle

Radius = n
Diameter 145347098
Circumference 456621375.2974
Area 1.6592147946061E+16

Sphere

Radius = n
Volume 1.6077470356978E+24
Surface area 6.6368591784245E+16
Circumference 456621375.2974

Square

Length = n
Perimeter 290694196
Area 5281444724255401
Diagonal 102775918.62159

Cube

Length = n
Surface area 31688668345532406
Volume 3.8382133195897E+23
Space diagonal 125874279.23435

Equilateral Triangle

Length = n
Perimeter 218020647
Area 2.2869326499442E+15
Altitude 62937139.617173

Triangular Pyramid

Length = n
Surface area 2.2869326499442E+15
Volume 4.5233777765373E+22
Height 34258639.540529