72673389 (number)

72673389 is an odd 8-digits composite number following 72673388 and preceding 72673390. In scientific notation, it is written as 7.2673389 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 47863728 positive integers (up to 72673389) that are relatively prime to 72673389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673389 × 10^7
Engineering notation 7.2673389 × 10^6

Prime Factorization of 72673389

Prime Factorization 3 × 3 × 3 × 83 × 32429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8074821
Product of the distinct prime numbers

The prime factorization of 72673389 is 3 × 3 × 3 × 83 × 32429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 19, 30, 548, 728, 5360, 8724, 90970, 15232, 306963, 556047, 8626286, 2941232, 98640900, 96853295, 659419100, 109013468, 2714728467, 1222507743

Basic calculations (n = 72673389)

Multiplication

n×y
n×2 145346778
n×3 218020167
n×4 290693556
n×5 363366945

Division

n÷y
n÷2 36336694.5
n÷3 24224463
n÷3 18168347.25
n÷5 14534677.8

Exponentiation

ny
n2 5281421468745321
n3 3.8381879687108E+23
n4 2.7893412730524E+31
n5 2.0271088339029E+39

Nth Root

y√n
2√n 8524.8688552963
3√n 417.30969179214
4√n 92.330216371978
5√n 37.348664978638

Divisors of 72673389

1, 3, 9, 27, 83, 249, 747, 2241, 32429, 97287, 291861, 875583, 2691607, 8074821, 24224463, 72673389

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673389 can be divided by 16 positive divisors. The sum of these divisors (counting 72673389) is 1, the average is 0.0625.

Base conversion 72673389

Base System Value
2 Binary 100010101001110100001101101
3 Ternary 12001202012011000
4 Quaternary 10111032201231
5 Quinary 122101022024
6 Senary 11113350513
8 Octal 425164155
10 Decimal 72673389
12 Duodecimal 20408439
16 Hexadecimal 454e86d
20 Vigesimal 12e4399
36 Base36 179n59

Cryptographic Hash Functions

md5 b9b59bf5dbb37fbe98bef73a43db0c28
sha1 29d6363ac227c0049d0d3accf01350d34eb391e0
sha256 cc10d03f7b7e9035486a1a00aa4f2a24f3d24a0b676883295d6b4e5a0557e1be
sha512 da168e784158f3a8dbd99a54e08bc4b368316c1fb56d6075ae8950d1c66126d4dac456888338b4a71bbefe42da561e6d9f71d42c852224e141cf21bac6fca796
ripemd-160 333c2ce48d93ded70b2c45d1095586d817ce9d46

72673389 as geometric shapes

Circle

Radius = n
Diameter 145346778
Circumference 456620369.98775
Area 1.6592074886722E+16

Sphere

Radius = n
Volume 1.6077364167465E+24
Surface area 6.6368299546887E+16
Circumference 456620369.98775

Square

Length = n
Perimeter 290693556
Area 5281421468745321
Diagonal 102775692.34742

Cube

Length = n
Surface area 31688528812471926
Volume 3.8381879687108E+23
Space diagonal 125874002.10622

Equilateral Triangle

Length = n
Perimeter 218020167
Area 2.286922580013E+15
Altitude 62937001.053109

Triangular Pyramid

Length = n
Surface area 2.286922580013E+15
Volume 4.52334790024E+22
Height 34258564.115805