72673865 (number)

72673865 is an odd 8-digits composite number following 72673864 and preceding 72673866. In scientific notation, it is written as 7.2673865 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 51151360 positive integers (up to 72673865) that are relatively prime to 72673865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673865 × 10^7
Engineering notation 7.2673865 × 10^6

Prime Factorization of 72673865

Prime Factorization 5 × 11 × 53 × 107 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72673865
Product of the distinct prime numbers

The prime factorization of 72673865 is 5 × 11 × 53 × 107 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 90, 75, 475, 346, 1474, 9342, 33365, 41449, 678763, 219752, 9444499, 2912618, 55982658, 83550651, 732391696, 891388045, 2076361331, 2657566937

Basic calculations (n = 72673865)

Multiplication

n×y
n×2 145347730
n×3 218021595
n×4 290695460
n×5 363369325

Division

n÷y
n÷2 36336932.5
n÷3 24224621.666667
n÷3 18168466.25
n÷5 14534773

Exponentiation

ny
n2 5281490654038225
n3 3.8382633879034E+23
n4 2.7894143528693E+31
n5 2.0271752210949E+39

Nth Root

y√n
2√n 8524.8967735686
3√n 417.31060289584
4√n 92.330367558938
5√n 37.348713904161

Divisors of 72673865

1, 5, 11, 53, 55, 107, 233, 265, 535, 583, 1165, 1177, 2563, 2915, 5671, 5885, 12349, 12815, 24931, 28355, 61745, 62381, 124655, 135839, 274241, 311905, 679195, 1321343, 1371205, 6606715, 14534773, 72673865

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673865 can be divided by 32 positive divisors. The sum of these divisors (counting 72673865) is 1, the average is 0.03125.

Base conversion 72673865

Base System Value
2 Binary 100010101001110101001001001
3 Ternary 12001202012210122
4 Quaternary 10111032221021
5 Quinary 122101030430
6 Senary 11113353025
8 Octal 425165111
10 Decimal 72673865
12 Duodecimal 20408775
16 Hexadecimal 454ea49
20 Vigesimal 12e44d5
36 Base36 179nih

Cryptographic Hash Functions

md5 fb82526195e90bf7709bddc274802e2f
sha1 b1375c1881b07579931bb21d983a139667415830
sha256 e1a82a890b9fd702fd09ce0726fe66326b2209668664d7481b4df6755219bedf
sha512 c8d724666c0839ca71c83f1f0b554bbe2e69a3211863840385a41e3818900803e101b4fec0d3ee610cddacfccc37ddf897ee2632d01f725ee7f1fba3a8220497
ripemd-160 420c288ede089152ee05c52b30a7132a9be77d94

72673865 as geometric shapes

Circle

Radius = n
Diameter 145347730
Circumference 456623360.78395
Area 1.659229223873E+16

Sphere

Radius = n
Volume 1.607768008264E+24
Surface area 6.6369168954919E+16
Circumference 456623360.78395

Square

Length = n
Perimeter 290695460
Area 5281490654038225
Diagonal 102776365.51307

Cube

Length = n
Surface area 31688943924229350
Volume 3.8382633879034E+23
Space diagonal 125874826.5624

Equilateral Triangle

Length = n
Perimeter 218021595
Area 2.2869525381236E+15
Altitude 62937413.281201

Triangular Pyramid

Length = n
Surface area 2.2869525381236E+15
Volume 4.5234367826109E+22
Height 34258788.504357