72667725 (number)

72667725 is an odd 8-digits composite number following 72667724 and preceding 72667726. In scientific notation, it is written as 7.2667725 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 35774400 positive integers (up to 72667725) that are relatively prime to 72667725.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-seven thousand seven hundred twenty-five

Notation

Scientific notation 7.2667725 × 10^7
Engineering notation 7.2667725 × 10^6

Prime Factorization of 72667725

Prime Factorization 3 × 13 × 5 × 5 × 74531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14533545
Product of the distinct prime numbers

The prime factorization of 72667725 is 3 × 13 × 5 × 5 × 74531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 75, 66, 1000, 38, 4791, 2727, 68067, 84658, 404012, 490220, 104715, 3110764, 39009890, 47758428, 589471746, 313780130, 1646430637, 7827249147

Basic calculations (n = 72667725)

Multiplication

n×y
n×2 145335450
n×3 218003175
n×4 290670900
n×5 363338625

Division

n÷y
n÷2 36333862.5
n÷3 24222575
n÷3 18166931.25
n÷5 14533545

Exponentiation

ny
n2 5280598256675625
n3 3.8372906195158E+23
n4 2.7884717948406E+31
n5 2.0263190155773E+39

Nth Root

y√n
2√n 8524.5366442992
3√n 417.29885011848
4√n 92.328417317201
5√n 37.348082786348

Divisors of 72667725

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 74531, 223593, 372655, 968903, 1117965, 1863275, 2906709, 4844515, 5589825, 14533545, 24222575, 72667725

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72667724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72667725 can be divided by 24 positive divisors. The sum of these divisors (counting 72667725) is 1, the average is 0.041666666666667.

Base conversion 72667725

Base System Value
2 Binary 100010101001101001001001101
3 Ternary 12001201220101020
4 Quaternary 10111031021031
5 Quinary 122100331400
6 Senary 11113304353
8 Octal 425151115
10 Decimal 72667725
12 Duodecimal 204050b9
16 Hexadecimal 454d24d
20 Vigesimal 12e3965
36 Base36 179irx

Cryptographic Hash Functions

md5 3f597da82eb3efd997c050bd5c1a1a4c
sha1 462249b200a972e6e083279f7b7602ec02070fde
sha256 981965b799e6883d1b3c9fbce3cffaacefc9ca17533648862236598bdc733ab9
sha512 8d9b5638b5144687ec8f08d187d7f33765d6ffbeecffd38259c230d3f6967549146cfa4ce90391417b3342319b834a1533f5fb58e6f356519aff522353a931da
ripemd-160 486cbba21e825bd7a2c945053d4c8674d80d6086

72667725 as geometric shapes

Circle

Radius = n
Diameter 145335450
Circumference 456584782.02617
Area 1.6589488689731E+16

Sphere

Radius = n
Volume 1.6073605359947E+24
Surface area 6.6357954758925E+16
Circumference 456584782.02617

Square

Length = n
Perimeter 290670900
Area 5280598256675625
Diagonal 102767682.2418

Cube

Length = n
Surface area 31683589540053750
Volume 3.8372906195158E+23
Space diagonal 125864191.77044

Equilateral Triangle

Length = n
Perimeter 218003175
Area 2.2865661187305E+15
Altitude 62932095.885222

Triangular Pyramid

Length = n
Surface area 2.2865661187305E+15
Volume 4.522290364072E+22
Height 34255894.080599