72605760 (number)

72605760 is an even 8-digits composite number following 72605759 and preceding 72605761. In scientific notation, it is written as 7.2605760 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 18982912 positive integers (up to 72605760) that are relatively prime to 72605760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2605760 × 10^7
Engineering notation 7.2605760 × 10^6

Prime Factorization of 72605760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 53 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2268930
Product of the distinct prime numbers

The prime factorization of 72605760 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 53 × 1427. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72605760)

Multiplication

n×y
n×2 145211520
n×3 217817280
n×4 290423040
n×5 363028800

Division

n÷y
n÷2 36302880
n÷3 24201920
n÷3 18151440
n÷5 14521152

Exponentiation

ny
n2 5271596385177600
n3 3.8274826195907E+23
n4 2.7789728448218E+31
n5 2.0176943541765E+39

Nth Root

y√n
2√n 8520.9013607716
3√n 417.18020378885
4√n 92.308728518876
5√n 37.341711144131

Divisors of 72605760

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72605759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72605760 can be divided by 56 positive divisors. The sum of these divisors (counting 72605760) is 1, the average is 0.017857142857143.

Base conversion 72605760

Base System Value
2 Binary 100010100111110000001000000
3 Ternary 12001121202101020
4 Quaternary 10110332001000
5 Quinary 122041341020
6 Senary 11112105440
8 Octal 424760100
10 Decimal 72605760
12 Duodecimal 20395280
16 Hexadecimal 453e040
20 Vigesimal 12dfe80
36 Base36 1786yo

Cryptographic Hash Functions

md5 06dad9a5b3e5bde7de0b64e49a501da1
sha1 efaa729ded92a3f215871cade04e4204972968e1
sha256 de4169e5bd4b0c52089a68f691a8aed9ffe834337ee0170ed1b36180de0c7074
sha512 309cd19d6a808f0db2a59d229c6fe545c3394d1877580bb51a7c4dce7ad95bdbb81da0a837ab943d21e927fdf107143483d361f1b78c34d89d3768d4ab129f13
ripemd-160 589b53d5cbb2f3d364fe54b63ad2226b9437d9fb

72605760 as geometric shapes

Circle

Radius = n
Diameter 145211520
Circumference 456195444.44861
Area 1.6561208476364E+16

Sphere

Radius = n
Volume 1.6032521705932E+24
Surface area 6.6244833905458E+16
Circumference 456195444.44861

Square

Length = n
Perimeter 290423040
Area 5271596385177600
Diagonal 102680050.49841

Cube

Length = n
Surface area 31629578311065600
Volume 3.8274826195907E+23
Space diagonal 125756865.24215

Equilateral Triangle

Length = n
Perimeter 217817280
Area 2.282668194031E+15
Altitude 62878432.621076

Triangular Pyramid

Length = n
Surface area 2.282668194031E+15
Volume 4.5107315253104E+22
Height 34226683.499469