72561036 (number)

72561036 is an even 8-digits composite number following 72561035 and preceding 72561037. In scientific notation, it is written as 7.2561036 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 24187008 positive integers (up to 72561036) that are relatively prime to 72561036.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred sixty-one thousand thirty-six

Notation

Scientific notation 7.2561036 × 10^7
Engineering notation 7.2561036 × 10^6

Prime Factorization of 72561036

Prime Factorization 2 × 2 × 3 × 6046753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36280518
Product of the distinct prime numbers

The prime factorization of 72561036 is 2 × 2 × 3 × 6046753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 46, 64, 614, 522, 6583, 1616, 34879, 53686, 230948, 955987, 5202608, 7564223, 63253865, 43374213, 935835246, 470526966, 1913059125, 2511108427

Basic calculations (n = 72561036)

Multiplication

n×y
n×2 145122072
n×3 217683108
n×4 290244144
n×5 362805180

Division

n÷y
n÷2 36280518
n÷3 24187012
n÷3 18140259
n÷5 14512207.2

Exponentiation

ny
n2 5265103945393296
n3 3.8204139692542E+23
n4 2.7721319555796E+31
n5 2.0114876662556E+39

Nth Root

y√n
2√n 8518.2765862585
3√n 417.09452739187
4√n 92.294510054816
5√n 37.337109629496

Divisors of 72561036

1, 2, 3, 4, 6, 12, 6046753, 12093506, 18140259, 24187012, 36280518, 72561036

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 -72561035
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 72561036 can be divided by 12 positive divisors. The sum of these divisors (counting 72561036) is 1, the average is 0.083333333333333.

Base conversion 72561036

Base System Value
2 Binary 100010100110011000110001100
3 Ternary 12001112111000210
4 Quaternary 10110303012030
5 Quinary 122033423121
6 Senary 11111122420
8 Octal 424630614
10 Decimal 72561036
12 Duodecimal 20373410
16 Hexadecimal 453318c
20 Vigesimal 12da2bg
36 Base36 1778gc

Cryptographic Hash Functions

md5 416065a4c0b787ed498890b384fd446f
sha1 18b6db6c2a16a2e20be45ef54f4ddf89c04eaf61
sha256 6a7f6b7690397eca169c38f449aecd1ae93679a9733d73ed58ef78ab85e392ba
sha512 fabeec8d3c174b06761a5605ce1cbf404eb9108f8c7254c896c0079b08ebb0307e7ffb89a4ecdf26383f632ab833446e00351ca789937fcd0d255e000fa2dcad
ripemd-160 d35025aacdad9428ea89efaa3e4b5eab930c87ae

72561036 as geometric shapes

Circle

Radius = n
Diameter 145122072
Circumference 455914435.26893
Area 1.6540811875234E+16

Sphere

Radius = n
Volume 1.6002912612641E+24
Surface area 6.6163247500937E+16
Circumference 455914435.26893

Square

Length = n
Perimeter 290244144
Area 5265103945393296
Diagonal 102616801.21104

Cube

Length = n
Surface area 31590623672359776
Volume 3.8204139692542E+23
Space diagonal 125679401.00183

Equilateral Triangle

Length = n
Perimeter 217683108
Area 2.2798568851381E+15
Altitude 62839700.500917

Triangular Pyramid

Length = n
Surface area 2.2798568851381E+15
Volume 4.5024010409992E+22
Height 34205600.403681