72637730 (number)

72637730 is an even 8-digits composite number following 72637729 and preceding 72637731. In scientific notation, it is written as 7.2637730 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 26288320 positive integers (up to 72637730) that are relatively prime to 72637730.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-seven thousand seven hundred thirty

Notation

Scientific notation 7.2637730 × 10^7
Engineering notation 7.2637730 × 10^6

Prime Factorization of 72637730

Prime Factorization 2 × 5 × 11 × 227 × 2909

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72637730
Product of the distinct prime numbers

The prime factorization of 72637730 is 2 × 5 × 11 × 227 × 2909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 73, 34, 498, 174, 3298, 7865, 54588, 23131, 850147, 858756, 6770840, 7718726, 77769562, 45850318, 254015091, 924348304, 760722447, 6612045830

Basic calculations (n = 72637730)

Multiplication

n×y
n×2 145275460
n×3 217913190
n×4 290550920
n×5 363188650

Division

n÷y
n÷2 36318865
n÷3 24212576.666667
n÷3 18159432.5
n÷5 14527546

Exponentiation

ny
n2 5276239819552900
n3 3.8325408342793E+23
n4 2.7838706633436E+31
n5 2.0221404559887E+39

Nth Root

y√n
2√n 8522.7771295511
3√n 417.24142617684
4√n 92.318888259939
5√n 37.344999049375

Divisors of 72637730

1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 2909, 4994, 5818, 12485, 14545, 24970, 29090, 31999, 63998, 159995, 319990, 660343, 1320686, 3301715, 6603430, 7263773, 14527546, 36318865, 72637730

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 -72637729
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 72637730 can be divided by 32 positive divisors. The sum of these divisors (counting 72637730) is 1, the average is 0.03125.

Base conversion 72637730

Base System Value
2 Binary 100010101000101110100100010
3 Ternary 12001200101020022
4 Quaternary 10111011310202
5 Quinary 122043401410
6 Senary 11112513442
8 Octal 425056442
10 Decimal 72637730
12 Duodecimal 203ab882
16 Hexadecimal 4545d22
20 Vigesimal 12dje6a
36 Base36 178vmq

Cryptographic Hash Functions

md5 2265085a3141ba192b253aac17d0db4b
sha1 0f9cfa3abe21f4027eee902e5bf8c556bd2f397f
sha256 4ca5032a9bf3239f66dc270242ad0ec18ba8b590754fbe6c937c0677ab19c348
sha512 dfebd713205e54a9e80d4db66614b0493b2b610c979af43182aec699da42d5afbd53d0cc47bfcfcbe73469333cb86c275d4337ecf538b4fdb3b736e07b8425a5
ripemd-160 cf0dfbe435021aaab55d29477b94080ddb61d1b0

72637730 as geometric shapes

Circle

Radius = n
Diameter 145275460
Circumference 456396317.88288
Area 1.6575796255685E+16

Sphere

Radius = n
Volume 1.6053709506073E+24
Surface area 6.6303185022741E+16
Circumference 456396317.88288

Square

Length = n
Perimeter 290550920
Area 5276239819552900
Diagonal 102725262.906

Cube

Length = n
Surface area 31657438917317400
Volume 3.8325408342793E+23
Space diagonal 125812238.90647

Equilateral Triangle

Length = n
Perimeter 217913190
Area 2.2846788600959E+15
Altitude 62906119.453235

Triangular Pyramid

Length = n
Surface area 2.2846788600959E+15
Volume 4.5166926884888E+22
Height 34241754.301998