65720652 (number)

65720652 is an even 8-digits composite number following 65720651 and preceding 65720653. In scientific notation, it is written as 6.5720652 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 21906880 positive integers (up to 65720652) that are relatively prime to 65720652.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5720652 × 10^7
Engineering notation 6.5720652 × 10^6

Prime Factorization of 65720652

Prime Factorization 2 × 2 × 3 × 5476721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32860326
Product of the distinct prime numbers

The prime factorization of 65720652 is 2 × 2 × 3 × 5476721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 9, 25, 870, 720, 7827, 4046, 30623, 64124, 158665, 648006, 4122920, 3976991, 52246747, 49947697, 133974144, 207316170, 4764935790, 390899414

Basic calculations (n = 65720652)

Multiplication

n×y
n×2 131441304
n×3 197161956
n×4 262882608
n×5 328603260

Division

n÷y
n÷2 32860326
n÷3 21906884
n÷3 16430163
n÷5 13144130.4

Exponentiation

ny
n2 4319204099305104
n3 2.838609095274E+23
n4 1.8655524051454E+31
n5 1.2260532040632E+39

Nth Root

y√n
2√n 8106.8274929222
3√n 403.55303802319
4√n 90.03792252669
5√n 36.604996752899

Divisors of 65720652

1, 2, 3, 4, 6, 12, 5476721, 10953442, 16430163, 21906884, 32860326, 65720652

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 -65720651
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 65720652 can be divided by 12 positive divisors. The sum of these divisors (counting 65720652) is 1, the average is 0.083333333333333.

Base conversion 65720652

Base System Value
2 Binary 11111010101101000101001100
3 Ternary 11120122221210020
4 Quaternary 3322231011030
5 Quinary 113311030102
6 Senary 10304342140
8 Octal 372550514
10 Decimal 65720652
12 Duodecimal 1a014950
16 Hexadecimal 3ead14c
20 Vigesimal 10af1cc
36 Base36 134mdo

Cryptographic Hash Functions

md5 26dbaa19e1623c53c557260177aae44c
sha1 779c0ce82f6c30dab61342f0d550355948046e52
sha256 279c03f95db44902cfe94dd224785cb38164558a99f3391e0953713ad8b55752
sha512 fbacb2be730067a4a14a4699dcf1f5405573162156a977d5be472e5351cb12e832b42b6c671115ffff04b30cad3ecc5df9b2ff22de71b025a6e7fff0f4b1cf45
ripemd-160 466073ed9981dcb03680fac7918446ef5d42048f

65720652 as geometric shapes

Circle

Radius = n
Diameter 131441304
Circumference 412935035.02466
Area 1.3569179867732E+16

Sphere

Radius = n
Volume 1.1890337973501E+24
Surface area 5.4276719470927E+16
Circumference 412935035.02466

Square

Length = n
Perimeter 262882608
Area 4319204099305104
Diagonal 92943037.386402

Cube

Length = n
Surface area 25915224595830624
Volume 2.838609095274E+23
Space diagonal 113831508.37055

Equilateral Triangle

Length = n
Perimeter 197161956
Area 1.8702702370641E+15
Altitude 56915754.185277

Triangular Pyramid

Length = n
Surface area 1.8702702370641E+15
Volume 3.3453329006768E+22
Height 30981012.462134