65720292 (number)

65720292 is an even 8-digits composite number following 65720291 and preceding 65720293. In scientific notation, it is written as 6.5720292 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 19048480 positive integers (up to 65720292) that are relatively prime to 65720292.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand two hundred ninety-two

Notation

Scientific notation 6.5720292 × 10^7
Engineering notation 6.5720292 × 10^6

Prime Factorization of 65720292

Prime Factorization 2 × 2 × 3 × 23 × 11 × 21647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32860146
Product of the distinct prime numbers

The prime factorization of 65720292 is 2 × 2 × 3 × 23 × 11 × 21647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65720292)

Multiplication

n×y
n×2 131440584
n×3 197160876
n×4 262881168
n×5 328601460

Division

n÷y
n÷2 32860146
n÷3 21906764
n÷3 16430073
n÷5 13144058.4

Exponentiation

ny
n2 4319156780565264
n3 2.8385624481253E+23
n4 1.8655115295103E+31
n5 1.2260196244878E+39

Nth Root

y√n
2√n 8106.805289385
3√n 403.5523011703
4√n 90.037799225575
5√n 36.604956650352

Divisors of 65720292

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720292 can be divided by 48 positive divisors. The sum of these divisors (counting 65720292) is 1, the average is 0.020833333333333.

Base conversion 65720292

Base System Value
2 Binary 11111010101100111111100100
3 Ternary 11120122221021220
4 Quaternary 3322230333210
5 Quinary 113311022132
6 Senary 10304340340
8 Octal 372547744
10 Decimal 65720292
12 Duodecimal 1a0146b0
16 Hexadecimal 3eacfe4
20 Vigesimal 10af0ec
36 Base36 134m3o

Cryptographic Hash Functions

md5 15cbb2324b8c53b5519b2b66c1bf26a2
sha1 96a99c91933b8d7b19d9222d369ea547e16c9a9e
sha256 8b710ceafb93213f39458412440d7d0c9825669d5fcb684dc63f2b821a96b9d4
sha512 97f2192fef2d6b58a36fd56614b292550d082d26f017f553d5f61682d637c374401fe013f837dd751769ac2bdd2aae554a08c5ebb9b05e435bcd4ed1ec76673a
ripemd-160 77ef3d28dc0fd98e593182e83470484b83ac3e22

65720292 as geometric shapes

Circle

Radius = n
Diameter 131440584
Circumference 412932773.07795
Area 1.3569031211526E+16

Sphere

Radius = n
Volume 1.1890142578382E+24
Surface area 5.4276124846106E+16
Circumference 412932773.07795

Square

Length = n
Perimeter 262881168
Area 4319156780565264
Diagonal 92942528.26952

Cube

Length = n
Surface area 25914940683391584
Volume 2.8385624481253E+23
Space diagonal 113830884.83226

Equilateral Triangle

Length = n
Perimeter 197160876
Area 1.8702497474487E+15
Altitude 56915442.416131

Triangular Pyramid

Length = n
Surface area 1.8702497474487E+15
Volume 3.3452779264848E+22
Height 30980842.756507