65006021 (number)

65006021 is an odd 8-digits composite number following 65006020 and preceding 65006022. In scientific notation, it is written as 6.5006021 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 64929312 positive integers (up to 65006021) that are relatively prime to 65006021.

Interesting facts

Basic properties

Name

Name sixty-five million six thousand twenty-one

Notation

Scientific notation 6.5006021 × 10^7
Engineering notation 6.5006021 × 10^6

Prime Factorization of 65006021

Prime Factorization 857 × 75853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65006021
Product of the distinct prime numbers

The prime factorization of 65006021 is 857 × 75853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 12, 92, 184, 11, 2500, 9874, 94943, 6748, 219809, 694126, 1763304, 4044660, 30701890, 99946925, 233742772, 813635432, 8466012772, 4241216069

Basic calculations (n = 65006021)

Multiplication

n×y
n×2 130012042
n×3 195018063
n×4 260024084
n×5 325030105

Division

n÷y
n÷2 32503010.5
n÷3 21668673.666667
n÷3 16251505.25
n÷5 13001204.2

Exponentiation

ny
n2 4225782766252441
n3 2.7470132324444E+23
n4 1.7857239987556E+31
n5 1.1608281176331E+39

Nth Root

y√n
2√n 8062.6311462202
3√n 402.08499023959
4√n 89.792155259912
5√n 36.525041391288

Divisors of 65006021

1, 857, 75853, 65006021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65006020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65006021 can be divided by 4 positive divisors. The sum of these divisors (counting 65006021) is 1, the average is 0.25.

Base conversion 65006021

Base System Value
2 Binary 11110111111110100111000101
3 Ternary 11112022122111102
4 Quaternary 3313332213011
5 Quinary 113120143041
6 Senary 10241145445
8 Octal 367764705
10 Decimal 65006021
12 Duodecimal 1992b285
16 Hexadecimal 3dfe9c5
20 Vigesimal 1065f11
36 Base36 12payt

Cryptographic Hash Functions

md5 a17b813709b9c0c46f5df668668a67d9
sha1 e68d17e6745ae8d80ec336a5495af4c312beebf1
sha256 ab389f9970b0f44b4e42e088375c2de69b27226e79bc16558928ee3a0c542e3a
sha512 689c4d7d4925218c19eb32fc2e7c1ddc83cb4bf0b66c57b0df89c7bdbc3f02e2a6f638da94dae403875ec1c8c0da106a20285610a23accfc6576e2f77cff7341
ripemd-160 8a0e8bf1419b1bce926a01749f47c257f799cceb

65006021 as geometric shapes

Circle

Radius = n
Diameter 130012042
Circumference 408444876.02541
Area 1.3275688094125E+16

Sphere

Radius = n
Volume 1.1506662120482E+24
Surface area 5.31027523765E+16
Circumference 408444876.02541

Square

Length = n
Perimeter 260024084
Area 4225782766252441
Diagonal 91932396.53411

Cube

Length = n
Surface area 25354696597514646
Volume 2.7470132324444E+23
Space diagonal 112593731.16989

Equilateral Triangle

Length = n
Perimeter 195018063
Area 1.8298176132245E+15
Altitude 56296865.584945

Triangular Pyramid

Length = n
Surface area 1.8298176132245E+15
Volume 3.2373861411177E+22
Height 30644132.178037