43280021 (number)

43280021 is an odd 8-digits composite number following 43280020 and preceding 43280022. In scientific notation, it is written as 4.3280021 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 42687072 positive integers (up to 43280021) that are relatively prime to 43280021.

Interesting facts

Basic properties

Name

Name forty-three million two hundred eighty thousand twenty-one

Notation

Scientific notation 4.3280021 × 10^7
Engineering notation 4.3280021 × 10^6

Prime Factorization of 43280021

Prime Factorization 73 × 592877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 43280021
Product of the distinct prime numbers

The prime factorization of 43280021 is 73 × 592877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 69, 90, 5, 481, 2312, 3223, 10690, 18018, 89196, 946845, 2423, 5596646, 32976250, 88086237, 283320244, 462394541, 4353199196, 9586555653

Basic calculations (n = 43280021)

Multiplication

n×y
n×2 86560042
n×3 129840063
n×4 173120084
n×5 216400105

Division

n÷y
n÷2 21640010.5
n÷3 14426673.666667
n÷3 10820005.25
n÷5 8656004.2

Exponentiation

ny
n2 1873160217760441
n3 8.1070413561036E+22
n4 3.5087292014003E+30
n5 1.5185787351992E+38

Nth Root

y√n
2√n 6578.7552774062
3√n 351.09864571532
4√n 81.109526428196
5√n 33.671114575246

Divisors of 43280021

1, 73, 592877, 43280021

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 -43280020
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 43280021 can be divided by 4 positive divisors. The sum of these divisors (counting 43280021) is 1, the average is 0.25.

Base conversion 43280021

Base System Value
2 Binary 10100101000110011010010101
3 Ternary 10000102212000202
4 Quaternary 2211012122111
5 Quinary 42034430041
6 Senary 4143350245
8 Octal 245063225
10 Decimal 43280021
12 Duodecimal 125b2385
16 Hexadecimal 2946695
20 Vigesimal daa011
36 Base36 prn2t

Cryptographic Hash Functions

md5 80e44c651c366a80d1f90b000b09da72
sha1 d55bd345c6b10fc7468477b55d7c2754705506ce
sha256 f3b0a4065dfaebc4f8838d891241cfbc7d08161d4dbd4fcc0d0bc4b49d2b1d89
sha512 65b6f036b9506d4d195f68d968545814cc62cbc47be86f40479bb69fbc394d51f9ad67b8face1d66d7e8ee0e10e282308a16ba930a03f402a84657c4500dee5d
ripemd-160 8cef3c78e585f44074b09c8f51b390f9e71ca4b5

43280021 as geometric shapes

Circle

Radius = n
Diameter 86560042
Circumference 271936392.04162
Area 5.8847063791129E+15

Sphere

Radius = n
Volume 3.3958695422245E+23
Surface area 2.3538825516451E+16
Circumference 271936392.04162

Square

Length = n
Perimeter 173120084
Area 1873160217760441
Diagonal 61207192.677992

Cube

Length = n
Surface area 11238961306562646
Volume 8.1070413561036E+22
Space diagonal 74963195.324648

Equilateral Triangle

Length = n
Perimeter 129840063
Area 8.1110216696947E+14
Altitude 37481597.662324

Triangular Pyramid

Length = n
Surface area 8.1110216696947E+14
Volume 9.5542398637678E+21
Height 20402397.559331