421782007 (number)

421782007 is an odd 9-digits composite number following 421782006 and preceding 421782008. In scientific notation, it is written as 4.21782007 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 397509120 positive integers (up to 421782007) that are relatively prime to 421782007.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred eighty-two thousand seven

Notation

Scientific notation 4.21782007 × 10^8
Engineering notation 4.21782007 × 10^6

Prime Factorization of 421782007

Prime Factorization 19 × 193 × 115021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421782007
Product of the distinct prime numbers

The prime factorization of 421782007 is 19 × 193 × 115021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 37, 8, 294, 31, 3866, 3546, 40183, 18303, 611067, 666625, 6312488, 9955495, 59998364, 70497175, 507045470, 437430556, 6038400901, 4830656379

Basic calculations (n = 421782007)

Multiplication

n×y
n×2 843564014
n×3 1265346021
n×4 1687128028
n×5 2108910035

Division

n÷y
n÷2 210891003.5
n÷3 140594002.33333
n÷3 105445501.75
n÷5 84356401.4

Exponentiation

ny
n2 177900061428948049
n3 7.5035044954925E+25
n4 3.1648431856423E+34
n5 1.3348739106805E+43

Nth Root

y√n
2√n 20537.33203218
3√n 749.9448889875
4√n 143.30852044516
5√n 53.090597100891

Divisors of 421782007

1, 19, 193, 3667, 115021, 2185399, 22199053, 421782007

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421782006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421782007 can be divided by 8 positive divisors. The sum of these divisors (counting 421782007) is 1, the average is 0.125.

Base conversion 421782007

Base System Value
2 Binary 11001001000111110000111110111
3 Ternary 1002101122202010211
4 Quaternary 121020332013313
5 Quinary 1330434011012
6 Senary 105504130251
8 Octal 3110760767
10 Decimal 421782007
12 Duodecimal b9306987
16 Hexadecimal 1923e1f7
20 Vigesimal 6bg2f07
36 Base36 6z492v

Cryptographic Hash Functions

md5 b5869a6868cd9b9a099ed9c5f7b8e39b
sha1 fb51c8f00afe9edfde42ddba64e49f0db9e76704
sha256 9c4bfba34636356a886702f0bc56becb03d25c04153cae7fcc93cb3ba1f481cf
sha512 b19db46d3a10dbabd75846e579d6433691c37eccaebd3b15eb73270024bb7e057c2834ffc21c8977649d7602a59663cc58fe8c5673d862596b287cd16434b33a
ripemd-160 8a2b0edc2c6bae249b9ba365ca98642f6b63a7b7

421782007 as geometric shapes

Circle

Radius = n
Diameter 843564014
Circumference 2650134509.2151
Area 5.5888952605836E+17

Sphere

Radius = n
Volume 3.143060613229E+26
Surface area 2.2355581042334E+18
Circumference 2650134509.2151

Square

Length = n
Perimeter 1687128028
Area 177900061428948049
Diagonal 596489834.66434

Cube

Length = n
Surface area 1067400368573688294
Volume 7.5035044954925E+25
Space diagonal 730547865.84237

Equilateral Triangle

Length = n
Perimeter 1265346021
Area 7.7032986266141E+16
Altitude 365273932.92119

Triangular Pyramid

Length = n
Surface area 7.7032986266141E+16
Volume 8.8429648523775E+24
Height 198829944.88811