420969723 (number)

420969723 is an odd 9-digits composite number following 420969722 and preceding 420969724. In scientific notation, it is written as 4.20969723 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 274429440 positive integers (up to 420969723) that are relatively prime to 420969723.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred sixty-nine thousand seven hundred twenty-three

Notation

Scientific notation 4.20969723 × 10^8
Engineering notation 4.20969723 × 10^6

Prime Factorization of 420969723

Prime Factorization 183 × 173 × 13297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420969723
Product of the distinct prime numbers

The prime factorization of 420969723 is 183 × 173 × 13297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420969723)

Multiplication

n×y
n×2 841939446
n×3 1262909169
n×4 1683878892
n×5 2104848615

Division

n÷y
n÷2 210484861.5
n÷3 140323241
n÷3 105242430.75
n÷5 84193944.6

Exponentiation

ny
n2 177215507682696729
n3 7.4602363180489E+25
n4 3.1405336163236E+34
n5 1.3220695665359E+43

Nth Root

y√n
2√n 20517.546710072
3√n 749.46315537771
4√n 143.23947329585
5√n 53.070132547765

Divisors of 420969723

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 -420969722
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 420969723 can be divided by 8 positive divisors. The sum of these divisors (counting 420969723) is 1, the average is 0.125.

Base conversion 420969723

Base System Value
2 Binary 11001000101110111110011111011
3 Ternary 1002100010110220020
4 Quaternary 121011313303323
5 Quinary 1330232012343
6 Senary 105434501523
8 Octal 3105676373
10 Decimal 420969723
12 Duodecimal b8b948a3
16 Hexadecimal 19177cfb
20 Vigesimal 6bb1463
36 Base36 6ymubf

Cryptographic Hash Functions

md5 c0064216a3a284a6e3cf3596e75641f4
sha1 8d26aab8ab7564e215d68e9786466518860e287b
sha256 58ec4e64785c7f63252a7f3943350e109e92d4321beaae260b967ccfd9f2b548
sha512 742d98318c0068b43dbad59f044ce8e05432445aaa3892ae161f146365b7b7483a5b30955154047a71c4b193ba538431eb0c58e7706269c378b042fa571967ef
ripemd-160 eab6e8d0198a9f3cd906164329925c6caae3dacd

420969723 as geometric shapes

Circle

Radius = n
Diameter 841939446
Circumference 2645030778.3211
Area 5.5673893703815E+17

Sphere

Radius = n
Volume 3.1249364814435E+26
Surface area 2.2269557481526E+18
Circumference 2645030778.3211

Square

Length = n
Perimeter 1683878892
Area 177215507682696729
Diagonal 595341091.61505

Cube

Length = n
Surface area 1063293046096180374
Volume 7.4602363180489E+25
Space diagonal 729140948.6842

Equilateral Triangle

Length = n
Perimeter 1262909169
Area 7.6736565798886E+16
Altitude 364570474.3421

Triangular Pyramid

Length = n
Surface area 7.6736565798886E+16
Volume 8.7919728162443E+24
Height 198447030.53835