420996901 (number)

420996901 is an odd 9-digits composite number following 420996900 and preceding 420996902. In scientific notation, it is written as 4.20996901 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 388612512 positive integers (up to 420996901) that are relatively prime to 420996901.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred ninety-six thousand nine hundred one

Notation

Scientific notation 4.20996901 × 10^8
Engineering notation 4.20996901 × 10^6

Prime Factorization of 420996901

Prime Factorization 13 × 32384377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420996901
Product of the distinct prime numbers

The prime factorization of 420996901 is 13 × 32384377. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 14, 31, 105, 611, 3550, 6316, 56925, 52370, 777725, 461747, 1720950, 7883164, 33407180, 78344920, 855172317, 896028224, 5490131112, 7565960819

Basic calculations (n = 420996901)

Multiplication

n×y
n×2 841993802
n×3 1262990703
n×4 1683987604
n×5 2104984505

Division

n÷y
n÷2 210498450.5
n÷3 140332300.33333
n÷3 105249225.25
n÷5 84199380.2

Exponentiation

ny
n2 177238390651603801
n3 7.4616813202553E+25
n4 3.1413447120771E+34
n5 1.3224963887572E+43

Nth Root

y√n
2√n 20518.209010535
3√n 749.47928359327
4√n 143.24178514154
5√n 53.070817776529

Divisors of 420996901

1, 13, 32384377, 420996901

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 -420996900
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 420996901 can be divided by 4 positive divisors. The sum of these divisors (counting 420996901) is 1, the average is 0.25.

Base conversion 420996901

Base System Value
2 Binary 11001000101111110011100100101
3 Ternary 1002100011212011211
4 Quaternary 121011332130211
5 Quinary 1330233400101
6 Senary 105435231421
8 Octal 3105763445
10 Decimal 420996901
12 Duodecimal b8ba8571
16 Hexadecimal 1917e725
20 Vigesimal 6bb4c51
36 Base36 6ynfad

Cryptographic Hash Functions

md5 5646adda351643794e8c5e6f9f4d92f9
sha1 63a5739e9b356c8687e49b3b5a7788d566d6f74d
sha256 bfc62dc30e469e40e195b1f22fd3c8632237ec90e964ac2c24720fa225dcba47
sha512 146f719f385b73caf26adf3909cc022999d5b0d009cce9d03162bc2c7bb6c4e85aeeead6b4157a9097cdfc7c977985e9d19fcb3a81af731cc1c9d5e1f9d3c150
ripemd-160 1c39c411838c2470ddc49c1cba47bfe7030fb477

420996901 as geometric shapes

Circle

Radius = n
Diameter 841993802
Circumference 2645201542.7313
Area 5.5681082600516E+17

Sphere

Radius = n
Volume 3.1255417625523E+26
Surface area 2.2272433040206E+18
Circumference 2645201542.7313

Square

Length = n
Perimeter 1683987604
Area 177238390651603801
Diagonal 595379527.11124

Cube

Length = n
Surface area 1063430343909622806
Volume 7.4616813202553E+25
Space diagonal 729188022.36104

Equilateral Triangle

Length = n
Perimeter 1262990703
Area 7.674647441508E+16
Altitude 364594011.18052

Triangular Pyramid

Length = n
Surface area 7.674647441508E+16
Volume 8.7936757676758E+24
Height 198459842.37041