420708907 (number)

420708907 is an odd 9-digits composite number following 420708906 and preceding 420708908. In scientific notation, it is written as 4.20708907 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 409338360 positive integers (up to 420708907) that are relatively prime to 420708907.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred eight thousand nine hundred seven

Notation

Scientific notation 4.20708907 × 10^8
Engineering notation 4.20708907 × 10^6

Prime Factorization of 420708907

Prime Factorization 37 × 11370511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420708907
Product of the distinct prime numbers

The prime factorization of 420708907 is 37 × 11370511. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 15, 90, 25, 96, 1026, 9615, 73001, 24646, 440679, 644341, 8698182, 2565619, 58438819, 84173140, 423320599, 344317983, 577215677, 4340053121

Basic calculations (n = 420708907)

Multiplication

n×y
n×2 841417814
n×3 1262126721
n×4 1682835628
n×5 2103544535

Division

n÷y
n÷2 210354453.5
n÷3 140236302.33333
n÷3 105177226.75
n÷5 84141781.4

Exponentiation

ny
n2 176995984429134649
n3 7.446378715257E+25
n4 3.1327578504038E+34
n5 1.3179791311391E+43

Nth Root

y√n
2√n 20511.189799717
3√n 749.30834427181
4√n 143.21728177743
5√n 53.063554891237

Divisors of 420708907

1, 37, 11370511, 420708907

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 -420708906
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 420708907 can be divided by 4 positive divisors. The sum of these divisors (counting 420708907) is 1, the average is 0.25.

Base conversion 420708907

Base System Value
2 Binary 11001000100111000001000101011
3 Ternary 1002022122020010101
4 Quaternary 121010320020223
5 Quinary 1330200141112
6 Senary 105425130231
8 Octal 3104701053
10 Decimal 420708907
12 Duodecimal b8a89977
16 Hexadecimal 1913822b
20 Vigesimal 6b98c57
36 Base36 6yh92j

Cryptographic Hash Functions

md5 da55855f1fa6c5648600a6c71b1a609b
sha1 e43854c12f63b26f780183a6e79d1f8ea5654e6c
sha256 6502d295dae05795f98bdbe5039813444df8de29419a7666d6a19e6496cd871f
sha512 457738cfd7a00a5e2e77c809a02b387722e139ee2117410a521cebbc6a94d1b12485339732f24583cf5239b5294669d0f98e6f243c4883c5564dbd7b4b8c864e
ripemd-160 53b0ecf79527d20e96f7ed91505e0f25d2084d70

420708907 as geometric shapes

Circle

Radius = n
Diameter 841417814
Circumference 2643392023.062
Area 5.5604928439746E+17

Sphere

Radius = n
Volume 3.1191318223598E+26
Surface area 2.2241971375899E+18
Circumference 2643392023.062

Square

Length = n
Perimeter 1682835628
Area 176995984429134649
Diagonal 594972242.09056

Cube

Length = n
Surface area 1061975906574807894
Volume 7.446378715257E+25
Space diagonal 728689202.12077

Equilateral Triangle

Length = n
Perimeter 1262126721
Area 7.6641509441733E+16
Altitude 364344601.06038

Triangular Pyramid

Length = n
Surface area 7.6641509441733E+16
Volume 8.7756414747357E+24
Height 198324080.69685