420163907 (number)

420163907 is an odd 9-digits composite number following 420163906 and preceding 420163908. In scientific notation, it is written as 4.20163907 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 418993176 positive integers (up to 420163907) that are relatively prime to 420163907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20163907 × 10^8
Engineering notation 4.20163907 × 10^6

Prime Factorization of 420163907

Prime Factorization 359 × 1170373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420163907
Product of the distinct prime numbers

The prime factorization of 420163907 is 359 × 1170373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 6, 96, 343, 493, 4196, 7047, 52711, 60122, 161617, 152924, 5770729, 4182406, 67366741, 51142310, 400121430, 323673110, 6317631173, 327329138

Basic calculations (n = 420163907)

Multiplication

n×y
n×2 840327814
n×3 1260491721
n×4 1680655628
n×5 2100819535

Division

n÷y
n÷2 210081953.5
n÷3 140054635.66667
n÷3 105040976.75
n÷5 84032781.4

Exponentiation

ny
n2 176537708745504649
n3 7.4174773439339E+25
n4 3.1165562609113E+34
n5 1.3094644549698E+43

Nth Root

y√n
2√n 20497.900063177
3√n 748.98464498888
4√n 143.17087714747
5√n 53.049799710889

Divisors of 420163907

1, 359, 1170373, 420163907

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 -420163906
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 420163907 can be divided by 4 positive divisors. The sum of these divisors (counting 420163907) is 1, the average is 0.25.

Base conversion 420163907

Base System Value
2 Binary 11001000010110011000101000011
3 Ternary 1002021121112112012
4 Quaternary 121002303011003
5 Quinary 1330030221112
6 Senary 105405323135
8 Octal 3102630503
10 Decimal 420163907
12 Duodecimal b88664ab
16 Hexadecimal 190b3143
20 Vigesimal 6b609f7
36 Base36 6y5kjn

Cryptographic Hash Functions

md5 90fb67c4b1b0bb54bc665ea72c631ec7
sha1 0930f8497286f4a6ccb6fa38abd7f34e922c57e2
sha256 b447c8ebaa85fec78853cc293ba4342b7dd886ad28892b1dbb5fdd60e3592d9d
sha512 09d500a56fb505ee240b7a83ec6243db42b1fa69a01940872b771c918c79ac23e7d2e2e812d0f50dbbf3900dcb4a630a08fdadcc8ce6cdb199814ad6b4820a89
ripemd-160 322c56ed68812cd2f78a89ed881f794f629f8529

420163907 as geometric shapes

Circle

Radius = n
Diameter 840327814
Circumference 2639967687.0696
Area 5.5460956887645E+17

Sphere

Radius = n
Volume 3.1070256442495E+26
Surface area 2.2184382755058E+18
Circumference 2639967687.0696

Square

Length = n
Perimeter 1680655628
Area 176537708745504649
Diagonal 594201495.69907

Cube

Length = n
Surface area 1059226252473027894
Volume 7.4174773439339E+25
Space diagonal 727745234.43064

Equilateral Triangle

Length = n
Perimeter 1260491721
Area 7.6443070249753E+16
Altitude 363872617.21532

Triangular Pyramid

Length = n
Surface area 7.6443070249753E+16
Volume 8.7415808819888E+24
Height 198067165.23302