421910085 (number)

421910085 is an odd 9-digits composite number following 421910084 and preceding 421910086. In scientific notation, it is written as 4.21910085 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 224465280 positive integers (up to 421910085) that are relatively prime to 421910085.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million nine hundred ten thousand eighty-five

Notation

Scientific notation 4.21910085 × 10^8
Engineering notation 4.21910085 × 10^6

Prime Factorization of 421910085

Prime Factorization 3 × 5 × 409 × 68771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 421910085
Product of the distinct prime numbers

The prime factorization of 421910085 is 3 × 5 × 409 × 68771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 1, 43, 440, 501, 8949, 3286, 63097, 87405, 776534, 247560, 7952147, 1997383, 85766912, 83175656, 325802831, 603911333, 4238311634, 2679582239

Basic calculations (n = 421910085)

Multiplication

n×y
n×2 843820170
n×3 1265730255
n×4 1687640340
n×5 2109550425

Division

n÷y
n÷2 210955042.5
n÷3 140636695
n÷3 105477521.25
n÷5 84382017

Exponentiation

ny
n2 178008119824707225
n3 7.5103420965932E+25
n4 3.1686890723527E+34
n5 1.3369018758549E+43

Nth Root

y√n
2√n 20540.449970728
3√n 750.02079053478
4√n 143.31939844532
5√n 53.093820999309

Divisors of 421910085

1, 3, 5, 15, 409, 1227, 2045, 6135, 68771, 206313, 343855, 1031565, 28127339, 84382017, 140636695, 421910085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421910084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421910085 can be divided by 16 positive divisors. The sum of these divisors (counting 421910085) is 1, the average is 0.0625.

Base conversion 421910085

Base System Value
2 Binary 11001001001011101011001000101
3 Ternary 1002101220020211110
4 Quaternary 121021131121011
5 Quinary 1331002110320
6 Senary 105510555233
8 Octal 3111353105
10 Decimal 421910085
12 Duodecimal b9368b19
16 Hexadecimal 1925d645
20 Vigesimal 6bgif45
36 Base36 6z6zwl

Cryptographic Hash Functions

md5 5cc4eb68ad8b52fa07e0e5869ea4937c
sha1 181b88d4eb031f83422515d944f3a1b0c737fefe
sha256 8ed999fc03313dd5e23b87c00b5c164688fb70cd0517179157f3d101ae1d5d23
sha512 dce45eb9690ff53540037fe7e20ef03f8adfdf32d32b1577118dc3de6d1ae1cb1a0d0bd666250b3257c6582001a4b52b43220e18c368babf1743ec50fe5e43c6
ripemd-160 640424241fc3db205473b9b34d71884638671166

421910085 as geometric shapes

Circle

Radius = n
Diameter 843820170
Circumference 2650939247.0229
Area 5.5922900152063E+17

Sphere

Radius = n
Volume 3.1459247408805E+26
Surface area 2.2369160060825E+18
Circumference 2650939247.0229

Square

Length = n
Perimeter 1687640340
Area 178008119824707225
Diagonal 596670964.30899

Cube

Length = n
Surface area 1068048718948243350
Volume 7.5103420965932E+25
Space diagonal 730769703.4457

Equilateral Triangle

Length = n
Perimeter 1265730255
Area 7.707977692405E+16
Altitude 365384851.72285

Triangular Pyramid

Length = n
Surface area 7.707977692405E+16
Volume 8.8510230425531E+24
Height 198890321.43633