421988082 (number)

421988082 is an even 9-digits composite number following 421988081 and preceding 421988083. In scientific notation, it is written as 4.21988082 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 140662692 positive integers (up to 421988082) that are relatively prime to 421988082.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million nine hundred eighty-eight thousand eighty-two

Notation

Scientific notation 4.21988082 × 10^8
Engineering notation 4.21988082 × 10^6

Prime Factorization of 421988082

Prime Factorization 2 × 3 × 70331347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421988082
Product of the distinct prime numbers

The prime factorization of 421988082 is 2 × 3 × 70331347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 65, 30, 132, 103, 6008, 256, 72312, 74352, 117428, 752988, 2009850, 4917597, 89083396, 60102253, 45336844, 696362822, 7095108528, 6322233941

Basic calculations (n = 421988082)

Multiplication

n×y
n×2 843976164
n×3 1265964246
n×4 1687952328
n×5 2109940410

Division

n÷y
n÷2 210994041
n÷3 140662694
n÷3 105497020.5
n÷5 84397616.4

Exponentiation

ny
n2 178073941350038724
n3 7.5145080964483E+25
n4 3.1710328587937E+34
n5 1.3381380740413E+43

Nth Root

y√n
2√n 20542.348502545
3√n 750.06700556905
4√n 143.32602172161
5√n 53.095783906911

Divisors of 421988082

1, 2, 3, 6, 70331347, 140662694, 210994041, 421988082

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 -421988081
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 421988082 can be divided by 8 positive divisors. The sum of these divisors (counting 421988082) is 1, the average is 0.125.

Base conversion 421988082

Base System Value
2 Binary 11001001001110000011011110010
3 Ternary 1002102001012211020
4 Quaternary 121021300123302
5 Quinary 1331012104312
6 Senary 105512400310
8 Octal 3111603362
10 Decimal 421988082
12 Duodecimal b93a6096
16 Hexadecimal 192706f2
20 Vigesimal 6bh8a42
36 Base36 6z8o36

Cryptographic Hash Functions

md5 01d4a6fb4cb0dcbd920032dea7fdcebb
sha1 958149d6b142141ac8931732eedcfba5835f0597
sha256 5881c50fd18b72b8b90930fe831e00ec02b6cd3fa41f43a63f9fba17d889bc6a
sha512 50d8294cf3392f5dbf9685a5500d1ca3c0a8fcd30464f8977d642c19bf6d235e2f5c4ac0076ab5178d2de616fac14a5237b4e17daadc475571c8d31d2058ceff
ripemd-160 6785fc2f1896d90a56082280040a0e88e134394f

421988082 as geometric shapes

Circle

Radius = n
Diameter 843976164
Circumference 2651429316.6273
Area 5.5943578594106E+17

Sphere

Radius = n
Volume 3.1476697908191E+26
Surface area 2.2377431437642E+18
Circumference 2651429316.6273

Square

Length = n
Perimeter 1687952328
Area 178073941350038724
Diagonal 596781268.72421

Cube

Length = n
Surface area 1068443648100232344
Volume 7.5145080964483E+25
Space diagonal 730904798.21254

Equilateral Triangle

Length = n
Perimeter 1265964246
Area 7.7108278480577E+16
Altitude 365452399.10627

Triangular Pyramid

Length = n
Surface area 7.7108278480577E+16
Volume 8.8559327204664E+24
Height 198927089.57474