427990421 (number)

427990421 is an odd 9-digits prime number following 427990420 and preceding 427990422. In scientific notation, it is written as 4.27990421 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 427990420 positive integers (up to 427990421) that are relatively prime to 427990421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.27990421 × 10^8
Engineering notation 4.27990421 × 10^6

Prime Factorization of 427990421

Prime Factorization 427990421

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 427990421
Product of the distinct prime numbers

The prime factorization of 427990421 is 427990421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 9, 80, 889, 538, 2183, 9409, 36824, 57767, 366673, 401252, 6702259, 2503103, 21081430, 33599303, 149900094, 174410813, 3589474357, 848676879

Basic calculations (n = 427990421)

Multiplication

n×y
n×2 855980842
n×3 1283971263
n×4 1711961684
n×5 2139952105

Division

n÷y
n÷2 213995210.5
n÷3 142663473.66667
n÷3 106997605.25
n÷5 85598084.2

Exponentiation

ny
n2 183175800467757241
n3 7.8397487959207E+25
n4 3.3553373877004E+34
n5 1.4360522611589E+43

Nth Root

y√n
2√n 20687.929355061
3√n 753.60658213895
4√n 143.83299119139
5√n 53.245978174134

Divisors of 427990421

1, 427990421

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 427990422
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 213995211
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20687.92937923
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999995327
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 427990421 can be divided by 2 positive divisors. The sum of these divisors (counting 427990421) is 427990422, the average is 213995211.

Base conversion 427990421

Base System Value
2 Binary 11001100000101001110110010101
3 Ternary 1002211100011111002
4 Quaternary 121200221312111
5 Quinary 1334031143141
6 Senary 110245153045
8 Octal 3140516625
10 Decimal 427990421
12 Duodecimal bb3bb785
16 Hexadecimal 19829d95
20 Vigesimal 6deig11
36 Base36 72tbit

Cryptographic Hash Functions

md5 8a34365e07cb5a405cd9a87f54355d0b
sha1 924411f04e0f425318dea641187a1eb0b92f6214
sha256 52e4a4f9b8d53d04727100bfdcddcadfe43e9744b5cbe79151212a2a31e3419a
sha512 6e4cf7f3331a7b6946e20b5c3ccc05ce0caa42752fcaeb8d3420598f151ae2e74b6d7334df342108e277412e4b34d4035d6fcee480fb7d733409fae0b7bfd480
ripemd-160 09436bd3ec562efb5d797c51b40ece213ec717a2

427990421 as geometric shapes

Circle

Radius = n
Diameter 855980842
Circumference 2689143124.8408
Area 5.7546374906494E+17

Sphere

Radius = n
Volume 3.2839062964339E+26
Surface area 2.3018549962597E+18
Circumference 2689143124.8408

Square

Length = n
Perimeter 1711961684
Area 183175800467757241
Diagonal 605269857.94397

Cube

Length = n
Surface area 1099054802806543446
Volume 7.8397487959207E+25
Space diagonal 741301154.32479

Equilateral Triangle

Length = n
Perimeter 1283971263
Area 7.9317448281814E+16
Altitude 370650577.1624

Triangular Pyramid

Length = n
Surface area 7.9317448281814E+16
Volume 9.2392325606577E+24
Height 201756619.31466