427992021 (number)

427992021 is an odd 9-digits composite number following 427992020 and preceding 427992022. In scientific notation, it is written as 4.27992021 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 285328008 positive integers (up to 427992021) that are relatively prime to 427992021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.27992021 × 10^8
Engineering notation 4.27992021 × 10^6

Prime Factorization of 427992021

Prime Factorization 3 × 3 × 47554669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142664007
Product of the distinct prime numbers

The prime factorization of 427992021 is 3 × 3 × 47554669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 14, 3, 600, 686, 8816, 4619, 18885, 78170, 644423, 823904, 8069345, 6614917, 86931969, 26423296, 319668566, 581025645, 3725493599, 6083212230

Basic calculations (n = 427992021)

Multiplication

n×y
n×2 855984042
n×3 1283976063
n×4 1711968084
n×5 2139960105

Division

n÷y
n÷2 213996010.5
n÷3 142664007
n÷3 106998005.25
n÷5 85598404.2

Exponentiation

ny
n2 183177170039664441
n3 7.8398367206337E+25
n4 3.355387562374E+34
n5 1.4360791040587E+43

Nth Root

y√n
2√n 20687.968024917
3√n 753.60752123243
4√n 143.83312561756
5√n 53.246017985043

Divisors of 427992021

1, 3, 9, 47554669, 142664007, 427992021

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -427992020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 427992021 can be divided by 6 positive divisors. The sum of these divisors (counting 427992021) is 1, the average is 0.16666666666667.

Base conversion 427992021

Base System Value
2 Binary 11001100000101010001111010101
3 Ternary 1002211100020200100
4 Quaternary 121200222033111
5 Quinary 1334031221041
6 Senary 110245204313
8 Octal 3140521725
10 Decimal 427992021
12 Duodecimal bb400699
16 Hexadecimal 1982a3d5
20 Vigesimal 6dej011
36 Base36 72tcr9

Cryptographic Hash Functions

md5 86eafc91274f62cd669ecc8357ea9f0d
sha1 765349eac000520fa5be04ff79d637a6064836e3
sha256 5606059628e3bbe73e0e76612fa42d0cb39a5a6b5096ad55adf02703f9768401
sha512 ecc67296c28c9005d6c6fa4c00ec97ae108d394d84b0ad00d0c3db879e3e63b569a3481b152355ca7fbc78487f2c214bd728473472b6e870df223b4b3a371f93
ripemd-160 abfeee1578cd5e29e2072b1555b1fbc3fb0b219d

427992021 as geometric shapes

Circle

Radius = n
Diameter 855984042
Circumference 2689153177.9373
Area 5.7546805170198E+17

Sphere

Radius = n
Volume 3.2839431262515E+26
Surface area 2.3018722068079E+18
Circumference 2689153177.9373

Square

Length = n
Perimeter 1711968084
Area 183177170039664441
Diagonal 605272120.68567

Cube

Length = n
Surface area 1099063020237986646
Volume 7.8398367206337E+25
Space diagonal 741303925.60609

Equilateral Triangle

Length = n
Perimeter 1283976063
Area 7.9318041323846E+16
Altitude 370651962.80304

Triangular Pyramid

Length = n
Surface area 7.9318041323846E+16
Volume 9.2393361809256E+24
Height 201757373.56189