428045478 (number)

428045478 is an even 9-digits composite number following 428045477 and preceding 428045479. In scientific notation, it is written as 4.28045478 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 119281680 positive integers (up to 428045478) that are relatively prime to 428045478.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million forty-five thousand four hundred seventy-eight

Notation

Scientific notation 4.28045478 × 10^8
Engineering notation 4.28045478 × 10^6

Prime Factorization of 428045478

Prime Factorization 2 × 1455937 × 21 × 7

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 428045478
Product of the distinct prime numbers

The prime factorization of 428045478 is 2 × 1455937 × 21 × 7. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 87, 11, 948, 362, 7379, 4742, 24321, 16970, 891983, 617290, 9932929, 7214567, 69629311, 68477822, 353349330, 2492816, 6072024035, 811317638

Basic calculations (n = 428045478)

Multiplication

n×y
n×2 856090956
n×3 1284136434
n×4 1712181912
n×5 2140227390

Division

n÷y
n÷2 214022739
n÷3 142681826
n÷3 107011369.5
n÷5 85609095.6

Exponentiation

ny
n2 183222931236248484
n3 7.8427747181581E+25
n4 3.3570642530803E+34
n5 1.4369761728865E+43

Nth Root

y√n
2√n 20689.259967432
3√n 753.63889558689
4√n 143.83761666349
5√n 53.247348023944

Divisors of 428045478

1, 2, 7, 14, 21, 42, 147, 294, 1455937, 2911874, 10191559, 20383118, 30574677, 61149354, 214022739, 428045478

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 -428045477
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 428045478 can be divided by 16 positive divisors. The sum of these divisors (counting 428045478) is 1, the average is 0.0625.

Base conversion 428045478

Base System Value
2 Binary 11001100000110111010010100110
3 Ternary 1002211102222000020
4 Quaternary 121200313102212
5 Quinary 1334034423403
6 Senary 110250300010
8 Octal 3140672246
10 Decimal 428045478
12 Duodecimal bb427606
16 Hexadecimal 198374a6
20 Vigesimal 6df5ddi
36 Base36 72ui06

Cryptographic Hash Functions

md5 065f8e146abcb766e234eade725d35ba
sha1 8432c09b40e882f250adff116e27bfaa770455e4
sha256 da74ad3ca92100cea1b52e088686b0295869db0bb4710dc4b3aa346219ad3065
sha512 d811f8664e75b8c9278f266fa2124850d5a94d6071e5570ccc2e57fc8c77b3836d710e79ece34c7c972195531b7041e31a009c60364776b513c593fa4a57424f
ripemd-160 3041f0749db431171aa24ecd25cbab267181b94e

428045478 as geometric shapes

Circle

Radius = n
Diameter 856090956
Circumference 2689489058.1743
Area 5.7561181474099E+17

Sphere

Radius = n
Volume 3.2851737917767E+26
Surface area 2.3024472589639E+18
Circumference 2689489058.1743

Square

Length = n
Perimeter 1712181912
Area 183222931236248484
Diagonal 605347720.30007

Cube

Length = n
Surface area 1099337587417490904
Volume 7.8427747181581E+25
Space diagonal 741396515.84611

Equilateral Triangle

Length = n
Perimeter 1284136434
Area 7.933785650322E+16
Altitude 370698257.92305

Triangular Pyramid

Length = n
Surface area 7.933785650322E+16
Volume 9.2427986442134E+24
Height 201782573.43336