428888947 (number)

428888947 is an odd 9-digits composite number following 428888946 and preceding 428888948. In scientific notation, it is written as 4.28888947 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 427592880 positive integers (up to 428888947) that are relatively prime to 428888947.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million eight hundred eighty-eight thousand nine hundred forty-seven

Notation

Scientific notation 4.28888947 × 10^8
Engineering notation 4.28888947 × 10^6

Prime Factorization of 428888947

Prime Factorization 331 × 1295737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428888947
Product of the distinct prime numbers

The prime factorization of 428888947 is 331 × 1295737. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 36, 20, 665, 116, 5525, 331, 93634, 40708, 978776, 610620, 6546855, 4164324, 49645967, 15012151, 164833760, 92488482, 943782422, 9394160501

Basic calculations (n = 428888947)

Multiplication

n×y
n×2 857777894
n×3 1286666841
n×4 1715555788
n×5 2144444735

Division

n÷y
n÷2 214444473.5
n÷3 142962982.33333
n÷3 107222236.75
n÷5 85777789.4

Exponentiation

ny
n2 183945728858768809
n3 7.8892289955385E+25
n4 3.3836031165384E+34
n5 1.4511899777181E+43

Nth Root

y√n
2√n 20709.634159009
3√n 754.13358910441
4√n 143.90842282163
5√n 53.268316416905

Divisors of 428888947

1, 331, 1295737, 428888947

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428888946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428888947 can be divided by 4 positive divisors. The sum of these divisors (counting 428888947) is 1, the average is 0.25.

Base conversion 428888947

Base System Value
2 Binary 11001100100000101001101110011
3 Ternary 1002220000211000211
4 Quaternary 121210011031303
5 Quinary 1334243421242
6 Senary 110320324551
8 Octal 3144051563
10 Decimal 428888947
12 Duodecimal bb773757
16 Hexadecimal 19905373
20 Vigesimal 6e0b277
36 Base36 73cktv

Cryptographic Hash Functions

md5 034bdd7c53e5bf6615e44f9281b03bea
sha1 344dff315ebe991b397c6c50e1bed958955e47cf
sha256 8a3bdbac3b969f36693528ba49133a12db021c3793b38b8ef1979e28eb08a299
sha512 b1edf67a3701a0514474190d35a2d0402e1de98a0e684c422059abefaf1588f301deab19bdd1fd94a6018c75ef27f47cd43f978a552a574fd9a37a49e6bdcd83
ripemd-160 c0575beeb9bf4de41245b9ffef81cf5b7bc6f515

428888947 as geometric shapes

Circle

Radius = n
Diameter 857777894
Circumference 2694788730.2021
Area 5.7788255044193E+17

Sphere

Radius = n
Volume 3.3046325139828E+26
Surface area 2.3115302017677E+18
Circumference 2694788730.2021

Square

Length = n
Perimeter 1715555788
Area 183945728858768809
Diagonal 606540565.59932

Cube

Length = n
Surface area 1103674373152612854
Volume 7.8892289955385E+25
Space diagonal 742857447.00872

Equilateral Triangle

Length = n
Perimeter 1286666841
Area 7.9650837054669E+16
Altitude 371428723.50436

Triangular Pyramid

Length = n
Surface area 7.9650837054669E+16
Volume 9.2975455351313E+24
Height 202180188.53311