428045384 (number)

428045384 is an even 9-digits composite number following 428045383 and preceding 428045385. In scientific notation, it is written as 4.28045384 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 191183616 positive integers (up to 428045384) that are relatively prime to 428045384.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million forty-five thousand three hundred eighty-four

Notation

Scientific notation 4.28045384 × 10^8
Engineering notation 4.28045384 × 10^6

Prime Factorization of 428045384

Prime Factorization 2 × 2 × 2 × 13 × 53 × 79 × 983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 107011346
Product of the distinct prime numbers

The prime factorization of 428045384 is 2 × 2 × 2 × 13 × 53 × 79 × 983. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 35, 62, 457, 658, 8359, 8529, 31343, 64964, 11365, 697314, 1944805, 3997989, 76114231, 72352160, 899890479, 745618217, 2081004475, 631816984

Basic calculations (n = 428045384)

Multiplication

n×y
n×2 856090768
n×3 1284136152
n×4 1712181536
n×5 2140226920

Division

n÷y
n÷2 214022692
n÷3 142681794.66667
n÷3 107011346
n÷5 85609076.8

Exponentiation

ny
n2 183222850763707456
n3 7.8427695512726E+25
n4 3.357061304198E+34
n5 1.436974595067E+43

Nth Root

y√n
2√n 20689.257695722
3√n 753.63884041981
4√n 143.8376087667
5√n 53.24734568529

Divisors of 428045384

1, 2, 4, 8, 13, 26, 52, 53, 79, 104, 106, 158, 212, 316, 424, 632, 689, 983, 1027, 1378, 1966, 2054, 2756, 3932, 4108, 4187, 5512, 7864, 8216, 8374, 12779, 16748, 25558, 33496, 51116, 52099, 54431, 77657, 102232, 104198, 108862, 155314, 208396, 217724, 310628, 416792, 435448, 621256, 677287, 1009541, 1354574, 2019082, 2709148, 4038164, 4115821, 5418296, 8076328, 8231642, 16463284, 32926568, 53505673, 107011346, 214022692, 428045384

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428045383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428045384 can be divided by 64 positive divisors. The sum of these divisors (counting 428045384) is 1, the average is 0.015625.

Base conversion 428045384

Base System Value
2 Binary 11001100000110111010001001000
3 Ternary 1002211102221212202
4 Quaternary 121200313101020
5 Quinary 1334034423014
6 Senary 110250255332
8 Octal 3140672110
10 Decimal 428045384
12 Duodecimal bb427548
16 Hexadecimal 19837448
20 Vigesimal 6df5d94
36 Base36 72uhxk

Cryptographic Hash Functions

md5 2d2709084cb2c81b25617e2b154ca70b
sha1 29405b59bf716e629c7cd58ed333419b3dbfcf2c
sha256 ca53d58aaf9fca0d375504b0133af333a809a467643994462e7a19a71b7965db
sha512 aa24b796c40f67642029229e113450b203309eee367b5ab5d6d7a36f316e0cd874ee0be917971d1e5d8a4582ad6e9c44446ac57bf5cc7aafdbf8788f714b1512
ripemd-160 07d4d85c5b9ba55a00444604ff34563f0f6a8b99

428045384 as geometric shapes

Circle

Radius = n
Diameter 856090768
Circumference 2689488467.5548
Area 5.7561156192904E+17

Sphere

Radius = n
Volume 3.2851716274768E+26
Surface area 2.3024462477162E+18
Circumference 2689488467.5548

Square

Length = n
Perimeter 1712181536
Area 183222850763707456
Diagonal 605347587.364

Cube

Length = n
Surface area 1099337104582244736
Volume 7.8427695512726E+25
Space diagonal 741396353.03333

Equilateral Triangle

Length = n
Perimeter 1284136152
Area 7.9337821657588E+16
Altitude 370698176.51667

Triangular Pyramid

Length = n
Surface area 7.9337821657588E+16
Volume 9.2427925549804E+24
Height 201782529.12133