40000428 (number)

40000428 is an even 8-digits composite number following 40000427 and preceding 40000429. In scientific notation, it is written as 4.0000428 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 12192768 positive integers (up to 40000428) that are relatively prime to 40000428.

Interesting facts

Basic properties

Name

Name forty million four hundred twenty-eight

Notation

Scientific notation 4.0000428 × 10^7
Engineering notation 4.0000428 × 10^6

Prime Factorization of 40000428

Prime Factorization 2 × 2 × 9 × 127 × 13 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20000214
Product of the distinct prime numbers

The prime factorization of 40000428 is 2 × 2 × 9 × 127 × 13 × 673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 29, 89, 347, 392, 4011, 224, 69387, 88912, 497913, 775979, 5199718, 9224736, 13507272, 79881662, 754544388, 200770519, 2070857090, 1446109869

Basic calculations (n = 40000428)

Multiplication

n×y
n×2 80000856
n×3 120001284
n×4 160001712
n×5 200002140

Division

n÷y
n÷2 20000214
n÷3 13333476
n÷3 10000107
n÷5 8000085.6

Exponentiation

ny
n2 1600034240183184
n3 6.4002054421982E+22
n4 2.5601095697586E+30
n5 1.0240547851724E+38

Nth Root

y√n
2√n 6324.5891566172
3√n 341.99640911383
4√n 79.527285610771
5√n 33.144611102412

Divisors of 40000428

1, 2, 4, 9, 13, 18, 26, 36, 52, 117, 127, 234, 254, 468, 508, 673, 1143, 1346, 1651, 2286, 2692, 3302, 4572, 6057, 6604, 8749, 12114, 14859, 17498, 24228, 29718, 34996, 59436, 78741, 85471, 157482, 170942, 314964, 341884, 769239, 1111123, 1538478, 2222246, 3076956, 4444492, 10000107, 20000214, 40000428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40000427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40000428 can be divided by 48 positive divisors. The sum of these divisors (counting 40000428) is 1, the average is 0.020833333333333.

Base conversion 40000428

Base System Value
2 Binary 10011000100101101110101100
3 Ternary 2210021020021100
4 Quaternary 2120211232230
5 Quinary 40220003203
6 Senary 3545203100
8 Octal 230455654
10 Decimal 40000428
12 Duodecimal 11490490
16 Hexadecimal 2625bac
20 Vigesimal ca0118
36 Base36 ntcj0

Cryptographic Hash Functions

md5 84c7d46d654e5a8bd329a3e8ed0293ce
sha1 4baca35fda13c0d6d919e976833c63c6202c5c33
sha256 ea795d0f15c8c7c86ed27a359bea4484c373cd5574d0e6e17845fea0b09f18f1
sha512 becba123ab417db6e13b323b85edc6a428428f03e02c07e81d7bd9bceab566a69f3679be1a20792e50a94052ef1abc0bfb99971564bf492b3418e6ceb33be8b4
ripemd-160 7bf1bcbba3a4cbd1e57e8ec8b12d9d8a8b1975d6

40000428 as geometric shapes

Circle

Radius = n
Diameter 80000856
Circumference 251330101.49049
Area 5.0266558144516E+15

Sphere

Radius = n
Volume 2.68091178649E+23
Surface area 2.0106623257806E+16
Circumference 251330101.49049

Square

Length = n
Perimeter 160001712
Area 1600034240183184
Diagonal 56569147.778329

Cube

Length = n
Surface area 9600205441099104
Volume 6.4002054421982E+22
Space diagonal 69282773.620501

Equilateral Triangle

Length = n
Perimeter 120001284
Area 6.9283514946178E+14
Altitude 34641386.81025

Triangular Pyramid

Length = n
Surface area 6.9283514946178E+14
Volume 7.542714448609E+21
Height 18856382.592776