142783005 (number)

142783005 is an odd 9-digits composite number following 142783004 and preceding 142783006. In scientific notation, it is written as 1.42783005 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 68947200 positive integers (up to 142783005) that are relatively prime to 142783005.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-three thousand five

Notation

Scientific notation 1.42783005 × 10^8
Engineering notation 1.42783005 × 10^6

Prime Factorization of 142783005

Prime Factorization 15 × 19 × 43 × 61 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142783005
Product of the distinct prime numbers

The prime factorization of 142783005 is 15 × 19 × 43 × 61 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 78, 88, 233, 609, 3705, 4254, 73980, 54339, 517232, 232999, 4723513, 738079, 14274985, 87654054, 256679198, 109767184, 9696721005, 1583504390

Basic calculations (n = 142783005)

Multiplication

n×y
n×2 285566010
n×3 428349015
n×4 571132020
n×5 713915025

Division

n÷y
n÷2 71391502.5
n÷3 47594335
n÷3 35695751.25
n÷5 28556601

Exponentiation

ny
n2 20386986516830025
n3 2.9109151977675E+24
n4 4.1562921923741E+32
n5 5.9344788888521E+40

Nth Root

y√n
2√n 11949.184281783
3√n 522.66751189869
4√n 109.31232447342
5√n 42.749919726419

Divisors of 142783005

1, 15, 19, 43, 61, 191, 285, 645, 817, 915, 1159, 2623, 2865, 3629, 8213, 11651, 12255, 17385, 39345, 49837, 54435, 123195, 156047, 174765, 221369, 500993, 747555, 2340705, 3320535, 7514895, 9518867, 142783005

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142783004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142783005 can be divided by 32 positive divisors. The sum of these divisors (counting 142783005) is 1, the average is 0.03125.

Base conversion 142783005

Base System Value
2 Binary 1000100000101011001000011101
3 Ternary 100221200010110110
4 Quaternary 20200223020131
5 Quinary 243023024010
6 Senary 22100200233
8 Octal 1040531035
10 Decimal 142783005
12 Duodecimal 3b999079
16 Hexadecimal 882b21d
20 Vigesimal 24c7ha5
36 Base36 2d0c2l

Cryptographic Hash Functions

md5 6e7db76e3b85b2a5aca96289f75edbbc
sha1 0163a13b4065d259fc27248721601780c9ca8671
sha256 1e02a410da6753eacdc96b7c35548e5dc050c86c0f6e741240ccbc3df3ecbf69
sha512 15e91f8c1538b53c0c0b9fab7b9b20edc45c1c3203b7e137a60fb76706a425fb0048ee1cfad54c9e3aee74fa8b7625257db07e3e34d32e487584af61407b00f3
ripemd-160 27c90e6e24d11b4cb0e4e56d4054d051a184affe

142783005 as geometric shapes

Circle

Radius = n
Diameter 285566010
Circumference 897132079.13095
Area 6.4047607070107E+16

Sphere

Radius = n
Volume 1.2193213067372E+25
Surface area 2.5619042828043E+17
Circumference 897132079.13095

Square

Length = n
Perimeter 571132020
Area 20386986516830025
Diagonal 201925662.14739

Cube

Length = n
Surface area 122321919100980150
Volume 2.9109151977675E+24
Space diagonal 247307419.11736

Equilateral Triangle

Length = n
Perimeter 428349015
Area 8.8278241150928E+15
Altitude 123653709.55868

Triangular Pyramid

Length = n
Surface area 8.8278241150928E+15
Volume 3.4305464596673E+23
Height 67308554.049128