142780023 (number)

142780023 is an odd 9-digits composite number following 142780022 and preceding 142780024. In scientific notation, it is written as 1.42780023 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 94203648 positive integers (up to 142780023) that are relatively prime to 142780023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42780023 × 10^8
Engineering notation 1.42780023 × 10^6

Prime Factorization of 142780023

Prime Factorization 9 × 3 × 97 × 54517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142780023
Product of the distinct prime numbers

The prime factorization of 142780023 is 9 × 3 × 97 × 54517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 41, 63, 782, 976, 4732, 4245, 46796, 16021, 618464, 332098, 1728514, 8988314, 83350545, 32214190, 356382234, 979058136, 94432175, 1576559626

Basic calculations (n = 142780023)

Multiplication

n×y
n×2 285560046
n×3 428340069
n×4 571120092
n×5 713900115

Division

n÷y
n÷2 71390011.5
n÷3 47593341
n÷3 35695005.75
n÷5 28556004.6

Exponentiation

ny
n2 20386134967880529
n3 2.9107328195951E+24
n4 4.1559449892864E+32
n5 5.9338592115705E+40

Nth Root

y√n
2√n 11949.059502739
3√n 522.66387326451
4√n 109.31175372639
5√n 42.749741159894

Divisors of 142780023

1, 3, 9, 27, 97, 291, 873, 2619, 54517, 163551, 490653, 1471959, 5288149, 15864447, 47593341, 142780023

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 -142780022
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 142780023 can be divided by 16 positive divisors. The sum of these divisors (counting 142780023) is 1, the average is 0.0625.

Base conversion 142780023

Base System Value
2 Binary 1000100000101010011001110111
3 Ternary 100221122222101000
4 Quaternary 20200222121313
5 Quinary 243022430043
6 Senary 22100134343
8 Octal 1040523167
10 Decimal 142780023
12 Duodecimal 3b9973b3
16 Hexadecimal 882a677
20 Vigesimal 24c7a13
36 Base36 2d09rr

Cryptographic Hash Functions

md5 7e76f62e12826e21df87c0a637be1c99
sha1 f77de3818a229275f34c1522fafa042fe87d1347
sha256 0cbe785ceb7826e1dac6aba4ed8b9c7a0e3ed73fa8de43ac108d050c0d9e4c4c
sha512 9b26b6747fed8fd72778dbe47b07c185373b204e744dbbaf14b840207cc0beebed4a292faf3c20c2cf7bd33be473b5287707108295267b2791b9abbbee8a0fbc
ripemd-160 c6da08e48d361c412d5f962b176b1a2e8d119a63

142780023 as geometric shapes

Circle

Radius = n
Diameter 285560046
Circumference 897113342.67236
Area 6.4044931850183E+16

Sphere

Radius = n
Volume 1.219244912347E+25
Surface area 2.5617972740073E+17
Circumference 897113342.67236

Square

Length = n
Perimeter 571120092
Area 20386134967880529
Diagonal 201921444.96254

Cube

Length = n
Surface area 122316809807283174
Volume 2.9107328195951E+24
Space diagonal 247302254.14185

Equilateral Triangle

Length = n
Perimeter 428340069
Area 8.8274553835814E+15
Altitude 123651127.07093

Triangular Pyramid

Length = n
Surface area 8.8274553835814E+15
Volume 3.4303315249299E+23
Height 67307148.320847