142506 (number)

142506 is an even 6-digits composite number following 142505 and preceding 142507. In scientific notation, it is written as 1.42506 × 10^5. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 36288 positive integers (up to 142506) that are relatively prime to 142506.

Interesting facts

Basic properties

Name

Name one hundred forty-two thousand five hundred six

Notation

Scientific notation 1.42506 × 10^5
Engineering notation 1.42506 × 10^3

Prime Factorization of 142506

Prime Factorization 2 × 3 × 3 × 21 × 13 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47502
Product of the distinct prime numbers

The prime factorization of 142506 is 2 × 3 × 3 × 21 × 13 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 9, 59, 967, 985, 2854, 7106, 96378, 58819, 187549, 758528, 1981641, 9373870, 60346499, 60944311, 172494663, 224546392, 8027728673, 9822355785

Basic calculations (n = 142506)

Multiplication

n×y
n×2 285012
n×3 427518
n×4 570024
n×5 712530

Division

n÷y
n÷2 71253
n÷3 47502
n÷3 35626.5
n÷5 28501.2

Exponentiation

ny
n2 20307960036
n3 2894006152890216
n4 4.1241324082377E+20
n5 5.8771361296833E+25

Nth Root

y√n
2√n 377.49966887403
3√n 52.232929414285
4√n 19.429350706445
5√n 10.73412454581

Divisors of 142506

1, 2, 3, 6, 9, 13, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 117, 126, 174, 189, 234, 261, 273, 377, 378, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2457, 3393, 3654, 4914, 5481, 6786, 7917, 10962, 15834, 23751, 47502, 71253, 142506

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 -142505
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 142506 can be divided by 48 positive divisors. The sum of these divisors (counting 142506) is 1, the average is 0.020833333333333.

Base conversion 142506

Base System Value
2 Binary 100010110010101010
3 Ternary 21020111000
4 Quaternary 202302222
5 Quinary 14030011
6 Senary 3015430
8 Octal 426252
10 Decimal 142506
12 Duodecimal 6a576
16 Hexadecimal 22caa
20 Vigesimal hg56
36 Base36 31yi

Cryptographic Hash Functions

md5 5789c28bdb3a042504684223dafa4b2f
sha1 21081dc1ca4177285bcee0c7f4937e57e6effd01
sha256 41d8fa8dda96ff4013a657f2981714a9a246b24486e9671d287503066b380a8b
sha512 fbd22e1943823d0b7b5247360f58fbf8c105388254390e9aae4f9481b74bbbd58db90366140f22b16f433c5b150b699e1d96d9083b0c582e7ea9ae190292d5f4
ripemd-160 355453ee4167d00b1713672d43c7d24d2c0ee06b

142506 as geometric shapes

Circle

Radius = n
Diameter 285012
Circumference 895391.60538493
Area 63799338058.493

Sphere

Radius = n
Volume 1.2122384625818E+16
Surface area 255197352233.97
Circumference 895391.60538493

Square

Length = n
Perimeter 570024
Area 20307960036
Diagonal 201533.91791954

Cube

Length = n
Surface area 121847760216
Volume 2894006152890216
Space diagonal 246827.63238341

Equilateral Triangle

Length = n
Perimeter 427518
Area 8793604645.1076
Altitude 123413.81619171

Triangular Pyramid

Length = n
Surface area 8793604645.1076
Volume 3.4106189591738E+14
Height 67177.972639847