142487946, one hundred forty-two million four hundred eighty-seven thousand nine hundred forty-six: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

142487946 has 16 divisors, whose sum is 239217480
The reverse of 142487946 is 649784241
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	one hundred forty-two million four hundred eighty-seven thousand nine hundred forty-six

Notation

Scientific notation	1.42487946 × 10^8
Engineering notation	1.42487946 × 10^6

Prime Factorization of 142487946

Prime Factorization 2 × 9 × 137 × 57781

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	142487946	Product of the distinct prime numbers

The prime factorization of 142487946 is 2 × 9 × 137 × 57781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 63, 59, 273, 207, 5881, 1075, 79022, 72981, 410751, 89781, 9703924, 6577483, 42199707, 21003662, 332550755, 616558625, 4776848799, 1304439826

Basic calculations (n = 142487946)

Multiplication

n×y

n×2	284975892
n×3	427463838
n×4	569951784
n×5	712439730

Division

n÷y

n÷2	71243973
n÷3	47495982
n÷3	35621986.5
n÷5	28497589.2

Exponentiation

n^y

n²	20302814755298916
n³	2.892906372501E+24
n⁴	4.1220428698798E+32
n⁵	5.8734142185312E+40

Nth Root

^y√n

²√n	11936.831489135
³√n	522.30723534921
⁴√n	109.25580757623
⁵√n	42.732236686394

Divisors of 142487946

1, 2, 9, 18, 137, 274, 1233, 2466, 57781, 115562, 520029, 1040058, 7915997, 15831994, 71243973, 142487946

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	-142487945	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 142487946 can be divided by 16 positive divisors. The sum of these divisors (counting 142487946) is 1, the average is 0.0625.

Base conversion 142487946

Base	System	Value
2	Binary	1000011111100011000110001010
3	Ternary	100221010010201100
4	Quaternary	20133203012022
5	Quinary	242434103241
6	Senary	22050002230
8	Octal	1037430612
10	Decimal	142487946
12	Duodecimal	3b876376
16	Hexadecimal	87e318a
20	Vigesimal	24aajh6
36	Base36	2cu0ei

Cryptographic Hash Functions

md5	7e6dd0f31998acae971139398ebf6040
sha1	a2c3b349dc6ba80052dc06f726c80e186b264968
sha256	74dca20e4869a1d7d217d31a6b988cd9341bb165832af9282434c8eb0126c661
sha512	e3607924c64854ab5fb77814faac4a9b15a9ae6bb8bda81953c3789fc473b5f39b915a5baccb1e1d3d60d21aa540afcc0e818cd07629e5460141f86a965e8def
ripemd-160	90ccaf52731ed161b73daca1c7d6842e00618bec

142487946 as geometric shapes

Circle

Radius = n

Diameter	284975892
Circumference	895278168.7574
Area	6.3783173682442E+16

Sphere

Radius = n

Volume	1.2117777876496E+25
Surface area	2.5513269472977E+17
Circumference	895278168.7574

Square

Length = n

Perimeter	569951784
Area	20302814755298916
Diagonal	201508385.70789

Cube

Length = n

Surface area	121816888531793496
Volume	2.892906372501E+24
Space diagonal	246796361.93813

Equilateral Triangle

Length = n

Perimeter	427463838
Area	8.7913766732092E+15
Altitude	123398180.96907

Triangular Pyramid

Length = n

Surface area	8.7913766732092E+15
Volume	3.4093228555554E+23
Height	67169461.902628