142470981, one hundred forty-two million four hundred seventy thousand nine hundred eighty-one: 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

142470981 has 20 divisors, whose sum is 215032972
The reverse of 142470981 is 189074241
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	one hundred forty-two million four hundred seventy thousand nine hundred eighty-one

Notation

Scientific notation	1.42470981 × 10^8
Engineering notation	1.42470981 × 10^6

Prime Factorization of 142470981

Prime Factorization 3 × 9 × 3 × 97 × 18133

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	47490327	Product of the distinct prime numbers

The prime factorization of 142470981 is 3 × 9 × 3 × 97 × 18133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 61, 60, 273, 791, 2463, 5179, 1496, 29458, 789981, 873639, 2726941, 5249747, 44675636, 92550156, 298042214, 174466380, 6315259938, 9706686169

Basic calculations (n = 142470981)

Multiplication

n×y

n×2	284941962
n×3	427412943
n×4	569883924
n×5	712354905

Division

n÷y

n÷2	71235490.5
n÷3	47490327
n÷3	35617745.25
n÷5	28494196.2

Exponentiation

n^y

n²	20297980427102361
n³	2.8918731837681E+24
n⁴	4.1200800941903E+32
n⁵	5.8699185281787E+40

Nth Root

^y√n

²√n	11936.12085227
³√n	522.28650542272
⁴√n	109.25255535808
⁵√n	42.731219074807

Divisors of 142470981

1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 18133, 54399, 163197, 489591, 1468773, 1758901, 5276703, 15830109, 47490327, 142470981

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-142470980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142470981 can be divided by 20 positive divisors. The sum of these divisors (counting 142470981) is 1, the average is 0.05.

Base conversion 142470981

Base	System	Value
2	Binary	1000011111011110111101000101
3	Ternary	100221002021110000
4	Quaternary	20133132331011
5	Quinary	242433032411
6	Senary	22045351513
8	Octal	1037367505
10	Decimal	142470981
12	Duodecimal	3b868599
16	Hexadecimal	87def45
20	Vigesimal	24a8h91
36	Base36	2ctnb9

Cryptographic Hash Functions

md5	a5d252e9614268dcea5bfe56865a4612
sha1	3cddc241c4e46a29536d37a29218486a8a04b460
sha256	801a8377bb6d0347206c763aed14ae595b63a8709c41f4968108daa5563e103b
sha512	5a23078e0f6893d06c6ff98f17e699822a3ae31f971057996b4e333ee25419ea63235999388eea4ab04706a6e4a19bedb6de55ad720b26ed08e2f66e2bb7fe76
ripemd-160	31692bce788d1869210d02d33c494068d4180cb1

142470981 as geometric shapes

Circle

Radius = n

Diameter	284941962
Circumference	895171574.51866
Area	6.3767986192494E+16

Sphere

Radius = n

Volume	1.2113450065652E+25
Surface area	2.5507194476998E+17
Circumference	895171574.51866

Square

Length = n

Perimeter	569883924
Area	20297980427102361
Diagonal	201484393.5748

Cube

Length = n

Surface area	121787882562614166
Volume	2.8918731837681E+24
Space diagonal	246766977.69618

Equilateral Triangle

Length = n

Perimeter	427412943
Area	8.789283347695E+15
Altitude	123383488.84809

Triangular Pyramid

Length = n

Surface area	8.789283347695E+15
Volume	3.4081052309566E+23
Height	67161464.524933