142667721, one hundred forty-two million six hundred sixty-seven thousand seven hundred twenty-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

142667721 has 8 divisors, whose sum is 181165440
The reverse of 142667721 is 127766241
Previous prime number is 7

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 six hundred sixty-seven thousand seven hundred twenty-one

Notation

Scientific notation	1.42667721 × 10^8
Engineering notation	1.42667721 × 10^6

Prime Factorization of 142667721

Prime Factorization 9 × 7 × 2264567

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	142667721	Product of the distinct prime numbers

The prime factorization of 142667721 is 9 × 7 × 2264567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 48, 34, 55, 324, 3755, 894, 76739, 75042, 434147, 787675, 6648170, 3697256, 93232163, 26882806, 621569965, 562968566, 2080771651, 238930407

Basic calculations (n = 142667721)

Multiplication

n×y

n×2	285335442
n×3	428003163
n×4	570670884
n×5	713338605

Division

n÷y

n÷2	71333860.5
n÷3	47555907
n÷3	35666930.25
n÷5	28533544.2

Exponentiation

n^y

n²	20354078615333841
n³	2.9038700091045E+24
n⁴	4.1428851627919E+32
n⁵	5.9105598454023E+40

Nth Root

^y√n

²√n	11944.359380059
³√n	522.52680555076
⁴√n	109.29025290509
⁵√n	42.7430141788

Divisors of 142667721

1, 7, 9, 63, 2264567, 15851969, 20381103, 142667721

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-142667720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142667721 can be divided by 8 positive divisors. The sum of these divisors (counting 142667721) is 1, the average is 0.125.

Base conversion 142667721

Base	System	Value
2	Binary	1000100000001110111111001001
3	Ternary	100221110021022200
4	Quaternary	20200032333021
5	Quinary	243010331341
6	Senary	22053510413
8	Octal	1040167711
10	Decimal	142667721
12	Duodecimal	3b942409
16	Hexadecimal	880efc9
20	Vigesimal	24bd961
36	Base36	2cxv49

Cryptographic Hash Functions

md5	2fd33682a7f25a2076a643bd427713df
sha1	e6994ac80b58b20ea15c2accac4feddac30c1f00
sha256	b34b2b4264cf6270644c7ee6cf33b961eb6c81da8a9a4fabd59626affe766a42
sha512	5e0e92b0b4a6e3cc3ccf2b72db37e93a61a88ea535400f9bd1e386c970811a32bdb8f61b8d99670e583a63c213b3feffdc9a6fc6bc576196eb59cf284e0baf14
ripemd-160	4b6b7ae3a3238186086b0060307d282d4b7b6691

142667721 as geometric shapes

Circle

Radius = n

Diameter	285335442
Circumference	896407728.396
Area	6.3944223848522E+16

Sphere

Radius = n

Volume	1.216370225011E+25
Surface area	2.5577689539409E+17
Circumference	896407728.396

Square

Length = n

Perimeter	570670884
Area	20354078615333841
Diagonal	201762625.95106

Cube

Length = n

Surface area	122124471692003046
Volume	2.9038700091045E+24
Space diagonal	247107741.37206

Equilateral Triangle

Length = n

Perimeter	428003163
Area	8.8135745757523E+15
Altitude	123553870.68603

Triangular Pyramid

Length = n

Surface area	8.8135745757523E+15
Volume	3.4222436252034E+23
Height	67254208.650354