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

127142 (number)

127142 is an even 6-digits composite number following 127141 and preceding 127143. In scientific notation, it is written as 1.27142 × 10^5. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 63000 positive integers (up to 127142) that are relatively prime to 127142.

Interesting facts

127142 has 8 divisors, whose sum is 192432
The reverse of 127142 is 241721
Previous prime number is 151

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 17
Digital Root 8

Name

Name	one hundred twenty-seven thousand one hundred forty-two

Notation

Scientific notation	1.27142 × 10^5
Engineering notation	1.27142 × 10^3

Prime Factorization of 127142

Prime Factorization 2 × 151 × 421

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	127142	Product of the distinct prime numbers

The prime factorization of 127142 is 2 × 151 × 421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 91, 41, 725, 85, 5503, 523, 99068, 42950, 985981, 338115, 2197140, 919953, 48778325, 33647958, 173432579, 735350171, 436651571, 2895172831

Basic calculations (n = 127142)

Multiplication

n×y

n×2	254284
n×3	381426
n×4	508568
n×5	635710

Division

n÷y

n÷2	63571
n÷3	42380.666666667
n÷3	31785.5
n÷5	25428.4

Exponentiation

n^y

n²	16165088164
n³	2055261639347288
n⁴	2.6131007534989E+20
n⁵	3.3223485600136E+25

Nth Root

^y√n

²√n	356.56976876903
³√n	50.283984008006
⁴√n	18.883055069798
⁵√n	10.491988544912

Divisors of 127142

1, 2, 151, 302, 421, 842, 63571, 127142

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	-127141	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 127142 can be divided by 8 positive divisors. The sum of these divisors (counting 127142) is 1, the average is 0.125.

Base conversion 127142

Base	System	Value
2	Binary	11111000010100110
3	Ternary	20110101222
4	Quaternary	133002212
5	Quinary	13032032
6	Senary	2420342
8	Octal	370246
10	Decimal	127142
12	Duodecimal	616b2
16	Hexadecimal	1f0a6
20	Vigesimal	fhh2
36	Base36	2q3q

Cryptographic Hash Functions

md5	1e256c3ff6ec02061c38cbc9122edc93
sha1	66fc6ec174f7a7ea966b2a56dc9a1a2dfcced8b5
sha256	d576a59f6e4079229980dde9d71075fdc1ff253ed0c37307dd9ac2e3a916bd86
sha512	256261884530008dfb11ab30b929515b2828a8973cd3386d22d4ec408d28cce5d1ae998216ee4dc8371c8e114b2dd22a0b9779504e95e2f0027a575e2c7efae7
ripemd-160	d2d77b0fe713698bff6125fd365d73e9822c75e6

127142 as geometric shapes

Circle

Radius = n

Diameter	254284
Circumference	798856.74632543
Area	50784122220.654

Sphere

Radius = n

Volume	8.6090598231711E+15
Surface area	203136488882.61
Circumference	798856.74632543

Square

Length = n

Perimeter	508568
Area	16165088164
Diagonal	179805.94074724

Cube

Length = n

Surface area	96990528984
Volume	2055261639347288
Space diagonal	220216.40377592

Equilateral Triangle

Length = n

Perimeter	381426
Area	6999688502.2196
Altitude	110108.20188796

Triangular Pyramid

Length = n

Surface area	6999688502.2196
Volume	2.4221490704917E+14
Height	59935.313582413