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

142169 (number)

142169 is an odd 6-digits prime number following 142168 and preceding 142170. In scientific notation, it is written as 1.42169 × 10^5. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 142168 positive integers (up to 142169) that are relatively prime to 142169.

Interesting facts

142169 has 2 divisors, whose sum is 142170
The reverse of 142169 is 961241
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 23
Digital Root 5

Name

Name	one hundred forty-two thousand one hundred sixty-nine

Notation

Scientific notation	1.42169 × 10^5
Engineering notation	1.42169 × 10^3

Prime Factorization of 142169

Prime Factorization 142169

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	142169	Product of the distinct prime numbers

The prime factorization of 142169 is 142169. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 9, 56, 144, 523, 9845, 4796, 67187, 89556, 310370, 586728, 367313, 5841326, 62917518, 23360109, 478972548, 909824051, 4246799317, 101496875

Basic calculations (n = 142169)

Multiplication

n×y

n×2	284338
n×3	426507
n×4	568676
n×5	710845

Division

n÷y

n÷2	71084.5
n÷3	47389.666666667
n÷3	35542.25
n÷5	28433.8

Exponentiation

n^y

n²	20212024561
n³	2873523319812809
n⁴	4.0852593685447E+20
n⁵	5.8079723916663E+25

Nth Root

^y√n

²√n	377.05304666585
³√n	52.191723217102
⁴√n	19.417853812042
⁵√n	10.729042897845

Divisors of 142169

1, 142169

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	142170	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	71085	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	377.05437273688	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999859323345	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142169 can be divided by 2 positive divisors. The sum of these divisors (counting 142169) is 142170, the average is 71085.

Base conversion 142169

Base	System	Value
2	Binary	100010101101011001
3	Ternary	21020000112
4	Quaternary	202231121
5	Quinary	14022134
6	Senary	3014105
8	Octal	425531
10	Decimal	142169
12	Duodecimal	6a335
16	Hexadecimal	22b59
20	Vigesimal	hf89
36	Base36	31p5

Cryptographic Hash Functions

md5	91d75bef171c03cafd28cb38892047ca
sha1	413d21834834579436da38906bf313ed138c29ee
sha256	2a3914da8543e0f4a640ce03f0752f46d0beb981ecfb3ad4b39f8b4a78cbe854
sha512	a2e096f928e34ffcf2d9d47130730c8f110a3da4946eb9580eb5ba3e50e7f76b8ad07e5b974747be179acd7b713bf2f5a7ba82d13a8ba57ea827ed95f1d90170
ripemd-160	7c85b568a7835b776728f9dce4c10afeaf89c97a

142169 as geometric shapes

Circle

Radius = n

Diameter	284338
Circumference	893274.17193641
Area	63497947875.014

Sphere

Radius = n

Volume	1.2036586335257E+16
Surface area	253991791500.06
Circumference	893274.17193641

Square

Length = n

Perimeter	568676
Area	20212024561
Diagonal	201057.32794902

Cube

Length = n

Surface area	121272147366
Volume	2873523319812809
Space diagonal	246243.93126126

Equilateral Triangle

Length = n

Perimeter	426507
Area	8752063365.8705
Altitude	123121.96563063

Triangular Pyramid

Length = n

Surface area	8752063365.8705
Volume	3.3864797088955E+14
Height	67019.10931634