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

142354402 (number)

142354402 is an even 9-digits composite number following 142354401 and preceding 142354403. In scientific notation, it is written as 1.42354402 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 71177200 positive integers (up to 142354402) that are relatively prime to 142354402.

Interesting facts

142354402 has 4 divisors, whose sum is 213531606
The reverse of 142354402 is 204453241
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7

Name

Name	one hundred forty-two million three hundred fifty-four thousand four hundred two

Notation

Scientific notation	1.42354402 × 10^8
Engineering notation	1.42354402 × 10^6

Prime Factorization of 142354402

Prime Factorization 2 × 71177201

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	142354402	Product of the distinct prime numbers

The prime factorization of 142354402 is 2 × 71177201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 7, 28, 555, 494, 6217, 6785, 16852, 87388, 387395, 239851, 4115821, 7418690, 40524047, 4104380, 970639835, 630240497, 369802362, 4156882634

Basic calculations (n = 142354402)

Multiplication

n×y

n×2	284708804
n×3	427063206
n×4	569417608
n×5	711772010

Division

n÷y

n÷2	71177201
n÷3	47451467.333333
n÷3	35588600.5
n÷5	28470880.4

Exponentiation

n^y

n²	20264775768777604
n³	2.8847800362284E+24
n⁴	4.1066113695884E+32
n⁵	5.8459420576415E+40

Nth Root

^y√n

²√n	11931.23639863
³√n	522.14401031472
⁴√n	109.23019911467
⁵√n	42.724223693643

Divisors of 142354402

1, 2, 71177201, 142354402

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-142354401	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142354402 can be divided by 4 positive divisors. The sum of these divisors (counting 142354402) is 1, the average is 0.25.

Base conversion 142354402

Base	System	Value
2	Binary	1000011111000010011111100010
3	Ternary	100220212100112021
4	Quaternary	20133002133202
5	Quinary	242420320102
6	Senary	22043052054
8	Octal	1037023742
10	Decimal	142354402
12	Duodecimal	3b81102a
16	Hexadecimal	87c27e2
20	Vigesimal	249e602
36	Base36	2cr5cy

Cryptographic Hash Functions

md5	c1b8a61356b3f89794ec3487bfd27bf4
sha1	beace407fa13ba7a4b543966fb8c5e7ea305d51b
sha256	3e2e07c232c1e7ab26a3e236f16c9b2f2cbc954ae3a27487f061a696f25fdab5
sha512	cfeddf153bd38b15327953e3166730fd8224245fe0aa18c421e5095667e3b6483f09b9b2d0111bec54155bc881633e6d7cd6a8d0b9658ff5ef73bf56688c83c9
ripemd-160	c29f96132a6d30abe21e36c4b970764bae745fc1

142354402 as geometric shapes

Circle

Radius = n

Diameter	284708804
Circumference	894439087.05874
Area	6.3663670681836E+16

Sphere

Radius = n

Volume	1.2083738358717E+25
Surface area	2.5465468272734E+17
Circumference	894439087.05874

Square

Length = n

Perimeter	569417608
Area	20264775768777604
Diagonal	201319525.97191

Cube

Length = n

Surface area	121588654612665624
Volume	2.8847800362284E+24
Space diagonal	246565056.94508

Equilateral Triangle

Length = n

Perimeter	427063206
Area	8.7749053088784E+15
Altitude	123282528.47254

Triangular Pyramid

Length = n

Surface area	8.7749053088784E+15
Volume	3.3997458764145E+23
Height	67106508.657304