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

142450855 (number)

142450855 is an odd 9-digits composite number following 142450854 and preceding 142450856. In scientific notation, it is written as 1.42450855 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 113960680 positive integers (up to 142450855) that are relatively prime to 142450855.

Interesting facts

142450855 has 4 divisors, whose sum is 170941032
The reverse of 142450855 is 558054241
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred forty-two million four hundred fifty thousand eight hundred fifty-five

Notation

Scientific notation	1.42450855 × 10^8
Engineering notation	1.42450855 × 10^6

Prime Factorization of 142450855

Prime Factorization 5 × 28490171

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	142450855	Product of the distinct prime numbers

The prime factorization of 142450855 is 5 × 28490171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 58, 100, 714, 930, 586, 1801, 1782, 78289, 387625, 203944, 2930905, 332849, 83740335, 92153820, 68822793, 207746705, 1988648529, 9397832085

Basic calculations (n = 142450855)

Multiplication

n×y

n×2	284901710
n×3	427352565
n×4	569803420
n×5	712254275

Division

n÷y

n÷2	71225427.5
n÷3	47483618.333333
n÷3	35612713.75
n÷5	28490171

Exponentiation

n^y

n²	20292246090231025
n³	2.8906478054238E+24
n⁴	4.117752513865E+32
n⁵	5.8657736627846E+40

Nth Root

^y√n

²√n	11935.277751272
³√n	522.26191086285
⁴√n	109.24869679439
⁵√n	42.730011731237

Divisors of 142450855

1, 5, 28490171, 142450855

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	-142450854	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 142450855 can be divided by 4 positive divisors. The sum of these divisors (counting 142450855) is 1, the average is 0.25.

Base conversion 142450855

Base	System	Value
2	Binary	1000011111011010000010100111
3	Ternary	100221001020211121
4	Quaternary	20133122002213
5	Quinary	242431411410
6	Senary	22045114411
8	Octal	1037320247
10	Decimal	142450855
12	Duodecimal	3b858a07
16	Hexadecimal	87da0a7
20	Vigesimal	24a672f
36	Base36	2ct7s7

Cryptographic Hash Functions

md5	698c0d41a053b9bff576b98b6297f2c4
sha1	f4994ef609628c4996d63d5363bff9809017bf5c
sha256	8f29ee3b0020d2e2b1b47666bf6fb205dca77e89f58a495dd011b49d4443952a
sha512	2a72e421209877dab7e9c10e8a1f1046b9e730f68782d0fd025490affadb2da8341be9499c1f8911860a05e39e13ce9a52822d5e8ca1554189751d7145db5f75
ripemd-160	e97c1eb80921478e3d1cacc3ab5bc865cf2ddb33

142450855 as geometric shapes

Circle

Radius = n

Diameter	284901710
Circumference	895045119.13117
Area	6.3749971241906E+16

Sphere

Radius = n

Volume	1.2108317212847E+25
Surface area	2.5499988496762E+17
Circumference	895045119.13117

Square

Length = n

Perimeter	569803420
Area	20292246090231025
Diagonal	201455931.11264

Cube

Length = n

Surface area	121753476541386150
Volume	2.8906478054238E+24
Space diagonal	246732118.44163

Equilateral Triangle

Length = n

Perimeter	427352565
Area	8.7868003069928E+15
Altitude	123366059.22081

Triangular Pyramid

Length = n

Surface area	8.7868003069928E+15
Volume	3.4066611087287E+23
Height	67151977.037548