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

131551142 (number)

131551142 is an even 9-digits composite number following 131551141 and preceding 131551143. In scientific notation, it is written as 1.31551142 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 65775570 positive integers (up to 131551142) that are relatively prime to 131551142.

Interesting facts

131551142 has 4 divisors, whose sum is 197326716
The reverse of 131551142 is 241155131
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5

Name

Name	one hundred thirty-one million five hundred fifty-one thousand one hundred forty-two

Notation

Scientific notation	1.31551142 × 10^8
Engineering notation	1.31551142 × 10^6

Prime Factorization of 131551142

Prime Factorization 2 × 65775571

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	131551142	Product of the distinct prime numbers

The prime factorization of 131551142 is 2 × 65775571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 50, 48, 762, 304, 7760, 3548, 68234, 84352, 350476, 853241, 836447, 1795672, 52650281, 44960218, 228249276, 864532724, 1805860210, 7761372180

Basic calculations (n = 131551142)

Multiplication

n×y

n×2	263102284
n×3	394653426
n×4	526204568
n×5	657755710

Division

n÷y

n÷2	65775571
n÷3	43850380.666667
n÷3	32887785.5
n÷5	26310228.4

Exponentiation

n^y

n²	17305702961504164
n³	2.2765849876987E+24
n⁴	2.9948735499181E+32
n⁵	3.9397903563733E+40

Nth Root

^y√n

²√n	11469.57462158
³√n	508.58655407519
⁴√n	107.09609993637
⁵√n	42.055124646585

Divisors of 131551142

1, 2, 65775571, 131551142

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	-131551141	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 131551142 can be divided by 4 positive divisors. The sum of these divisors (counting 131551142) is 1, the average is 0.25.

Base conversion 131551142

Base	System	Value
2	Binary	111110101110100111110100110
3	Ternary	100011112111020112
4	Quaternary	13311310332212
5	Quinary	232134114032
6	Senary	21015333022
8	Octal	765647646
10	Decimal	131551142
12	Duodecimal	38081172
16	Hexadecimal	7d74fa6
20	Vigesimal	2123hh2
36	Base36	26blie

Cryptographic Hash Functions

md5	3c79a4cde64d5065c4694360512d4f1c
sha1	e6ecf3690daedd02b576e30b22b00ebba8ad5457
sha256	4b74b770e09973658fc0528bb6fe072c7f6b7b6662dd45336e4f4862dcf4a225
sha512	fd2c7774da4422327599d773ad9de458a1249d1feb3ca918b9d84e3725c9349a00bbe038b2860eb4a3e01c676ee4477a3d4ae28a56d403e72656c9d1c3e1fb7d
ripemd-160	e98c3e54fc3fec9ece4e571a99d5ec78bf112536

131551142 as geometric shapes

Circle

Radius = n

Diameter	263102284
Circumference	826560202.5571
Area	5.4367469289069E+16

Sphere

Radius = n

Volume	9.5361368968359E+24
Surface area	2.1746987715627E+17
Circumference	826560202.5571

Square

Length = n

Perimeter	526204568
Area	17305702961504164
Diagonal	186041409.16207

Cube

Length = n

Surface area	103834217769024984
Volume	2.2765849876987E+24
Space diagonal	227853261.73771

Equilateral Triangle

Length = n

Perimeter	394653426
Area	7.4935891975051E+15
Altitude	113926630.86885

Triangular Pyramid

Length = n

Surface area	7.4935891975051E+15
Volume	2.6829811379154E+23
Height	62013803.054023