381381490, three hundred eighty-one million three hundred eighty-one thousand four hundred ninety: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

381381490 has 32 divisors, whose sum is 825851520
The reverse of 381381490 is 094183183
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	three hundred eighty-one million three hundred eighty-one thousand four hundred ninety

Notation

Scientific notation	3.81381490 × 10^8
Engineering notation	3.81381490 × 10^6

Prime Factorization of 381381490

Prime Factorization 2 × 7 × 5 × 19 × 286753

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	381381490	Product of the distinct prime numbers

The prime factorization of 381381490 is 2 × 7 × 5 × 19 × 286753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 99, 37, 38, 772, 9757, 8903, 39492, 92005, 48855, 27352, 2565567, 2629568, 22185520, 38300103, 452682134, 613327115, 1434989653, 3219398719

Basic calculations (n = 381381490)

Multiplication

n×y

n×2	762762980
n×3	1144144470
n×4	1525525960
n×5	1906907450

Division

n÷y

n÷2	190690745
n÷3	127127163.33333
n÷3	95345372.5
n÷5	76276298

Exponentiation

n^y

n²	145451840914620100
n³	5.5472639811261E+25
n⁴	2.1156238025452E+34
n⁵	8.0685975809415E+42

Nth Root

^y√n

²√n	19528.991013363
³√n	725.19233264249
⁴√n	139.74616636374
⁵√n	52.032168049072

Divisors of 381381490

1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 286753, 573506, 1433765, 2007271, 2867530, 4014542, 5448307, 10036355, 10896614, 20072710, 27241535, 38138149, 54483070, 76276298, 190690745, 381381490

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-381381489	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381381490 can be divided by 32 positive divisors. The sum of these divisors (counting 381381490) is 1, the average is 0.03125.

Base conversion 381381490

Base	System	Value
2	Binary	10110101110110110101101110010
3	Ternary	222120122012001101
4	Quaternary	112232312231302
5	Quinary	1240113201430
6	Senary	101502155014
8	Octal	2656665562
10	Decimal	381381490
12	Duodecimal	a7882a6a
16	Hexadecimal	16bb6b72
20	Vigesimal	5j3cdea
36	Base36	6b2bua

Cryptographic Hash Functions

md5	6fe3c357f15df13c53df9c97813053a1
sha1	e7e22c33cd56734d503844a40839242efc2fe400
sha256	b1aeaa84ed5a972fb5e96391aa5281bfaf8b7bed5ceb4b47eb21fc88da4c19f4
sha512	440af6bb9f3d50c861360e39e965cc15fbcf53774e012e738fc36d866871bae458cdd43fb6219a520e6c42edde81151a61d6910c95fd3d588810791ad4cd772f
ripemd-160	c3ce8b61f1647c4bd31305b14b587829aa110422

381381490 as geometric shapes

Circle

Radius = n

Diameter	762762980
Circumference	2396290574.3983
Area	4.5695043486848E+17

Sphere

Radius = n

Volume	2.3236325027505E+26
Surface area	1.8278017394739E+18
Circumference	2396290574.3983

Square

Length = n

Perimeter	1525525960
Area	145451840914620100
Diagonal	539354875.59606

Cube

Length = n

Surface area	872711045487720600
Volume	5.5472639811261E+25
Space diagonal	660572117.74632

Equilateral Triangle

Length = n

Perimeter	1144144470
Area	6.2982494629637E+16
Altitude	330286058.87316

Triangular Pyramid

Length = n

Surface area	6.2982494629637E+16
Volume	6.5375132968102E+24
Height	179784958.53202