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

38450139 (number)

38450139 is an odd 8-digits composite number following 38450138 and preceding 38450140. In scientific notation, it is written as 3.8450139 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 20103552 positive integers (up to 38450139) that are relatively prime to 38450139.

Interesting facts

38450139 has 16 divisors, whose sum is 43760640
The reverse of 38450139 is 93105483
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	thirty-eight million four hundred fifty thousand one hundred thirty-nine

Notation

Scientific notation	3.8450139 × 10^7
Engineering notation	3.8450139 × 10^6

Prime Factorization of 38450139

Prime Factorization 21 × 13 × 127 × 1109

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	38450139	Product of the distinct prime numbers

The prime factorization of 38450139 is 21 × 13 × 127 × 1109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 22, 94, 61, 527, 1531, 6473, 68331, 19281, 945680, 892142, 504616, 1307297, 39678825, 32575401, 490413156, 20883095, 6491619469, 9203836795

Basic calculations (n = 38450139)

Multiplication

n×y

n×2	76900278
n×3	115350417
n×4	153800556
n×5	192250695

Division

n÷y

n÷2	19225069.5
n÷3	12816713
n÷3	9612534.75
n÷5	7690027.8

Exponentiation

n^y

n²	1478413189119321
n³	5.6845192621071E+22
n⁴	2.185705557762E+30
n⁵	8.404068250902E+37

Nth Root

^y√n

²√n	6200.8176073805
³√n	337.51983861436
⁴√n	78.745270381024
⁵√n	32.883617117668

Divisors of 38450139

1, 13, 21, 127, 273, 1109, 1651, 2667, 14417, 23289, 34671, 140843, 302757, 1830959, 2957703, 38450139

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38450138	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38450139 can be divided by 16 positive divisors. The sum of these divisors (counting 38450139) is 1, the average is 0.0625.

Base conversion 38450139

Base	System	Value
2	Binary	10010010101011001111011011
3	Ternary	2200100110200020
4	Quaternary	2102223033123
5	Quinary	34320401024
6	Senary	3452041523
8	Octal	222531733
10	Decimal	38450139
12	Duodecimal	10a632a3
16	Hexadecimal	24ab3db
20	Vigesimal	c0656j
36	Base36	mw4bf

Cryptographic Hash Functions

md5	76312af1bfe5dcff7c6b50b2eb8eb05b
sha1	4258a333d86aff27a9c9ea80c5b093832b34e283
sha256	1f68a45eaa282fdca343832b0ba21996f04607771be166e5fd24e591bb65f858
sha512	0a203bb1895d947dfa50d114c45b0480939fb2e259cb5b3ae261f7d17b0cc85d48d35e17874febf4b4396afdeb3a50ccff2db45b4268881b74497e385f5257a6
ripemd-160	bccf63641e210a895b0e7d69f52196c5f33dde3b

38450139 as geometric shapes

Circle

Radius = n

Diameter	76900278
Circumference	241589348.42381
Area	4.6445720139075E+15

Sphere

Radius = n

Volume	2.3811258604034E+23
Surface area	1.857828805563E+16
Circumference	241589348.42381

Square

Length = n

Perimeter	153800556
Area	1478413189119321
Diagonal	54376708.048931

Cube

Length = n

Surface area	8870479134715926
Volume	5.6845192621071E+22
Space diagonal	66597594.306086

Equilateral Triangle

Length = n

Perimeter	115350417
Area	6.4017168953365E+14
Altitude	33298797.153043

Triangular Pyramid

Length = n

Surface area	6.4017168953365E+14
Volume	6.6992701967025E+21
Height	18125569.349644