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

1290138 (number)

1290138 is an even 7-digits composite number following 1290137 and preceding 1290139. In scientific notation, it is written as 1.290138 × 10^6. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 407376 positive integers (up to 1290138) that are relatively prime to 1290138.

Interesting facts

1290138 has 16 divisors, whose sum is 2716320
The reverse of 1290138 is 8310921
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 24
Digital Root 6

Name

Name	one million two hundred ninety thousand one hundred thirty-eight

Notation

Scientific notation	1.290138 × 10^6
Engineering notation	1.290138 × 10^6

Prime Factorization of 1290138

Prime Factorization 2 × 3 × 19 × 11317

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1290138	Product of the distinct prime numbers

The prime factorization of 1290138 is 2 × 3 × 19 × 11317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 29, 31, 262, 776, 3199, 111, 1361, 27704, 501568, 661743, 1306253, 1566099, 98932476, 55044515, 273849394, 86473615, 3833442621, 2735546206

Basic calculations (n = 1290138)

Multiplication

n×y

n×2	2580276
n×3	3870414
n×4	5160552
n×5	6450690

Division

n÷y

n÷2	645069
n÷3	430046
n÷3	322534.5
n÷5	258027.6

Exponentiation

n^y

n²	1664456059044
n³	2147378011102908072
n⁴	2.7704139724883E+24
n⁵	3.5742163416381E+30

Nth Root

^y√n

²√n	1135.8424186479
³√n	108.86260499081
⁴√n	33.702261328403
⁵√n	16.677357305762

Divisors of 1290138

1, 2, 3, 6, 19, 38, 57, 114, 11317, 22634, 33951, 67902, 215023, 430046, 645069, 1290138

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	-1290137	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 1290138 can be divided by 16 positive divisors. The sum of these divisors (counting 1290138) is 1, the average is 0.0625.

Base conversion 1290138

Base	System	Value
2	Binary	100111010111110011010
3	Ternary	2102112201220
4	Quaternary	10322332122
5	Quinary	312241023
6	Senary	43352510
8	Octal	4727632
10	Decimal	1290138
12	Duodecimal	522736
16	Hexadecimal	13af9a
20	Vigesimal	8156i
36	Base36	rnh6

Cryptographic Hash Functions

md5	d31e578dbecff3fd65122a9c62a28b37
sha1	3996f97588f3a480d22600924d774bf760669459
sha256	43b55d451aebbfa9d2b3c153b2be31927cff469fd7f95547d1748f3005e57716
sha512	bf2ba4ff31d3ec1a4ad19aea19adb77692b3e98fbdc9611238dcc2c1218f8ba88efef017dcdc25d39d7eb7fccbe0bd74e1c1ab7b697264fbd27d8681eac6f729
ripemd-160	6dc1f80df9f101b37e191844b6414dbd49bf079e

1290138 as geometric shapes

Circle

Radius = n

Diameter	2580276
Circumference	8106176.1258341
Area	5229042927315.6

Sphere

Radius = n

Volume	8.9949159788815E+18
Surface area	20916171709263
Circumference	8106176.1258341

Square

Length = n

Perimeter	5160552
Area	1664456059044
Diagonal	1824530.6569329

Cube

Length = n

Surface area	9986736354264
Volume	2147378011102908072
Space diagonal	2234584.5647753

Equilateral Triangle

Length = n

Perimeter	3870414
Area	720730615307.52
Altitude	1117292.2823876

Triangular Pyramid

Length = n

Surface area	720730615307.52
Volume	2.5307092557029E+17
Height	608176.8856443