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

13149861 (number)

13149861 is an odd 8-digits composite number following 13149860 and preceding 13149862. In scientific notation, it is written as 1.3149861 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 8617872 positive integers (up to 13149861) that are relatively prime to 13149861.

Interesting facts

13149861 has 4 divisors, whose sum is 13224332
The reverse of 13149861 is 16894131
Previous prime number is 177

Basic properties

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

Name

Name	thirteen million one hundred forty-nine thousand eight hundred sixty-one

Notation

Scientific notation	1.3149861 × 10^7
Engineering notation	1.3149861 × 10^6

Prime Factorization of 13149861

Prime Factorization 177 × 74293

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13149861	Product of the distinct prime numbers

The prime factorization of 13149861 is 177 × 74293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 7, 40, 859, 836, 8825, 4302, 70129, 92757, 791339, 451937, 2464974, 8822098, 98351744, 40224036, 449608086, 648871578, 3295049341, 8171455185

Basic calculations (n = 13149861)

Multiplication

n×y

n×2	26299722
n×3	39449583
n×4	52599444
n×5	65749305

Division

n÷y

n÷2	6574930.5
n÷3	4383287
n÷3	3287465.25
n÷5	2629972.2

Exponentiation

n^y

n²	172918844319321
n³	2.2738587670797E+21
n⁴	2.990092672073E+28
n⁵	3.9319303014878E+35

Nth Root

^y√n

²√n	3626.2737072648
³√n	236.03354043073
⁴√n	60.218549528071
⁵√n	26.532870199522

Divisors of 13149861

1, 177, 74293, 13149861

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	-13149860	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 13149861 can be divided by 4 positive divisors. The sum of these divisors (counting 13149861) is 1, the average is 0.25.

Base conversion 13149861

Base	System	Value
2	Binary	110010001010011010100101
3	Ternary	220202002012220
4	Quaternary	302022122211
5	Quinary	11331243421
6	Senary	1145502553
8	Octal	62123245
10	Decimal	13149861
12	Duodecimal	44a1a59
16	Hexadecimal	c8a6a5
20	Vigesimal	423ed1
36	Base36	7tuhx

Cryptographic Hash Functions

md5	313e9430588a73e04c5469a9b514e7b1
sha1	6979b3709105d029f7f1b7368a14eca4cec06613
sha256	4550bc49b58b1a9550e5e043dbf3a9d0c4859964c55e1ddce6573510802aa265
sha512	cf1aaec1742188256eec44abe916944747f20ff28160d3b4f44acc23ea34b7ca2e45be01fe5a7c265b7d0cdfcb17ca4d33b59cc6cd182e336b9a780946c3f42a
ripemd-160	606d5b9ff7461cbe04020d26296344d252d6660a

13149861 as geometric shapes

Circle

Radius = n

Diameter	26299722
Circumference	82623013.426654
Area	5.4324057098082E+14

Sphere

Radius = n

Volume	9.5247173306112E+21
Surface area	2.1729622839233E+15
Circumference	82623013.426654

Square

Length = n

Perimeter	52599444
Area	172918844319321
Diagonal	18596711.769521

Cube

Length = n

Surface area	1037513065915926
Volume	2.2738587670797E+21
Space diagonal	22776227.364468

Equilateral Triangle

Length = n

Perimeter	39449583
Area	74876055986789
Altitude	11388113.682234

Triangular Pyramid

Length = n

Surface area	74876055986789
Volume	2.6797682561042E+20
Height	6198903.9231737