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

13487974 (number)

13487974 is an even 8-digits composite number following 13487973 and preceding 13487975. In scientific notation, it is written as 1.3487974 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 6743986 positive integers (up to 13487974) that are relatively prime to 13487974.

Interesting facts

13487974 has 4 divisors, whose sum is 20231964
The reverse of 13487974 is 47978431
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirteen million four hundred eighty-seven thousand nine hundred seventy-four

Notation

Scientific notation	1.3487974 × 10^7
Engineering notation	1.3487974 × 10^6

Prime Factorization of 13487974

Prime Factorization 2 × 6743987

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13487974	Product of the distinct prime numbers

The prime factorization of 13487974 is 2 × 6743987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 81, 97, 301, 369, 6084, 6664, 54974, 25855, 167962, 636901, 2266084, 1155746, 16779467, 55607343, 448498742, 936267833, 9863446616, 7813941620

Basic calculations (n = 13487974)

Multiplication

n×y

n×2	26975948
n×3	40463922
n×4	53951896
n×5	67439870

Division

n÷y

n÷2	6743987
n÷3	4495991.3333333
n÷3	3371993.5
n÷5	2697594.8

Exponentiation

n^y

n²	181925442624676
n³	2.4538056400601E+21
n⁴	3.3096866674184E+28
n⁵	4.4640967718286E+35

Nth Root

^y√n

²√n	3672.5977182371
³√n	238.0394327714
⁴√n	60.601961339853
⁵√n	26.667932304986

Divisors of 13487974

1, 2, 6743987, 13487974

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	-13487973	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 13487974 can be divided by 4 positive divisors. The sum of these divisors (counting 13487974) is 1, the average is 0.25.

Base conversion 13487974

Base	System	Value
2	Binary	110011011100111101100110
3	Ternary	221101021000121
4	Quaternary	303130331212
5	Quinary	11423103344
6	Senary	1201032154
8	Octal	63347546
10	Decimal	13487974
12	Duodecimal	462565a
16	Hexadecimal	cdcf66
20	Vigesimal	445jie
36	Base36	813dy

Cryptographic Hash Functions

md5	15ce099fe28b369dbda86af099ba9f02
sha1	ff5548b28f6c3b6c0851df4f71b4215b479ea0cd
sha256	5d8d923a965f10fab1f07128887219b86ac4a0fa706d7b946aad1dec2798d9a7
sha512	162e6db5b1a7cf7ec7f1875b2180ee57c79b081d4365f2e2ce60ae6ef08b0a9e15ca1d4724ebef22fd99c56711deb35ebbe7a431a9f12cec22dcd4ea30bc83c3
ripemd-160	3676c636ca64fa9bfa5702d37c670f945fbeeea3

13487974 as geometric shapes

Circle

Radius = n

Diameter	26975948
Circumference	84747440.06042
Area	5.7153563405075E+14

Sphere

Radius = n

Volume	1.0278477029533E+22
Surface area	2.286142536203E+15
Circumference	84747440.06042

Square

Length = n

Perimeter	53951896
Area	181925442624676
Diagonal	19074875.759736

Cube

Length = n

Surface area	1091552655748056
Volume	2.4538056400601E+21
Space diagonal	23361856.259168

Equilateral Triangle

Length = n

Perimeter	40463922
Area	78776027453849
Altitude	11680928.129584

Triangular Pyramid

Length = n

Surface area	78776027453849
Volume	2.8918376796672E+20
Height	6358291.9199119