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

13375981 (number)

13375981 is an odd 8-digits composite number following 13375980 and preceding 13375982. In scientific notation, it is written as 1.3375981 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12063168 positive integers (up to 13375981) that are relatively prime to 13375981.

Interesting facts

13375981 has 16 divisors, whose sum is 14774400
The reverse of 13375981 is 18957331
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirteen million three hundred seventy-five thousand nine hundred eighty-one

Notation

Scientific notation	1.3375981 × 10^7
Engineering notation	1.3375981 × 10^6

Prime Factorization of 13375981

Prime Factorization 53 × 19 × 37 × 359

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13375981	Product of the distinct prime numbers

The prime factorization of 13375981 is 53 × 19 × 37 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 3, 26, 621, 81, 4249, 2549, 67542, 21166, 450844, 831261, 540667, 3644767, 81424525, 33717573, 933345754, 273309448, 3331075781, 9702582820

Basic calculations (n = 13375981)

Multiplication

n×y

n×2	26751962
n×3	40127943
n×4	53503924
n×5	66879905

Division

n÷y

n÷2	6687990.5
n÷3	4458660.3333333
n÷3	3343995.25
n÷5	2675196.2

Exponentiation

n^y

n²	178916867712361
n³	2.3931886231001E+21
n⁴	3.2011245552002E+28
n⁵	4.2818181228992E+35

Nth Root

^y√n

²√n	3657.3188266816
³√n	237.37877322064
⁴√n	60.475770575344
⁵√n	26.623498784793

Divisors of 13375981

1, 19, 37, 53, 359, 703, 1007, 1961, 6821, 13283, 19027, 37259, 252377, 361513, 703999, 13375981

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	-13375980	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 13375981 can be divided by 16 positive divisors. The sum of these divisors (counting 13375981) is 1, the average is 0.0625.

Base conversion 13375981

Base	System	Value
2	Binary	110011000001100111101101
3	Ternary	221011120101201
4	Quaternary	303001213231
5	Quinary	11411012411
6	Senary	1154405501
8	Octal	63014755
10	Decimal	13375981
12	Duodecimal	4590891
16	Hexadecimal	cc19ed
20	Vigesimal	43bjj1
36	Base36	7yoz1

Cryptographic Hash Functions

md5	ff286045b6ae1d9f8acb0502f6c4bac8
sha1	1fce2cffedebdc9233d82d184e2079e4bd55477d
sha256	c8e548ccf0eff4c102054b2d44b4f439ef128bd88e39daca17a5349fefaee195
sha512	7a8d0c506491e3e0de71bef05c4225c8c5ddc7a0fa4a59ce7294cb902c6c85ac28b41a443e25a24fb5b78f8178a0ae014690f6917d50e8f31c303294d2749564
ripemd-160	29dbcd62b6390c94e16574ffa3f56c0ac2583190

13375981 as geometric shapes

Circle

Radius = n

Diameter	26751962
Circumference	84043767.288313
Area	5.6208391720845E+14

Sphere

Radius = n

Volume	1.0024565062648E+22
Surface area	2.2483356688338E+15
Circumference	84043767.288313

Square

Length = n

Perimeter	53503924
Area	178916867712361
Diagonal	18916493.740245

Cube

Length = n

Surface area	1073501206274166
Volume	2.3931886231001E+21
Space diagonal	23167878.693076

Equilateral Triangle

Length = n

Perimeter	40127943
Area	77473276302222
Altitude	11583939.346538

Triangular Pyramid

Length = n

Surface area	77473276302222
Volume	2.8203998400876E+20
Height	6305497.9134149