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

27405961 (number)

27405961 is an odd 8-digits composite number following 27405960 and preceding 27405962. In scientific notation, it is written as 2.7405961 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 23603040 positive integers (up to 27405961) that are relatively prime to 27405961.

Interesting facts

27405961 has 8 divisors, whose sum is 31471200
The reverse of 27405961 is 16950472
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-seven million four hundred five thousand nine hundred sixty-one

Notation

Scientific notation	2.7405961 × 10^7
Engineering notation	2.7405961 × 10^6

Prime Factorization of 27405961

Prime Factorization 11 × 19 × 131129

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27405961	Product of the distinct prime numbers

The prime factorization of 27405961 is 11 × 19 × 131129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 11, 6, 779, 599, 655, 8569, 83968, 39453, 489863, 839688, 1273314, 5364963, 2317242, 84509841, 635007349, 555795609, 8468997173, 1879302778

Basic calculations (n = 27405961)

Multiplication

n×y

n×2	54811922
n×3	82217883
n×4	109623844
n×5	137029805

Division

n÷y

n÷2	13702980.5
n÷3	9135320.3333333
n÷3	6851490.25
n÷5	5481192.2

Exponentiation

n^y

n²	751086698333521
n³	2.0584252762147E+22
n⁴	5.6413122841355E+29
n⁵	1.5460558444784E+37

Nth Root

^y√n

²√n	5235.0702956121
³√n	301.49608594633
⁴√n	72.353785634285
⁵√n	30.730456170134

Divisors of 27405961

1, 11, 19, 209, 131129, 1442419, 2491451, 27405961

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-27405960	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27405961 can be divided by 8 positive divisors. The sum of these divisors (counting 27405961) is 1, the average is 0.125.

Base conversion 27405961

Base	System	Value
2	Binary	1101000100010111010001001
3	Ternary	1220120100220121
4	Quaternary	1220202322021
5	Quinary	24003442321
6	Senary	2415223241
8	Octal	150427211
10	Decimal	27405961
12	Duodecimal	9217b21
16	Hexadecimal	1a22e89
20	Vigesimal	8b5ei1
36	Base36	gbekp

Cryptographic Hash Functions

md5	96cd977c25ade9371bad431d215ac412
sha1	7a75dc7ab68d5736aa9bb4a7090fa0cbceb49624
sha256	600c919e052d3852266b7ac0510c80ae72f5845ff9d70da8cbcc3f44af9c30af
sha512	a6ffec77177b7308cbcd31d967efd52efd0ad29256ff00cf3f17959667d132c2b50026d85b1af09899aa2519521bd894ec4e137072d1bb66302b65a54edc9c01
ripemd-160	054c460fadd0516895dbceddd1868f0beed512c9

27405961 as geometric shapes

Circle

Radius = n

Diameter	54811922
Circumference	172196731.48434
Area	2.3596084536936E+15

Sphere

Radius = n

Volume	8.622311634293E+22
Surface area	9.4384338147744E+15
Circumference	172196731.48434

Square

Length = n

Perimeter	109623844
Area	751086698333521
Diagonal	38757881.736068

Cube

Length = n

Surface area	4506520190001126
Volume	2.0584252762147E+22
Space diagonal	47468516.882251

Equilateral Triangle

Length = n

Perimeter	82217883
Area	3.252300806007E+14
Altitude	23734258.441126

Triangular Pyramid

Length = n

Surface area	3.252300806007E+14
Volume	2.4258774522954E+21
Height	12919293.912023