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

61043681 (number)

61043681 is an odd 8-digits composite number following 61043680 and preceding 61043682. In scientific notation, it is written as 6.1043681 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 59073600 positive integers (up to 61043681) that are relatively prime to 61043681.

Interesting facts

61043681 has 6 divisors, whose sum is 63077346
The reverse of 61043681 is 18634016
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixty-one million forty-three thousand six hundred eighty-one

Notation

Scientific notation	6.1043681 × 10^7
Engineering notation	6.1043681 × 10^6

Prime Factorization of 61043681

Prime Factorization 31 × 31 × 63521

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1969151	Product of the distinct prime numbers

The prime factorization of 61043681 is 31 × 31 × 63521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 18, 87, 197, 487, 4587, 6910, 67286, 4785, 112938, 651005, 7931655, 6125143, 66110739, 18750070, 432279769, 118095941, 865511429, 9269356982

Basic calculations (n = 61043681)

Multiplication

n×y

n×2	122087362
n×3	183131043
n×4	244174724
n×5	305218405

Division

n÷y

n÷2	30521840.5
n÷3	20347893.666667
n÷3	15260920.25
n÷5	12208736.2

Exponentiation

n^y

n²	3726330990029761
n³	2.2746896025579E+23
n⁴	1.3885542647256E+31
n⁵	8.47624635871E+38

Nth Root

^y√n

²√n	7813.045564951
³√n	393.74365771257
⁴√n	88.391433775853
⁵√n	36.068505097299

Divisors of 61043681

1, 31, 961, 63521, 1969151, 61043681

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-61043680	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61043681 can be divided by 6 positive divisors. The sum of these divisors (counting 61043681) is 1, the average is 0.16666666666667.

Base conversion 61043681

Base	System	Value
2	Binary	11101000110111001111100001
3	Ternary	11020212100012002
4	Quaternary	3220313033201
5	Quinary	111111344211
6	Senary	10020213345
8	Octal	350671741
10	Decimal	61043681
12	Duodecimal	1853a255
16	Hexadecimal	3a373e1
20	Vigesimal	j1a941
36	Base36	10cdlt

Cryptographic Hash Functions

md5	2924a81e688ca037b0f5ff51a2ff05d5
sha1	eb1d9d7604d50dbc59c72171aaea5d18eec3cb77
sha256	08088f30c00991b268241f5ec7d88614d6d88ef5497381623f42b9ad35ce5a66
sha512	be9517cb9a6b69a9cf695633b9f7aec90e7d7ac1d4456f22d57e854fa5acbbdff454a15c9ebc4f236c3051a99424a289f92bc5774ee88922ad2f3e731425e7de
ripemd-160	82b60f5a554bc1cac220ed51bcd7db6c91188241

61043681 as geometric shapes

Circle

Radius = n

Diameter	122087362
Circumference	383548759.55536
Area	1.1706614063121E+16

Sphere

Radius = n

Volume	9.528197526124E+23
Surface area	4.6826456252486E+16
Circumference	383548759.55536

Square

Length = n

Perimeter	244174724
Area	3726330990029761
Diagonal	86328801.567377

Cube

Length = n

Surface area	22357985940178566
Volume	2.2746896025579E+23
Space diagonal	105730756.97303

Equilateral Triangle

Length = n

Perimeter	183131043
Area	1.6135486501375E+15
Altitude	52865378.486513

Triangular Pyramid

Length = n

Surface area	1.6135486501375E+15
Volume	2.6807474051054E+22
Height	28776267.189126