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

61042791 (number)

61042791 is an odd 8-digits composite number following 61042790 and preceding 61042792. In scientific notation, it is written as 6.1042791 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 40695192 positive integers (up to 61042791) that are relatively prime to 61042791.

Interesting facts

61042791 has 4 divisors, whose sum is 81390392
The reverse of 61042791 is 19724016
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	sixty-one million forty-two thousand seven hundred ninety-one

Notation

Scientific notation	6.1042791 × 10^7
Engineering notation	6.1042791 × 10^6

Prime Factorization of 61042791

Prime Factorization 3 × 20347597

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61042791	Product of the distinct prime numbers

The prime factorization of 61042791 is 3 × 20347597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 6, 99, 722, 588, 8187, 75, 20551, 21472, 637308, 325539, 9398773, 1767716, 61354182, 40292727, 346238157, 889801562, 1174384398, 9051520099

Basic calculations (n = 61042791)

Multiplication

n×y

n×2	122085582
n×3	183128373
n×4	244171164
n×5	305213955

Division

n÷y

n÷2	30521395.5
n÷3	20347597
n÷3	15260697.75
n÷5	12208558.2

Exponentiation

n^y

n²	3726222333069681
n³	2.274590110971E+23
n⁴	1.3884732875467E+31
n⁵	8.4756284700798E+38

Nth Root

^y√n

²√n	7812.9886087207
³√n	393.74174414537
⁴√n	88.391111593422
⁵√n	36.068399922919

Divisors of 61042791

1, 3, 20347597, 61042791

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	-61042790	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 61042791 can be divided by 4 positive divisors. The sum of these divisors (counting 61042791) is 1, the average is 0.25.

Base conversion 61042791

Base	System	Value
2	Binary	11101000110111000001100111
3	Ternary	11020212021222010
4	Quaternary	3220313001213
5	Quinary	111111332131
6	Senary	10020205303
8	Octal	350670147
10	Decimal	61042791
12	Duodecimal	18539833
16	Hexadecimal	3a37067
20	Vigesimal	j1a6jb
36	Base36	10ccx3

Cryptographic Hash Functions

md5	cec05919b35c22bd788c2ccc275ac54c
sha1	1c54e07c88e3a6250be55f76c6d82a402f98686e
sha256	ce83d993e2bbe122ba0f3325aed197b7a500c0fc3ffe54da5851f1444151f14f
sha512	4992e8c70c2ff73a1cf4c42dc845eb564e90eac34ef08a732b4cb41f870bc4f4374bc2115967c4e2d833be074d4a77e88dd125a1ae304946ca570aa87c83f5ed
ripemd-160	123f44fe1ff0803799c2dd7749461c00eba4df42

61042791 as geometric shapes

Circle

Radius = n

Diameter	122085582
Circumference	383543167.52043
Area	1.1706272707214E+16

Sphere

Radius = n

Volume	9.5277807767395E+23
Surface area	4.6825090828856E+16
Circumference	383543167.52043

Square

Length = n

Perimeter	244171164
Area	3726222333069681
Diagonal	86327542.917306

Cube

Length = n

Surface area	22357333998418086
Volume	2.274590110971E+23
Space diagonal	105729215.44781

Equilateral Triangle

Length = n

Perimeter	183128373
Area	1.6135016002936E+15
Altitude	52864607.723904

Triangular Pyramid

Length = n

Surface area	1.6135016002936E+15
Volume	2.6806301531458E+22
Height	28775847.639102