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

61042287 (number)

61042287 is an odd 8-digits composite number following 61042286 and preceding 61042288. In scientific notation, it is written as 6.1042287 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 40543040 positive integers (up to 61042287) that are relatively prime to 61042287.

Interesting facts

61042287 has 8 divisors, whose sum is 81693360
The reverse of 61042287 is 78224016
Previous prime number is 269

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 two hundred eighty-seven

Notation

Scientific notation	6.1042287 × 10^7
Engineering notation	6.1042287 × 10^6

Prime Factorization of 61042287

Prime Factorization 3 × 269 × 75641

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	61042287	Product of the distinct prime numbers

The prime factorization of 61042287 is 3 × 269 × 75641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 72, 92, 25, 80, 9308, 6653, 77147, 17479, 405648, 861163, 2229994, 7908081, 65560457, 10918785, 778107641, 214169959, 7059819996, 450698682

Basic calculations (n = 61042287)

Multiplication

n×y

n×2	122084574
n×3	183126861
n×4	244169148
n×5	305211435

Division

n÷y

n÷2	30521143.5
n÷3	20347429
n÷3	15260571.75
n÷5	12208457.4

Exponentiation

n^y

n²	3726160802190369
n³	2.2745337709545E+23
n⁴	1.388427432378E+31
n⁵	8.4752785805891E+38

Nth Root

^y√n

²√n	7812.9563546714
³√n	393.74066049906
⁴√n	88.390929142483
⁵√n	36.06834036295

Divisors of 61042287

1, 3, 269, 807, 75641, 226923, 20347429, 61042287

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	-61042286	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 61042287 can be divided by 8 positive divisors. The sum of these divisors (counting 61042287) is 1, the average is 0.125.

Base conversion 61042287

Base	System	Value
2	Binary	11101000110110111001101111
3	Ternary	11020212021021110
4	Quaternary	3220312321233
5	Quinary	111111323122
6	Senary	10020203103
8	Octal	350667157
10	Decimal	61042287
12	Duodecimal	18539493
16	Hexadecimal	3a36e6f
20	Vigesimal	j1a5e7
36	Base36	10ccj3

Cryptographic Hash Functions

md5	c3976e041056824d352d399d7f08cfd0
sha1	3f76e47210e1739e1956c5821aed60c2feb26fc5
sha256	425b854793ee7bfa0465292dad650336586fbae6e7f00b3885def4f7099f2e19
sha512	834de22953a9d8a4126fd8e962821b8af104bc652a35976a0b6bfcfed61ba185d6ad850261ed42151ff1c6b12f8405b863a9227404ebd0f7038a18a0c664e899
ripemd-160	bce3563d7b9d9fcea3042ae5e0d56e8e09e72b6b

61042287 as geometric shapes

Circle

Radius = n

Diameter	122084574
Circumference	383540000.79504
Area	1.1706079402256E+16

Sphere

Radius = n

Volume	9.5275447802303E+23
Surface area	4.6824317609022E+16
Circumference	383540000.79504

Square

Length = n

Perimeter	244169148
Area	3726160802190369
Diagonal	86326830.153671

Cube

Length = n

Surface area	22356964813142214
Volume	2.2745337709545E+23
Space diagonal	105728342.4942

Equilateral Triangle

Length = n

Perimeter	183126861
Area	1.6134749566413E+15
Altitude	52864171.247101

Triangular Pyramid

Length = n

Surface area	1.6134749566413E+15
Volume	2.6805637557996E+22
Height	28775610.051224