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

61609045 (number)

61609045 is an odd 8-digits composite number following 61609044 and preceding 61609046. In scientific notation, it is written as 6.1609045 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 49208016 positive integers (up to 61609045) that are relatively prime to 61609045.

Interesting facts

61609045 has 8 divisors, whose sum is 74049696
The reverse of 61609045 is 54090616
Previous prime number is 643

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	sixty-one million six hundred nine thousand forty-five

Notation

Scientific notation	6.1609045 × 10^7
Engineering notation	6.1609045 × 10^6

Prime Factorization of 61609045

Prime Factorization 5 × 643 × 19163

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	61609045	Product of the distinct prime numbers

The prime factorization of 61609045 is 5 × 643 × 19163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 39, 57, 674, 369, 5084, 9018, 11180, 72263, 547289, 793570, 7271591, 7507153, 30309011, 48553382, 643877387, 538940015, 3554939475, 2616234365

Basic calculations (n = 61609045)

Multiplication

n×y

n×2	123218090
n×3	184827135
n×4	246436180
n×5	308045225

Division

n÷y

n÷2	30804522.5
n÷3	20536348.333333
n÷3	15402261.25
n÷5	12321809

Exponentiation

n^y

n²	3795674425812025
n³	2.338478765052E+23
n⁴	1.4407144346763E+31
n⁵	8.8761040438124E+38

Nth Root

^y√n

²√n	7849.1429468446
³√n	394.95549357008
⁴√n	88.595388970559
⁵√n	36.135069584987

Divisors of 61609045

1, 5, 643, 3215, 19163, 95815, 12321809, 61609045

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	-61609044	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 61609045 can be divided by 8 positive divisors. The sum of these divisors (counting 61609045) is 1, the average is 0.125.

Base conversion 61609045

Base	System	Value
2	Binary	11101011000001010001010101
3	Ternary	11021221001201111
4	Quaternary	3223001101111
5	Quinary	111232442140
6	Senary	10040255021
8	Octal	353012125
10	Decimal	61609045
12	Duodecimal	18771471
16	Hexadecimal	3ac1455
20	Vigesimal	j512c5
36	Base36	10ohud

Cryptographic Hash Functions

md5	7af433ddbb1b87fd7bfdc5981fb4f528
sha1	8ce1ce64c571023dccb1179ba80c7df2ec1a454c
sha256	a17854aac4d653c7ed537b833d8f0c08f41716f39498113ee66acd65ce3e6bbf
sha512	de19dd353426c290747457ec7d3efcf44bedf04dec577c0d06a601f7fd77c95459e4190e4ce9599f52d82f8ca9ff7073cf995b63e6c084863cf84848c6237e2a
ripemd-160	18fc231bfba53a47531f48342a6e2c4a9166e391

61609045 as geometric shapes

Circle

Radius = n

Diameter	123218090
Circumference	387101046.33337
Area	1.192446289155E+16

Sphere

Radius = n

Volume	9.7953969451509E+23
Surface area	4.7697851566199E+16
Circumference	387101046.33337

Square

Length = n

Perimeter	246436180
Area	3795674425812025
Diagonal	87128347.003854

Cube

Length = n

Surface area	22774046554872150
Volume	2.338478765052E+23
Space diagonal	106709996.1458

Equilateral Triangle

Length = n

Perimeter	184827135
Area	1.6435752386241E+15
Altitude	53354998.072899

Triangular Pyramid

Length = n

Surface area	1.6435752386241E+15
Volume	2.7559236540484E+22
Height	29042782.334618