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

61661007 (number)

61661007 is an odd 8-digits composite number following 61661006 and preceding 61661008. In scientific notation, it is written as 6.1661007 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 40085280 positive integers (up to 61661007) that are relatively prime to 61661007.

Interesting facts

61661007 has 8 divisors, whose sum is 63282240
The reverse of 61661007 is 70016616
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	sixty-one million six hundred sixty-one thousand seven

Notation

Scientific notation	6.1661007 × 10^7
Engineering notation	6.1661007 × 10^6

Prime Factorization of 61661007

Prime Factorization 729 × 41 × 2063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	61661007	Product of the distinct prime numbers

The prime factorization of 61661007 is 729 × 41 × 2063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 2, 86, 57, 678, 1665, 9872, 88291, 78896, 779048, 917255, 971635, 3744084, 55018869, 42872011, 455285211, 712239515, 5337871465, 201746596

Basic calculations (n = 61661007)

Multiplication

n×y

n×2	123322014
n×3	184983021
n×4	246644028
n×5	308305035

Division

n÷y

n÷2	30830503.5
n÷3	20553669
n÷3	15415251.75
n÷5	12332201.4

Exponentiation

n^y

n²	3802079784254049
n³	2.3444006819145E+23
n⁴	1.4455810685833E+31
n⁵	8.9135984388984E+38

Nth Root

^y√n

²√n	7852.4522921187
³√n	395.06649951272
⁴√n	88.614063737754
⁵√n	36.141162902456

Divisors of 61661007

1, 41, 729, 2063, 29889, 84583, 1503927, 61661007

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	-61661006	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 61661007 can be divided by 8 positive divisors. The sum of these divisors (counting 61661007) is 1, the average is 0.125.

Base conversion 61661007

Base	System	Value
2	Binary	11101011001101111101001111
3	Ternary	11022000201000000
4	Quaternary	3223031331033
5	Quinary	111241123012
6	Senary	10041335343
8	Octal	353157517
10	Decimal	61661007
12	Duodecimal	18797553
16	Hexadecimal	3acdf4f
20	Vigesimal	j57ca7
36	Base36	10plxr

Cryptographic Hash Functions

md5	8d3f434a2ae6fab50d5b59970842a843
sha1	89dd7e2e85a5640b607e40496c495f9b6fabcc33
sha256	1138839771832976323f69108ac27f0f2b2bb998e21a0a0a35d7ba7f3b1bca0f
sha512	52c135f22a6ab0d9479b3a8676e2d2d3d10e24a6867b1b95f20baab17161f2cb6a1097f4e7fae2536bd5cd7111de82b932ef5b6f41efa1610f0cee77031cc40d
ripemd-160	01b59f80926d33a2e50668da8867a2f36adc1662

61661007 as geometric shapes

Circle

Radius = n

Diameter	123322014
Circumference	387427533.2083
Area	1.1944585918575E+16

Sphere

Radius = n

Volume	9.8202026124979E+23
Surface area	4.7778343674299E+16
Circumference	387427533.2083

Square

Length = n

Perimeter	246644028
Area	3802079784254049
Diagonal	87201832.368982

Cube

Length = n

Surface area	22812478705524294
Volume	2.3444006819145E+23
Space diagonal	106799996.96986

Equilateral Triangle

Length = n

Perimeter	184983021
Area	1.6463488401896E+15
Altitude	53399998.48493

Triangular Pyramid

Length = n

Surface area	1.6463488401896E+15
Volume	2.7629027000002E+22
Height	29067277.456327