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

61661607 (number)

61661607 is an odd 8-digits composite number following 61661606 and preceding 61661608. In scientific notation, it is written as 6.1661607 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 35235192 positive integers (up to 61661607) that are relatively prime to 61661607.

Interesting facts

61661607 has 4 divisors, whose sum is 64597896
The reverse of 61661607 is 70616616
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	6.1661607 × 10^7
Engineering notation	6.1661607 × 10^6

Prime Factorization of 61661607

Prime Factorization 21 × 2936267

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61661607	Product of the distinct prime numbers

The prime factorization of 61661607 is 21 × 2936267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 14, 77, 467, 228, 4709, 6931, 83936, 10882, 12406, 674262, 9658615, 6603910, 35190048, 49478816, 146896411, 253437906, 3836013844, 4245366795

Basic calculations (n = 61661607)

Multiplication

n×y

n×2	123323214
n×3	184984821
n×4	246646428
n×5	308308035

Division

n÷y

n÷2	30830803.5
n÷3	20553869
n÷3	15415401.75
n÷5	12332321.4

Exponentiation

n^y

n²	3802153777822449
n³	2.3444691200165E+23
n⁴	1.445637335021E+31
n⁵	8.9140321216589E+38

Nth Root

^y√n

²√n	7852.4904966514
³√n	395.06778092293
⁴√n	88.614279304474
⁵√n	36.141233237387

Divisors of 61661607

1, 21, 2936267, 61661607

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	-61661606	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 61661607 can be divided by 4 positive divisors. The sum of these divisors (counting 61661607) is 1, the average is 0.25.

Base conversion 61661607

Base	System	Value
2	Binary	11101011001110000110100111
3	Ternary	11022000201211020
4	Quaternary	3223032012213
5	Quinary	111241132412
6	Senary	10041342223
8	Octal	353160647
10	Decimal	61661607
12	Duodecimal	18797973
16	Hexadecimal	3ace1a7
20	Vigesimal	j57e07
36	Base36	10pmef

Cryptographic Hash Functions

md5	4d0e1b375a6f282dfae3c94345705818
sha1	dfefa88774088c09a62240cc2a8db6442de05298
sha256	c288dbe84a6a63aa2c5ce6620bab7ff103079ac25250d3d983ae0969cde820a3
sha512	03e790f2f9877689b0db17c3a471972553f015c2827d0b7ce06f4debc4a954a58a1fab85170b6615a679ad2f5e6121a8cce1b5b41347f23e9d4e5f8bece8f0f8
ripemd-160	3fd662c29660266a74e7b53e54b13cbda43dc0f9

61661607 as geometric shapes

Circle

Radius = n

Diameter	123323214
Circumference	387431303.11948
Area	1.1944818376226E+16

Sphere

Radius = n

Volume	9.8204892853494E+23
Surface area	4.7779273504903E+16
Circumference	387431303.11948

Square

Length = n

Perimeter	246646428
Area	3802153777822449
Diagonal	87202680.89712

Cube

Length = n

Surface area	22812922666934694
Volume	2.3444691200165E+23
Space diagonal	106801036.20034

Equilateral Triangle

Length = n

Perimeter	184984821
Area	1.6463808803446E+15
Altitude	53400518.100172

Triangular Pyramid

Length = n

Surface area	1.6463808803446E+15
Volume	2.7629833550769E+22
Height	29067560.29904