61045065 (number)

61045065 is an odd 8-digits composite number following 61045064 and preceding 61045066. In scientific notation, it is written as 6.1045065 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 32487840 positive integers (up to 61045065) that are relatively prime to 61045065.

Interesting facts

Basic properties

Name

Name sixty-one million forty-five thousand sixty-five

Notation

Scientific notation 6.1045065 × 10^7
Engineering notation 6.1045065 × 10^6

Prime Factorization of 61045065

Prime Factorization 15 × 3 × 587 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61045065
Product of the distinct prime numbers

The prime factorization of 61045065 is 15 × 3 × 587 × 2311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 13, 57, 197, 565, 8595, 1768, 42036, 89666, 579837, 675262, 6456032, 255026, 93801593, 51206908, 781424228, 800511904, 9417878676, 3852623132

Basic calculations (n = 61045065)

Multiplication

n×y
n×2 122090130
n×3 183135195
n×4 244180260
n×5 305225325

Division

n÷y
n÷2 30522532.5
n÷3 20348355
n÷3 15261266.25
n÷5 12209013

Exponentiation

ny
n2 3726499960854225
n3 2.2748443233284E+23
n4 1.3886801958247E+31
n5 8.4772072818329E+38

Nth Root

y√n
2√n 7813.1341342639
3√n 393.74663338013
4√n 88.391934780634
5√n 36.068668646933

Divisors of 61045065

1, 3, 15, 45, 587, 1761, 2311, 6933, 8805, 26415, 34665, 103995, 1356557, 4069671, 20348355, 61045065

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61045064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61045065 can be divided by 16 positive divisors. The sum of these divisors (counting 61045065) is 1, the average is 0.0625.

Base conversion 61045065

Base System Value
2 Binary 11101000110111100101001001
3 Ternary 11020212102002100
4 Quaternary 3220313211021
5 Quinary 111111420230
6 Senary 10020224013
8 Octal 350674511
10 Decimal 61045065
12 Duodecimal 1853b009
16 Hexadecimal 3a37949
20 Vigesimal j1acd5
36 Base36 10ceo9

Cryptographic Hash Functions

md5 3d8026a6f28641ee1fb76d233812a87b
sha1 bd478b375e2ca103d4662de5eead651a87b8dace
sha256 796950297d78183875e1ba886d87a77f09f5d1c4b064a9d7ce887f165563b11d
sha512 51f75ed3e8a93ef31978b1d362a84f915456eb2654a5bcf24ee681d98fe40e576246478922cc804f4425375bc0dd538ffb34f6c6b0849e38d3f779893779acaa
ripemd-160 d704593da175be666e86583432ccc9eba066993f

61045065 as geometric shapes

Circle

Radius = n
Diameter 122090130
Circumference 383557455.48382
Area 1.1707144900622E+16

Sphere

Radius = n
Volume 9.5288456189721E+23
Surface area 4.6828579602489E+16
Circumference 383557455.48382

Square

Length = n
Perimeter 244180260
Area 3726499960854225
Diagonal 86330758.838947

Cube

Length = n
Surface area 22358999765125350
Volume 2.2748443233284E+23
Space diagonal 105733154.13134

Equilateral Triangle

Length = n
Perimeter 183135195
Area 1.6136218166507E+15
Altitude 52866577.065672

Triangular Pyramid

Length = n
Surface area 1.6136218166507E+15
Volume 2.6809297452821E+22
Height 28776919.612982