61193745 (number)

61193745 is an odd 8-digits composite number following 61193744 and preceding 61193746. In scientific notation, it is written as 6.1193745 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 31752000 positive integers (up to 61193745) that are relatively prime to 61193745.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred ninety-three thousand seven hundred forty-five

Notation

Scientific notation 6.1193745 × 10^7
Engineering notation 6.1193745 × 10^6

Prime Factorization of 61193745

Prime Factorization 45 × 3 × 37 × 12251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61193745
Product of the distinct prime numbers

The prime factorization of 61193745 is 45 × 3 × 37 × 12251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 30, 94, 860, 414, 9438, 7306, 71964, 84850, 676334, 434532, 8674450, 2783714, 93683562, 2822725, 921837597, 602728266, 4445232975, 2845704878

Basic calculations (n = 61193745)

Multiplication

n×y
n×2 122387490
n×3 183581235
n×4 244774980
n×5 305968725

Division

n÷y
n÷2 30596872.5
n÷3 20397915
n÷3 15298436.25
n÷5 12238749

Exponentiation

ny
n2 3744674427125025
n3 2.2915065200151E+23
n4 1.4022586565164E+31
n5 8.5809458650908E+38

Nth Root

y√n
2√n 7822.6430955272
3√n 394.06604104828
4√n 88.445707049733
5√n 36.086221164167

Divisors of 61193745

1, 3, 37, 45, 111, 135, 1665, 4995, 12251, 36753, 453287, 551295, 1359861, 1653885, 20397915, 61193745

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 -61193744
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 61193745 can be divided by 16 positive divisors. The sum of these divisors (counting 61193745) is 1, the average is 0.0625.

Base conversion 61193745

Base System Value
2 Binary 11101001011011111000010001
3 Ternary 11021010222001000
4 Quaternary 3221123320101
5 Quinary 111131144440
6 Senary 10023332213
8 Octal 351337021
10 Decimal 61193745
12 Duodecimal 185b1069
16 Hexadecimal 3a5be11
20 Vigesimal j29475
36 Base36 10fle9

Cryptographic Hash Functions

md5 5efb5e8375f9b3749e172e8f3204ee40
sha1 2a43739e9228e246c400b2ce0435ddba46342f80
sha256 d5d6e729bcc20222c410edd9c67beef9336ef0a9b3dfc10e15ec5c240d2dc5ed
sha512 1d9cd840dc185dad554db017104bd8c08203e7b8ebe233ccb6035e0ecd2dfa5700d62f7e708a61f5f11ab8555fdc82b071bc62db3da8c1832a9e09337e18c93d
ripemd-160 9bcab331ba17580dcfe4f2ca586c18abc3c8b576

61193745 as geometric shapes

Circle

Radius = n
Diameter 122387490
Circumference 384491639.47529
Area 1.1764241670342E+16

Sphere

Radius = n
Volume 9.5986400652434E+23
Surface area 4.7056966681366E+16
Circumference 384491639.47529

Square

Length = n
Perimeter 244774980
Area 3744674427125025
Diagonal 86541024.111401

Cube

Length = n
Surface area 22468046562750150
Volume 2.2915065200151E+23
Space diagonal 105990675.44541

Equilateral Triangle

Length = n
Perimeter 183581235
Area 1.6214915913961E+15
Altitude 52995337.722707

Triangular Pyramid

Length = n
Surface area 1.6214915913961E+15
Volume 2.7005663323931E+22
Height 28847008.037134