61502493 (number)

61502493 is an odd 8-digits composite number following 61502492 and preceding 61502494. In scientific notation, it is written as 6.1502493 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 37774464 positive integers (up to 61502493) that are relatively prime to 61502493.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred two thousand four hundred ninety-three

Notation

Scientific notation 6.1502493 × 10^7
Engineering notation 6.1502493 × 10^6

Prime Factorization of 61502493

Prime Factorization 3 × 13 × 2393 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61502493
Product of the distinct prime numbers

The prime factorization of 61502493 is 3 × 13 × 2393 × 659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 39, 47, 531, 92, 9115, 342, 20363, 7335, 275411, 145135, 123658, 1517543, 98684163, 1698874, 695130931, 121516265, 4436031975, 8573036575

Basic calculations (n = 61502493)

Multiplication

n×y
n×2 123004986
n×3 184507479
n×4 246009972
n×5 307512465

Division

n÷y
n÷2 30751246.5
n÷3 20500831
n÷3 15375623.25
n÷5 12300498.6

Exponentiation

ny
n2 3782556645215049
n3 2.3263666359444E+23
n4 1.4307734774261E+31
n5 8.7996135779981E+38

Nth Root

y√n
2√n 7842.3525169429
3√n 394.7276721416
4√n 88.557057973619
5√n 36.122561907605

Divisors of 61502493

1, 3, 13, 39, 659, 1977, 2393, 7179, 8567, 25701, 31109, 93327, 1576987, 4730961, 20500831, 61502493

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 -61502492
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 61502493 can be divided by 16 positive divisors. The sum of these divisors (counting 61502493) is 1, the average is 0.0625.

Base conversion 61502493

Base System Value
2 Binary 11101010100111010000011101
3 Ternary 11021201122120010
4 Quaternary 3222213100131
5 Quinary 111221034433
6 Senary 10034113433
8 Octal 352472035
10 Decimal 61502493
12 Duodecimal 1871b879
16 Hexadecimal 3aa741d
20 Vigesimal j47g4d
36 Base36 10m7ml

Cryptographic Hash Functions

md5 47669cea4bfffd9250e7bd9db57ce0f0
sha1 a63c623156636844fb23db8b186228fa15290de3
sha256 646c17536d490d1c9bb4837f8b3ef521df01852c5772ed6bde060f6af05e2aa2
sha512 8563e9a7593e70c1ef4c6693bcf139b91d18c51eb76dcaeeea4e7c3394403385d7a06a1030d11e473a568671946a2d69a88fe3ec4db4ee96113f80995c04ac80
ripemd-160 0a83ebd99c6d2f4bd60687188852737c45757073

61502493 as geometric shapes

Circle

Radius = n
Diameter 123004986
Circumference 386431560.37252
Area 1.1883252168395E+16

Sphere

Radius = n
Volume 9.7446617773859E+23
Surface area 4.7533008673579E+16
Circumference 386431560.37252

Square

Length = n
Perimeter 246009972
Area 3782556645215049
Diagonal 86977659.720356

Cube

Length = n
Surface area 22695339871290294
Volume 2.3263666359444E+23
Space diagonal 106525442.66815

Equilateral Triangle

Length = n
Perimeter 184507479
Area 1.6378950730049E+15
Altitude 53262721.334075

Triangular Pyramid

Length = n
Surface area 1.6378950730049E+15
Volume 2.7416493730041E+22
Height 28992553.240119