61661522 (number)

61661522 is an even 8-digits composite number following 61661521 and preceding 61661523. In scientific notation, it is written as 6.1661522 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 28337232 positive integers (up to 61661522) that are relatively prime to 61661522.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred sixty-one thousand five hundred twenty-two

Notation

Scientific notation 6.1661522 × 10^7
Engineering notation 6.1661522 × 10^6

Prime Factorization of 61661522

Prime Factorization 2 × 13 × 239 × 9923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61661522
Product of the distinct prime numbers

The prime factorization of 61661522 is 2 × 13 × 239 × 9923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 92, 87, 469, 249, 646, 4049, 46438, 40346, 296321, 289443, 467408, 8413743, 20532936, 71140464, 919323557, 126962164, 3529385065, 785163370

Basic calculations (n = 61661522)

Multiplication

n×y
n×2 123323044
n×3 184984566
n×4 246646088
n×5 308307610

Division

n÷y
n÷2 30830761
n÷3 20553840.666667
n÷3 15415380.5
n÷5 12332304.4

Exponentiation

ny
n2 3802143295356484
n3 2.3444594245378E+23
n4 1.4456293638424E+31
n5 8.9139706822416E+38

Nth Root

y√n
2√n 7852.4850843539
3√n 395.06759939032
4√n 88.614248765951
5√n 36.141223273305

Divisors of 61661522

1, 2, 13, 26, 239, 478, 3107, 6214, 9923, 19846, 128999, 257998, 2371597, 4743194, 30830761, 61661522

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 -61661521
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 61661522 can be divided by 16 positive divisors. The sum of these divisors (counting 61661522) is 1, the average is 0.0625.

Base conversion 61661522

Base System Value
2 Binary 11101011001110000101010010
3 Ternary 11022000201201002
4 Quaternary 3223032011102
5 Quinary 111241132042
6 Senary 10041342002
8 Octal 353160522
10 Decimal 61661522
12 Duodecimal 18797902
16 Hexadecimal 3ace152
20 Vigesimal j57dg2
36 Base36 10pmc2

Cryptographic Hash Functions

md5 4d750cae95322dd1e2fafb4d4489dbe8
sha1 41b10b4c4135ac1b09508c03283da5be254e84b0
sha256 45f5e8eea8f65cf306ff9c1a7f58290d2f4be0c22e651b71592cebe30cdfcc82
sha512 6305c34380e69af0c4b08374485aa2f8b0b98baae7b0c9b0781a44468c1a1f77c3d426fab93877ff3edcf8730b0c99d0f974739b798ae7e0ad5838fc8ab0dd33
ripemd-160 a5d62b6eb4370a95e2e2679adee730cdffeeba87

61661522 as geometric shapes

Circle

Radius = n
Diameter 123323044
Circumference 387430769.04873
Area 1.1944785444588E+16

Sphere

Radius = n
Volume 9.8204486730229E+23
Surface area 4.777914177835E+16
Circumference 387430769.04873

Square

Length = n
Perimeter 246646088
Area 3802143295356484
Diagonal 87202560.688967

Cube

Length = n
Surface area 22812859772138904
Volume 2.3444594245378E+23
Space diagonal 106800888.97603

Equilateral Triangle

Length = n
Perimeter 184984566
Area 1.6463763413037E+15
Altitude 53400444.488013

Triangular Pyramid

Length = n
Surface area 1.6463763413037E+15
Volume 2.7629719288456E+22
Height 29067520.229656