61968462 (number)

61968462 is an even 8-digits composite number following 61968461 and preceding 61968463. In scientific notation, it is written as 6.1968462 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 19385568 positive integers (up to 61968462) that are relatively prime to 61968462.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred sixty-eight thousand four hundred sixty-two

Notation

Scientific notation 6.1968462 × 10^7
Engineering notation 6.1968462 × 10^6

Prime Factorization of 61968462

Prime Factorization 2 × 327 × 19 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61968462
Product of the distinct prime numbers

The prime factorization of 61968462 is 2 × 327 × 19 × 4987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 27, 92, 50, 326, 1399, 5359, 15661, 50925, 822943, 442610, 7251130, 9809211, 84631446, 36040675, 246124163, 260915415, 509201850, 7063840850

Basic calculations (n = 61968462)

Multiplication

n×y
n×2 123936924
n×3 185905386
n×4 247873848
n×5 309842310

Division

n÷y
n÷2 30984231
n÷3 20656154
n÷3 15492115.5
n÷5 12393692.4

Exponentiation

ny
n2 3840090282645444
n3 2.3796448875668E+23
n4 1.4746293378868E+31
n5 9.1380512088923E+38

Nth Root

y√n
2√n 7872.0049542667
3√n 395.7220399161
4√n 88.72431997072
5√n 36.177132749733

Divisors of 61968462

1, 2, 19, 38, 327, 654, 4987, 6213, 9974, 12426, 94753, 189506, 1630749, 3261498, 30984231, 61968462

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 -61968461
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 61968462 can be divided by 16 positive divisors. The sum of these divisors (counting 61968462) is 1, the average is 0.0625.

Base conversion 61968462

Base System Value
2 Binary 11101100011001000001001110
3 Ternary 11022121022202020
4 Quaternary 3230121001032
5 Quinary 111330442322
6 Senary 10052111010
8 Octal 354310116
10 Decimal 61968462
12 Duodecimal 18905466
16 Hexadecimal 3b1904e
20 Vigesimal j76132
36 Base36 10w766

Cryptographic Hash Functions

md5 15d17d594f2f025cd3e9c473aaaa8faf
sha1 13a9c124f8bc3265d1f709e2cda78e51d69a918f
sha256 875e6a6980f43b08a35d8eed65b615a686d2dd40aae67be75e4ebecf4200b970
sha512 ed3ef50fc9533480be199c9ab7f1a185abac246bb75a51929f2719f8a5577b63df3ae7c87e480b6d3e2f96158458cf59e5d470c151efd451d6849c22676e3958
ripemd-160 6e1ef4b1fbb928572b961769c09ed5912ce7f685

61968462 as geometric shapes

Circle

Radius = n
Diameter 123936924
Circumference 389359329.94692
Area 1.206399942108E+16

Sphere

Radius = n
Volume 9.96783319591E+23
Surface area 4.8255997684322E+16
Circumference 389359329.94692

Square

Length = n
Perimeter 247873848
Area 3840090282645444
Diagonal 87636639.399802

Cube

Length = n
Surface area 23040541695872664
Volume 2.3796448875668E+23
Space diagonal 107332524.6509

Equilateral Triangle

Length = n
Perimeter 185905386
Area 1.6628078687984E+15
Altitude 53666262.325451

Triangular Pyramid

Length = n
Surface area 1.6628078687984E+15
Volume 2.8044383946907E+22
Height 29212213.133267