61731293 (number)

61731293 is an odd 8-digits composite number following 61731292 and preceding 61731294. In scientific notation, it is written as 6.1731293 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 56881584 positive integers (up to 61731293) that are relatively prime to 61731293.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred thirty-one thousand two hundred ninety-three

Notation

Scientific notation 6.1731293 × 10^7
Engineering notation 6.1731293 × 10^6

Prime Factorization of 61731293

Prime Factorization 13 × 607 × 7823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61731293
Product of the distinct prime numbers

The prime factorization of 61731293 is 13 × 607 × 7823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 80, 6, 719, 757, 4648, 8105, 29336, 64202, 952414, 826249, 5660027, 6956846, 86327903, 92878950, 764525365, 633157257, 5119937990, 5733586660

Basic calculations (n = 61731293)

Multiplication

n×y
n×2 123462586
n×3 185193879
n×4 246925172
n×5 308656465

Division

n÷y
n÷2 30865646.5
n÷3 20577097.666667
n÷3 15432823.25
n÷5 12346258.6

Exponentiation

ny
n2 3810752535451849
n3 2.3524268131647E+23
n4 1.4521834886453E+31
n5 8.9645164427323E+38

Nth Root

y√n
2√n 7856.9264346817
3√n 395.21655166312
4√n 88.639305247061
5√n 36.149398448633

Divisors of 61731293

1, 13, 607, 7823, 7891, 101699, 4748561, 61731293

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61731292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61731293 can be divided by 8 positive divisors. The sum of these divisors (counting 61731293) is 1, the average is 0.125.

Base conversion 61731293

Base System Value
2 Binary 11101011011111000111011101
3 Ternary 11022011021102012
4 Quaternary 3223133013131
5 Quinary 111300400133
6 Senary 10043041005
8 Octal 353370735
10 Decimal 61731293
12 Duodecimal 18810165
16 Hexadecimal 3adf1dd
20 Vigesimal j5g84d
36 Base36 10r465

Cryptographic Hash Functions

md5 3d1146e67e8aead99b72957c00ae91c3
sha1 c88df5add4b5e134db9dd3b09f48ee55d63989b5
sha256 610b677192d9033ebedf7e8442da5c90383d679d549dbd801dd342ab00eb23a4
sha512 ded2a534faf4762df1ed4c14b9c366f0bd55ff8721f8b0dd2b10156ef81f2cdeb9c145909afc72f911c6655a6701129d7fa29278217a74664e3cce17f66fa7c7
ripemd-160 71a9a6c979df2325c97b9f8bdd38140d850c23ce

61731293 as geometric shapes

Circle

Radius = n
Diameter 123462586
Circumference 387869153.1708
Area 1.1971832170024E+16

Sphere

Radius = n
Volume 9.8538223924612E+23
Surface area 4.7887328680097E+16
Circumference 387869153.1708

Square

Length = n
Perimeter 246925172
Area 3810752535451849
Diagonal 87301231.783427

Cube

Length = n
Surface area 22864515212711094
Volume 2.3524268131647E+23
Space diagonal 106921735.89292

Equilateral Triangle

Length = n
Perimeter 185193879
Area 1.6501042516186E+15
Altitude 53460867.94646

Triangular Pyramid

Length = n
Surface area 1.6501042516186E+15
Volume 2.7723615863897E+22
Height 29100410.594476