61731292 (number)

61731292 is an even 8-digits composite number following 61731291 and preceding 61731293. In scientific notation, it is written as 6.1731292 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 25602480 positive integers (up to 61731292) that are relatively prime to 61731292.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1731292 × 10^7
Engineering notation 6.1731292 × 10^6

Prime Factorization of 61731292

Prime Factorization 2 × 2 × 7 × 31 × 71119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30865646
Product of the distinct prime numbers

The prime factorization of 61731292 is 2 × 2 × 7 × 31 × 71119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61731292)

Multiplication

n×y
n×2 123462584
n×3 185193876
n×4 246925168
n×5 308656460

Division

n÷y
n÷2 30865646
n÷3 20577097.333333
n÷3 15432823
n÷5 12346258.4

Exponentiation

ny
n2 3810752411989264
n3 2.3524266988421E+23
n4 1.4521833945482E+31
n5 8.9645157166406E+38

Nth Root

y√n
2√n 7856.9263710436
3√n 395.21654952905
4√n 88.639304888089
5√n 36.149398331514

Divisors of 61731292

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61731291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61731292 can be divided by 24 positive divisors. The sum of these divisors (counting 61731292) is 1, the average is 0.041666666666667.

Base conversion 61731292

Base System Value
2 Binary 11101011011111000111011100
3 Ternary 11022011021102011
4 Quaternary 3223133013130
5 Quinary 111300400132
6 Senary 10043041004
8 Octal 353370734
10 Decimal 61731292
12 Duodecimal 18810164
16 Hexadecimal 3adf1dc
20 Vigesimal j5g84c
36 Base36 10r464

Cryptographic Hash Functions

md5 c06c130ab0e299641d13b03dc58bd835
sha1 8b0ec6b8d26f2287caff95bbb520facf5bf605b4
sha256 b585d41f974d1bc4218ef58de79a20b7a12faeaeda2616488697d7098e8b6f07
sha512 8550412b71c8a3b902620cb3ea105a69b2e10f34f1ef1dde1f3f80731624b2fb849c5b0d1fde7553d70c250d2f348d7a126388e42549becbedd5d81a59e22209
ripemd-160 16d71a5e56dfca7e0ae8ebf41039d00e791f680a

61731292 as geometric shapes

Circle

Radius = n
Diameter 123462584
Circumference 387869146.88761
Area 1.1971831782155E+16

Sphere

Radius = n
Volume 9.8538219135879E+23
Surface area 4.788732712862E+16
Circumference 387869146.88761

Square

Length = n
Perimeter 246925168
Area 3810752411989264
Diagonal 87301230.369214

Cube

Length = n
Surface area 22864514471935584
Volume 2.3524266988421E+23
Space diagonal 106921734.16087

Equilateral Triangle

Length = n
Perimeter 185193876
Area 1.6501041981578E+15
Altitude 53460867.080435

Triangular Pyramid

Length = n
Surface area 1.6501041981578E+15
Volume 2.7723614516593E+22
Height 29100410.123071