61506742 (number)

61506742 is an even 8-digits composite number following 61506741 and preceding 61506743. In scientific notation, it is written as 6.1506742 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 27853920 positive integers (up to 61506742) that are relatively prime to 61506742.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred six thousand seven hundred forty-two

Notation

Scientific notation 6.1506742 × 10^7
Engineering notation 6.1506742 × 10^6

Prime Factorization of 61506742

Prime Factorization 2 × 11 × 277 × 10093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61506742
Product of the distinct prime numbers

The prime factorization of 61506742 is 2 × 11 × 277 × 10093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 73, 14, 169, 31, 2310, 784, 58619, 89050, 903017, 989911, 2533653, 6731181, 95505630, 25809130, 829577594, 867335903, 1358522324, 6607256165

Basic calculations (n = 61506742)

Multiplication

n×y
n×2 123013484
n×3 184520226
n×4 246026968
n×5 307533710

Division

n÷y
n÷2 30753371
n÷3 20502247.333333
n÷3 15376685.5
n÷5 12301348.4

Exponentiation

ny
n2 3783079311454564
n3 2.3268488317517E+23
n4 1.4311689076756E+31
n5 8.8026536762822E+38

Nth Root

y√n
2√n 7842.6234131189
3√n 394.7367620672
4√n 88.558587461177
5√n 36.12306101103

Divisors of 61506742

1, 2, 11, 22, 277, 554, 3047, 6094, 10093, 20186, 111023, 222046, 2795761, 5591522, 30753371, 61506742

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 -61506741
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 61506742 can be divided by 16 positive divisors. The sum of these divisors (counting 61506742) is 1, the average is 0.0625.

Base conversion 61506742

Base System Value
2 Binary 11101010101000010010110110
3 Ternary 11021201212101111
4 Quaternary 3222220102312
5 Quinary 111221203432
6 Senary 10034145234
8 Octal 352502266
10 Decimal 61506742
12 Duodecimal 1872221a
16 Hexadecimal 3aa84b6
20 Vigesimal j486h2
36 Base36 10mawm

Cryptographic Hash Functions

md5 3d4ed31359dff13b683a032b948c7867
sha1 1bdb0998ae2cd9179bbd37e9639f13e5cdf7d1ef
sha256 fd453dde1375aab8d6167f91c8a3391baac23380b89293371adc006095c6c6af
sha512 2243684018c0edb75b3af06ed7b1a93286a6ac62ffacb2874576a7eaf4b4e17d07fe38ad257c7e4cbcae025587de62a0123ad3aaceba2d95cdd6082f35a091e8
ripemd-160 98be72845290807383c6d6222993ef2e7bb9ad1c

61506742 as geometric shapes

Circle

Radius = n
Diameter 123013484
Circumference 386458257.62689
Area 1.1884894172813E+16

Sphere

Radius = n
Volume 9.7466815944603E+23
Surface area 4.7539576691253E+16
Circumference 386458257.62689

Square

Length = n
Perimeter 246026968
Area 3783079311454564
Diagonal 86983668.713783

Cube

Length = n
Surface area 22698475868727384
Volume 2.3268488317517E+23
Space diagonal 106532802.15203

Equilateral Triangle

Length = n
Perimeter 184520226
Area 1.6381213941255E+15
Altitude 53266401.076015

Triangular Pyramid

Length = n
Surface area 1.6381213941255E+15
Volume 2.7422176462127E+22
Height 28994556.237928