61040142 (number)

61040142 is an even 8-digits composite number following 61040141 and preceding 61040143. In scientific notation, it is written as 6.1040142 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 20346552 positive integers (up to 61040142) that are relatively prime to 61040142.

Interesting facts

Basic properties

Name

Name sixty-one million forty thousand one hundred forty-two

Notation

Scientific notation 6.1040142 × 10^7
Engineering notation 6.1040142 × 10^6

Prime Factorization of 61040142

Prime Factorization 2 × 9 × 3 × 9 × 125597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6782238
Product of the distinct prime numbers

The prime factorization of 61040142 is 2 × 9 × 3 × 9 × 125597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 65, 39, 12, 339, 6413, 3845, 53782, 43146, 566966, 83144, 6308326, 8116073, 38373295, 81025643, 612756496, 313916589, 7554001797, 3522220610

Basic calculations (n = 61040142)

Multiplication

n×y
n×2 122080284
n×3 183120426
n×4 244160568
n×5 305200710

Division

n÷y
n÷2 30520071
n÷3 20346714
n÷3 15260035.5
n÷5 12208028.4

Exponentiation

ny
n2 3725898935380164
n3 2.2742940009325E+23
n4 1.3882322876667E+31
n5 8.473789596816E+38

Nth Root

y√n
2√n 7812.819081484
3√n 393.73604848526
4√n 88.390152627337
5√n 36.068086874159

Divisors of 61040142

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 125597, 251194, 376791, 753582, 1130373, 2260746, 3391119, 6782238, 10173357, 20346714, 30520071, 61040142

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 -61040141
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 61040142 can be divided by 24 positive divisors. The sum of these divisors (counting 61040142) is 1, the average is 0.041666666666667.

Base conversion 61040142

Base System Value
2 Binary 11101000110110011000001110
3 Ternary 11020212011100000
4 Quaternary 3220312120032
5 Quinary 111111241032
6 Senary 10020145130
8 Octal 350663016
10 Decimal 61040142
12 Duodecimal 185381a6
16 Hexadecimal 3a3660e
20 Vigesimal j1a072
36 Base36 10cavi

Cryptographic Hash Functions

md5 8f33ef9c6c5b7ff1e09ce39f71825109
sha1 36a6044740307ca49f6ae13e8af255eae3551ae3
sha256 f1b827b3fa12643c1192b9dc6fcdec762b82d8b25514d815dfecbff61cc29a88
sha512 397266d43e7323cf32809cd89f4a1e464953dcd99eb55380f934bb831327372e14875f073a55cfc41183165f0562a76bbdf81bc63b616e89ae39ca122634a02f
ripemd-160 6829cbe6227cae87bc3dfa2155f4d065e4d5fb4d

61040142 as geometric shapes

Circle

Radius = n
Diameter 122080284
Circumference 383526523.36256
Area 1.1705256723408E+16

Sphere

Radius = n
Volume 9.5265404339107E+23
Surface area 4.6821026893633E+16
Circumference 383526523.36256

Square

Length = n
Perimeter 244160568
Area 3725898935380164
Diagonal 86323796.66558

Cube

Length = n
Surface area 22355393612280984
Volume 2.2742940009325E+23
Space diagonal 105724627.24522

Equilateral Triangle

Length = n
Perimeter 183120426
Area 1.6133615649863E+15
Altitude 52862313.622609

Triangular Pyramid

Length = n
Surface area 1.6133615649863E+15
Volume 2.6802811841188E+22
Height 28774598.888527