61812076 (number)

61812076 is an even 8-digits composite number following 61812075 and preceding 61812077. In scientific notation, it is written as 6.1812076 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 30840560 positive integers (up to 61812076) that are relatively prime to 61812076.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred twelve thousand seventy-six

Notation

Scientific notation 6.1812076 × 10^7
Engineering notation 6.1812076 × 10^6

Prime Factorization of 61812076

Prime Factorization 2 × 2 × 479 × 32261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30906038
Product of the distinct prime numbers

The prime factorization of 61812076 is 2 × 2 × 479 × 32261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 65, 7, 902, 261, 4665, 69, 94832, 69651, 572821, 580300, 2865982, 7971560, 65213777, 46840486, 135702402, 483821205, 2460817720, 9147477299

Basic calculations (n = 61812076)

Multiplication

n×y
n×2 123624152
n×3 185436228
n×4 247248304
n×5 309060380

Division

n÷y
n÷2 30906038
n÷3 20604025.333333
n÷3 15453019
n÷5 12362415.2

Exponentiation

ny
n2 3820732739429776
n3 2.3616742246532E+23
n4 1.4597998666151E+31
n5 9.02332603E+38

Nth Root

y√n
2√n 7862.0656318807
3√n 395.38887302857
4√n 88.668289889231
5√n 36.158854688105

Divisors of 61812076

1, 2, 4, 479, 958, 1916, 32261, 64522, 129044, 15453019, 30906038, 61812076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61812075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61812076 can be divided by 12 positive divisors. The sum of these divisors (counting 61812076) is 1, the average is 0.083333333333333.

Base conversion 61812076

Base System Value
2 Binary 11101011110010110101101100
3 Ternary 11022022101020011
4 Quaternary 3223302311230
5 Quinary 111310441301
6 Senary 10044503004
8 Octal 353626554
10 Decimal 61812076
12 Duodecimal 1884aa64
16 Hexadecimal 3af2d6c
20 Vigesimal j66a3g
36 Base36 10sui4

Cryptographic Hash Functions

md5 b1ba7b7954a0274c96d3bc4b4701ae07
sha1 f5c40de6bdd0b163838b8545b41367e6e45eb418
sha256 b1916103a498bb77b3f9f1148e4f36bdfc75ec90e8fed5c9b7e636ee8610a02b
sha512 4c3efc61dadb9159353b7a93e3190fc18b23f3a86490f9fae6e3caabad52a40b9a3a0c69d6be56181f2b8c5cb1f006c5f648d574840162a9817deef07fba1ad9
ripemd-160 2c7e1339ae977a889412583bde1f040e2f1d401f

61812076 as geometric shapes

Circle

Radius = n
Diameter 123624152
Circumference 388376727.72947
Area 1.2003185905523E+16

Sphere

Radius = n
Volume 9.8925578591239E+23
Surface area 4.801274362209E+16
Circumference 388376727.72947

Square

Length = n
Perimeter 247248304
Area 3820732739429776
Diagonal 87415476.197637

Cube

Length = n
Surface area 22924396436578656
Volume 2.3616742246532E+23
Space diagonal 107061656.15331

Equilateral Triangle

Length = n
Perimeter 185436228
Area 1.6544258067085E+15
Altitude 53530828.076654

Triangular Pyramid

Length = n
Surface area 1.6544258067085E+15
Volume 2.783259765343E+22
Height 29138492.065879