61795791 (number)

61795791 is an odd 8-digits composite number following 61795790 and preceding 61795792. In scientific notation, it is written as 6.1795791 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 41100048 positive integers (up to 61795791) that are relatively prime to 61795791.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-five thousand seven hundred ninety-one

Notation

Scientific notation 6.1795791 × 10^7
Engineering notation 6.1795791 × 10^6

Prime Factorization of 61795791

Prime Factorization 3 × 3 × 9 × 683 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20598597
Product of the distinct prime numbers

The prime factorization of 61795791 is 3 × 3 × 9 × 683 × 1117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 45, 93, 651, 784, 1640, 9032, 2613, 56449, 804101, 97237, 9903414, 6641221, 51996102, 12345308, 540866201, 299492675, 7952335097, 4884824697

Basic calculations (n = 61795791)

Multiplication

n×y
n×2 123591582
n×3 185387373
n×4 247183164
n×5 308978955

Division

n÷y
n÷2 30897895.5
n÷3 20598597
n÷3 15448947.75
n÷5 12359158.2

Exponentiation

ny
n2 3818719785315681
n3 2.3598080974093E+23
n4 1.4582620798761E+31
n5 9.0114458711252E+38

Nth Root

y√n
2√n 7861.0298943586
3√n 395.35414694827
4√n 88.662449178661
5√n 36.156949206032

Divisors of 61795791

1, 3, 9, 27, 81, 683, 1117, 2049, 3351, 6147, 10053, 18441, 30159, 55323, 90477, 762911, 2288733, 6866199, 20598597, 61795791

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61795790
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61795791 can be divided by 20 positive divisors. The sum of these divisors (counting 61795791) is 1, the average is 0.05.

Base conversion 61795791

Base System Value
2 Binary 11101011101110110111001111
3 Ternary 11022021112220000
4 Quaternary 3223232313033
5 Quinary 111304431131
6 Senary 10044255343
8 Octal 353566717
10 Decimal 61795791
12 Duodecimal 18841553
16 Hexadecimal 3aeedcf
20 Vigesimal j6499b
36 Base36 10shxr

Cryptographic Hash Functions

md5 717356f25abcbcaecccec6bafc1a7a59
sha1 4224512dbddc9581625bcf7349fc9ae26351ab57
sha256 9aa555f7ebc1a645bde06ef3efd17eae2ef981b7dbe17bb5506452cbca888df3
sha512 3d95119d41ed8182cb3d02cd27b8295e8345c6b1335b424b73793ace194bd129cd40345bef1384a1207b47c35ab85ccd2a47fbbbd50e936f8aab031cdd57ca2b
ripemd-160 fcd6ca7b8656a3960e3a744d8ab987c3107b651a

61795791 as geometric shapes

Circle

Radius = n
Diameter 123591582
Circumference 388274406.05674
Area 1.1996862023666E+16

Sphere

Radius = n
Volume 9.8847410436038E+23
Surface area 4.7987448094663E+16
Circumference 388274406.05674

Square

Length = n
Perimeter 247183164
Area 3818719785315681
Diagonal 87392445.729773

Cube

Length = n
Surface area 22912318711894086
Volume 2.3598080974093E+23
Space diagonal 107033449.70591

Equilateral Triangle

Length = n
Perimeter 185387373
Area 1.6535541720088E+15
Altitude 53516724.852954

Triangular Pyramid

Length = n
Surface area 1.6535541720088E+15
Volume 2.7810605132951E+22
Height 29130815.243258