61795720 (number)

61795720 is an even 8-digits composite number following 61795719 and preceding 61795721. In scientific notation, it is written as 6.1795720 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 21187008 positive integers (up to 61795720) that are relatively prime to 61795720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1795720 × 10^7
Engineering notation 6.1795720 × 10^6

Prime Factorization of 61795720

Prime Factorization 2 × 2 × 2 × 35 × 220699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15448930
Product of the distinct prime numbers

The prime factorization of 61795720 is 2 × 2 × 2 × 35 × 220699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 18, 57, 772, 399, 2981, 9490, 14513, 17301, 160574, 203642, 6745694, 906343, 98366224, 97095766, 74919739, 759793938, 1678559672, 5522566206

Basic calculations (n = 61795720)

Multiplication

n×y
n×2 123591440
n×3 185387160
n×4 247182880
n×5 308978600

Division

n÷y
n÷2 30897860
n÷3 20598573.333333
n÷3 15448930
n÷5 12359144

Exponentiation

ny
n2 3818711010318400
n3 2.3597999635455E+23
n4 1.4582553780327E+31
n5 9.0113941029403E+38

Nth Root

y√n
2√n 7861.0253784096
3√n 395.35399553475
4√n 88.662423711568
5√n 36.156940897555

Divisors of 61795720

1, 2, 4, 8, 35, 70, 140, 280, 220699, 441398, 882796, 1765592, 7724465, 15448930, 30897860, 61795720

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 -61795719
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 61795720 can be divided by 16 positive divisors. The sum of these divisors (counting 61795720) is 1, the average is 0.0625.

Base conversion 61795720

Base System Value
2 Binary 11101011101110110110001000
3 Ternary 11022021112210101
4 Quaternary 3223232312020
5 Quinary 111304430340
6 Senary 10044255144
8 Octal 353566610
10 Decimal 61795720
12 Duodecimal 188414b4
16 Hexadecimal 3aeed88
20 Vigesimal j64960
36 Base36 10shvs

Cryptographic Hash Functions

md5 939059719f5738a963cf6a361d8e58e4
sha1 e91e80b3d2fdd2955cf7160d595c633573c3ba98
sha256 488e0587a3bb050d4e54146926df882e75348aa3cb040c2be20ef7dd5b176d29
sha512 3f557b51456799d56e0fc23d6c5ce28551644a5da6661c6f08e58b83bf4a68301155cbe0980d3dffa42f868de7fcb4b45735032713d57b38de5aaacbe0db41d1
ripemd-160 9e8ac94ad1efbd8f929ef4f3a2d048ea8661f076

61795720 as geometric shapes

Circle

Radius = n
Diameter 123591440
Circumference 388273959.95058
Area 1.1996834456199E+16

Sphere

Radius = n
Volume 9.8847069725548E+23
Surface area 4.7987337824795E+16
Circumference 388273959.95058

Square

Length = n
Perimeter 247182880
Area 3818711010318400
Diagonal 87392345.32061

Cube

Length = n
Surface area 22912266061910400
Volume 2.3597999635455E+23
Space diagonal 107033326.7303

Equilateral Triangle

Length = n
Perimeter 185387160
Area 1.6535503723235E+15
Altitude 53516663.36515

Triangular Pyramid

Length = n
Surface area 1.6535503723235E+15
Volume 2.7810509274447E+22
Height 29130781.773537