61790730 (number)

61790730 is an even 8-digits composite number following 61790729 and preceding 61790731. In scientific notation, it is written as 6.1790730 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 16316736 positive integers (up to 61790730) that are relatively prime to 61790730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1790730 × 10^7
Engineering notation 6.1790730 × 10^6

Prime Factorization of 61790730

Prime Factorization 2 × 5 × 3 × 103 × 19997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61790730
Product of the distinct prime numbers

The prime factorization of 61790730 is 2 × 5 × 3 × 103 × 19997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 80, 44, 588, 459, 1681, 3063, 46790, 3861, 421628, 72944, 8139700, 426177, 76897534, 50518633, 600409150, 75945844, 8737742151, 6555244794

Basic calculations (n = 61790730)

Multiplication

n×y
n×2 123581460
n×3 185372190
n×4 247162920
n×5 308953650

Division

n÷y
n÷2 30895365
n÷3 20596910
n÷3 15447682.5
n÷5 12358146

Exponentiation

ny
n2 3818094313932900
n3 2.3592283486676E+23
n4 1.4577844190087E+31
n5 9.0077563433172E+38

Nth Root

y√n
2√n 7860.7079833816
3√n 395.34335364595
4√n 88.660633786262
5√n 36.156356944612

Divisors of 61790730

1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 19997, 39994, 59991, 99985, 119982, 199970, 299955, 599910, 2059691, 4119382, 6179073, 10298455, 12358146, 20596910, 30895365, 61790730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61790729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61790730 can be divided by 32 positive divisors. The sum of these divisors (counting 61790730) is 1, the average is 0.03125.

Base conversion 61790730

Base System Value
2 Binary 11101011101101101000001010
3 Ternary 11022021021221120
4 Quaternary 3223231220022
5 Quinary 111304300410
6 Senary 10044220110
8 Octal 353555012
10 Decimal 61790730
12 Duodecimal 1883a636
16 Hexadecimal 3aeda0a
20 Vigesimal j63gga
36 Base36 10se16

Cryptographic Hash Functions

md5 e5cb740cc0966015bc385fab2d271bfa
sha1 982876106a9ebed5bdf50d5a4b5af8995ee4b315
sha256 e5be1426be9546586bdce1e01b2af8703a2af0a78cd554b93d018b1eceed7da2
sha512 b623a3e8da0ff1695ffbda7b94ddda7c7f76661bf443bcd1d4f227bb042570ba83e0465a1b49dfbb1fde45983af57a3cf27bcd62980aab9d18b932bd5fc49254
ripemd-160 538142f98d61da500b91931a1e6e0d42a744a2a8

61790730 as geometric shapes

Circle

Radius = n
Diameter 123581460
Circumference 388242606.8559
Area 1.1994897047365E+16

Sphere

Radius = n
Volume 9.8823125977533E+23
Surface area 4.7979588189458E+16
Circumference 388242606.8559

Square

Length = n
Perimeter 247162920
Area 3818094313932900
Diagonal 87385288.394934

Cube

Length = n
Surface area 22908565883597400
Volume 2.3592283486676E+23
Space diagonal 107024683.79677

Equilateral Triangle

Length = n
Perimeter 185372190
Area 1.6532833349554E+15
Altitude 53512341.898385

Triangular Pyramid

Length = n
Surface area 1.6532833349554E+15
Volume 2.7803772728507E+22
Height 29128429.464978