61790784 (number)

61790784 is an even 8-digits composite number following 61790783 and preceding 61790785. In scientific notation, it is written as 6.1790784 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 17612800 positive integers (up to 61790784) that are relatively prime to 61790784.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety thousand seven hundred eighty-four

Notation

Scientific notation 6.1790784 × 10^7
Engineering notation 6.1790784 × 10^6

Prime Factorization of 61790784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 17 × 1721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1930962
Product of the distinct prime numbers

The prime factorization of 61790784 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 17 × 1721. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61790784)

Multiplication

n×y
n×2 123581568
n×3 185372352
n×4 247163136
n×5 308953920

Division

n÷y
n÷2 30895392
n÷3 20596928
n÷3 15447696
n÷5 12358156.8

Exponentiation

ny
n2 3818100987334656
n3 2.3592345339858E+23
n4 1.4577895149486E+31
n5 9.0077957035653E+38

Nth Root

y√n
2√n 7860.711418186
3√n 395.34346881174
4√n 88.660653156775
5√n 36.156363264144

Divisors of 61790784

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61790783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61790784 can be divided by 112 positive divisors. The sum of these divisors (counting 61790784) is 1, the average is 0.0089285714285714.

Base conversion 61790784

Base System Value
2 Binary 11101011101101101001000000
3 Ternary 11022021022000120
4 Quaternary 3223231221000
5 Quinary 111304301114
6 Senary 10044220240
8 Octal 353555100
10 Decimal 61790784
12 Duodecimal 1883a680
16 Hexadecimal 3aeda40
20 Vigesimal j63gj4
36 Base36 10se2o

Cryptographic Hash Functions

md5 e1704a2b7262e96488b54155f7da8107
sha1 3957075fa7fe5adb3a07142cdd9efd2991f05b32
sha256 6f60e773e1952b9abcba88edeeba5c4c01afe1befa213a11785a578865c34c7f
sha512 7afed7fdf7ac8bdee773f9b2bb5ed0075325c57b30c4fc95f87f4bb1da63e9c1bfabc53dd6ee3b044fc6e482eda263e09777f178484582e025df3e1e3a36e3e1
ripemd-160 a2b8539acbe5c47972d8f828b6c71e9da26b1161

61790784 as geometric shapes

Circle

Radius = n
Diameter 123581568
Circumference 388242946.14791
Area 1.1994918012474E+16

Sphere

Radius = n
Volume 9.8823385067536E+23
Surface area 4.7979672049898E+16
Circumference 388242946.14791

Square

Length = n
Perimeter 247163136
Area 3818100987334656
Diagonal 87385364.762466

Cube

Length = n
Surface area 22908605924007936
Volume 2.3592345339858E+23
Space diagonal 107024777.32751

Equilateral Triangle

Length = n
Perimeter 185372352
Area 1.6532862246231E+15
Altitude 53512388.663757

Triangular Pyramid

Length = n
Surface area 1.6532862246231E+15
Volume 2.7803845623181E+22
Height 29128454.920822