77734538 (number)

77734538 is an even 8-digits composite number following 77734537 and preceding 77734539. In scientific notation, it is written as 7.7734538 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 33283536 positive integers (up to 77734538) that are relatively prime to 77734538.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-four thousand five hundred thirty-eight

Notation

Scientific notation 7.7734538 × 10^7
Engineering notation 7.7734538 × 10^6

Prime Factorization of 77734538

Prime Factorization 2 × 7 × 1493 × 3719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77734538
Product of the distinct prime numbers

The prime factorization of 77734538 is 2 × 7 × 1493 × 3719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 43, 61, 558, 3, 3645, 4723, 46851, 14932, 493627, 409705, 3139443, 1874131, 14700480, 6057408, 594509560, 363977042, 4143181565, 7552998129

Basic calculations (n = 77734538)

Multiplication

n×y
n×2 155469076
n×3 233203614
n×4 310938152
n×5 388672690

Division

n÷y
n÷2 38867269
n÷3 25911512.666667
n÷3 19433634.5
n÷5 15546907.6

Exponentiation

ny
n2 6042658398073444
n3 4.6972325886606E+23
n4 3.6513720515808E+31
n5 2.8383771949574E+39

Nth Root

y√n
2√n 8816.7192310972
3√n 426.78060420128
4√n 93.897386710692
5√n 37.854961110088

Divisors of 77734538

1, 2, 7, 14, 1493, 2986, 3719, 7438, 10451, 20902, 26033, 52066, 5552467, 11104934, 38867269, 77734538

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 -77734537
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 77734538 can be divided by 16 positive divisors. The sum of these divisors (counting 77734538) is 1, the average is 0.0625.

Base conversion 77734538

Base System Value
2 Binary 100101000100010001010001010
3 Ternary 12102021022201222
4 Quaternary 10220202022022
5 Quinary 124400001123
6 Senary 11414042042
8 Octal 450421212
10 Decimal 77734538
12 Duodecimal 22049322
16 Hexadecimal 4a2228a
20 Vigesimal 145gg6i
36 Base36 1aa4cq

Cryptographic Hash Functions

md5 543168a1593902236441c1a792e2b959
sha1 9401976f53b29bf9d77df2f8046eaf6199a14127
sha256 c357148b7e2475172333c412ce69cb1452e610416aca3d1a9f66a2e0ceba6f6d
sha512 21dffc36ea98ecc4535ac150127bca7b1988f759826c88e94acf81463513f484c1aeb7423b114e0c96a269f05ede9164ffa11101b4502d745b4ba5d4c68e6a45
ripemd-160 eca1dce77d048d867a50c972023cf3a057e228fd

77734538 as geometric shapes

Circle

Radius = n
Diameter 155469076
Circumference 488420507.02199
Area 1.898357123154E+16

Sphere

Radius = n
Volume 1.9675721856985E+24
Surface area 7.5934284926161E+16
Circumference 488420507.02199

Square

Length = n
Perimeter 310938152
Area 6042658398073444
Diagonal 109933237.90441

Cube

Length = n
Surface area 36255950388440664
Volume 4.6972325886606E+23
Space diagonal 134640169.31889

Equilateral Triangle

Length = n
Perimeter 233203614
Area 2.6165478395615E+15
Altitude 67320084.659447

Triangular Pyramid

Length = n
Surface area 2.6165478395615E+15
Volume 5.5357416937539E+22
Height 36644412.634802