77884748 (number)

77884748 is an even 8-digits composite number following 77884747 and preceding 77884749. In scientific notation, it is written as 7.7884748 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 37992480 positive integers (up to 77884748) that are relatively prime to 77884748.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand seven hundred forty-eight

Notation

Scientific notation 7.7884748 × 10^7
Engineering notation 7.7884748 × 10^6

Prime Factorization of 77884748

Prime Factorization 2 × 2 × 41 × 474907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38942374
Product of the distinct prime numbers

The prime factorization of 77884748 is 2 × 2 × 41 × 474907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 94, 39, 822, 353, 2150, 8938, 88393, 5950, 559082, 661230, 1144900, 5550481, 78061360, 14310677, 213803881, 596652239, 3017612760, 4302210655

Basic calculations (n = 77884748)

Multiplication

n×y
n×2 155769496
n×3 233654244
n×4 311538992
n×5 389423740

Division

n÷y
n÷2 38942374
n÷3 25961582.666667
n÷3 19471187
n÷5 15576949.6

Exponentiation

ny
n2 6066033971023504
n3 4.724515271926E+23
n4 3.6796768137611E+31
n5 2.8659070136123E+39

Nth Root

y√n
2√n 8825.2335946421
3√n 427.0553232145
4√n 93.942714430881
5√n 37.86957958951

Divisors of 77884748

1, 2, 4, 41, 82, 164, 474907, 949814, 1899628, 19471187, 38942374, 77884748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884748 can be divided by 12 positive divisors. The sum of these divisors (counting 77884748) is 1, the average is 0.083333333333333.

Base conversion 77884748

Base System Value
2 Binary 100101001000110110101001100
3 Ternary 12102112221210022
4 Quaternary 10221012311030
5 Quinary 124414302443
6 Senary 11421201312
8 Octal 451066514
10 Decimal 77884748
12 Duodecimal 22100238
16 Hexadecimal 4a46d4c
20 Vigesimal 146fbh8
36 Base36 1adc98

Cryptographic Hash Functions

md5 9a9f07e7323707bfe4ea59e3115a480f
sha1 1c138d0cba58b85b6b907592661c03972f1cbc30
sha256 8ff98457b2a25c8cc2ee761d3951d708413dea8390ff6aef35733ac12ee8832c
sha512 f2e2d1faf571e66c7db443dda0988eb2ab94ecafa54f2bf8dd996802c9af5d244ff1e0d326416f9354234187d1e5d14eddfcc0c755af0da903b53ea33de8722e
ripemd-160 3036dcf7e70bac3e9456ee972d7550a5633476c5

77884748 as geometric shapes

Circle

Radius = n
Diameter 155769496
Circumference 489364304.28698
Area 1.9057007759794E+16

Sphere

Radius = n
Volume 1.9790003293408E+24
Surface area 7.6228031039174E+16
Circumference 489364304.28698

Square

Length = n
Perimeter 311538992
Area 6066033971023504
Diagonal 110145666.92361

Cube

Length = n
Surface area 36396203826141024
Volume 4.724515271926E+23
Space diagonal 134900340.6707

Equilateral Triangle

Length = n
Perimeter 233654244
Area 2.6266697595629E+15
Altitude 67450170.335349

Triangular Pyramid

Length = n
Surface area 2.6266697595629E+15
Volume 5.5678946443305E+22
Height 36715222.30787