77884976 (number)

77884976 is an even 8-digits composite number following 77884975 and preceding 77884977. In scientific notation, it is written as 7.7884976 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 35946816 positive integers (up to 77884976) that are relatively prime to 77884976.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand nine hundred seventy-six

Notation

Scientific notation 7.7884976 × 10^7
Engineering notation 7.7884976 × 10^6

Prime Factorization of 77884976

Prime Factorization 2 × 2 × 2 × 2 × 13 × 374447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9735622
Product of the distinct prime numbers

The prime factorization of 77884976 is 2 × 2 × 2 × 2 × 13 × 374447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 20, 41, 51, 636, 2920, 1910, 12640, 34266, 903732, 23141, 7981609, 2624362, 18080022, 32794959, 564621337, 835268041, 5823923742, 3220094250

Basic calculations (n = 77884976)

Multiplication

n×y
n×2 155769952
n×3 233654928
n×4 311539904
n×5 389424880

Division

n÷y
n÷2 38942488
n÷3 25961658.666667
n÷3 19471244
n÷5 15576995.2

Exponentiation

ny
n2 6066069486520576
n3 4.7245567637199E+23
n4 3.6797199015296E+31
n5 2.8659489621736E+39

Nth Root

y√n
2√n 8825.2465121378
3√n 427.05573993502
4√n 93.942783182838
5√n 37.869601761383

Divisors of 77884976

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 374447, 748894, 1497788, 2995576, 4867811, 5991152, 9735622, 19471244, 38942488, 77884976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884976 can be divided by 20 positive divisors. The sum of these divisors (counting 77884976) is 1, the average is 0.05.

Base conversion 77884976

Base System Value
2 Binary 100101001000110111000110000
3 Ternary 12102112222002202
4 Quaternary 10221012320300
5 Quinary 124414304401
6 Senary 11421202332
8 Octal 451067060
10 Decimal 77884976
12 Duodecimal 221003a8
16 Hexadecimal 4a46e30
20 Vigesimal 146fc8g
36 Base36 1adcfk

Cryptographic Hash Functions

md5 b1e30a1116956adbd775d8f36cc40ccd
sha1 3af7c0c8512edf47a8d54be6e80a0a5a2f74a479
sha256 0d77c055f2156dfd0e6f99fcdaa045620899a13e9c2939dca5978e220ccb24fc
sha512 48787c3621f5893561f7d4b1088551f1f376b5c2f801acd0fd1d497307ece875921ece6e1d7818332f968ada380b0214479d63aa03929043cc28f67ed4d30ba9
ripemd-160 b5eb0c40979641aeca31262d5ef90c40b7f1a387

77884976 as geometric shapes

Circle

Radius = n
Diameter 155769952
Circumference 489365736.85323
Area 1.9057119335018E+16

Sphere

Radius = n
Volume 1.9790177093827E+24
Surface area 7.6228477340073E+16
Circumference 489365736.85323

Square

Length = n
Perimeter 311539904
Area 6066069486520576
Diagonal 110145989.3643

Cube

Length = n
Surface area 36396416919123456
Volume 4.7245567637199E+23
Space diagonal 134900735.57828

Equilateral Triangle

Length = n
Perimeter 233654928
Area 2.6266851382242E+15
Altitude 67450367.789141

Triangular Pyramid

Length = n
Surface area 2.6266851382242E+15
Volume 5.5679435428785E+22
Height 36715329.788101