77884485 (number)

77884485 is an odd 8-digits composite number following 77884484 and preceding 77884486. In scientific notation, it is written as 7.7884485 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 35069760 positive integers (up to 77884485) that are relatively prime to 77884485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884485 × 10^7
Engineering notation 7.7884485 × 10^6

Prime Factorization of 77884485

Prime Factorization 15 × 7 × 67 × 11071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77884485
Product of the distinct prime numbers

The prime factorization of 77884485 is 15 × 7 × 67 × 11071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 27, 57, 421, 941, 498, 2895, 92183, 13232, 696169, 184630, 7543182, 5004490, 61280070, 24436550, 543176746, 551068136, 578360957, 8828856247

Basic calculations (n = 77884485)

Multiplication

n×y
n×2 155768970
n×3 233653455
n×4 311537940
n×5 389422425

Division

n÷y
n÷2 38942242.5
n÷3 25961495
n÷3 19471121.25
n÷5 15576897

Exponentiation

ny
n2 6065993003715225
n3 4.7244674110796E+23
n4 3.6796271121122E+31
n5 2.865858626189E+39

Nth Root

y√n
2√n 8825.2186941741
3√n 427.05484252271
4√n 93.942635124708
5√n 37.869554013994

Divisors of 77884485

1, 7, 15, 67, 105, 469, 1005, 7035, 11071, 77497, 166065, 741757, 1162455, 5192299, 11126355, 77884485

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 -77884484
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 77884485 can be divided by 16 positive divisors. The sum of these divisors (counting 77884485) is 1, the average is 0.0625.

Base conversion 77884485

Base System Value
2 Binary 100101001000110110001000101
3 Ternary 12102112221102120
4 Quaternary 10221012301011
5 Quinary 124414300420
6 Senary 11421200153
8 Octal 451066105
10 Decimal 77884485
12 Duodecimal 22100059
16 Hexadecimal 4a46c45
20 Vigesimal 146fb45
36 Base36 1adc1x

Cryptographic Hash Functions

md5 36a97f68fbb6e62b3f844aea330f84ef
sha1 93fac3eef86aae8c67b72909b006b8ca9c054f76
sha256 d1e721fd433a8cab80323889a9e0efb1cf43da81b8c245b58a9e0974e8bdfb44
sha512 45d8f04be5fde83ba7718294c51be3d4145713bb4d25b30c66e5e43e559b5092908df21f4cc0998e449207fa36083de2af987fd51ab27c97cc16d771ccb2f31a
ripemd-160 4af48688b5558831529687d4a198312fa519d207

77884485 as geometric shapes

Circle

Radius = n
Diameter 155768970
Circumference 489362651.80925
Area 1.9056879057199E+16

Sphere

Radius = n
Volume 1.9789802814363E+24
Surface area 7.6227516228795E+16
Circumference 489362651.80925

Square

Length = n
Perimeter 311537940
Area 6065993003715225
Diagonal 110145294.98544

Cube

Length = n
Surface area 36395958022291350
Volume 4.7244674110796E+23
Space diagonal 134899885.14134

Equilateral Triangle

Length = n
Perimeter 233653455
Area 2.626652020198E+15
Altitude 67449942.570668

Triangular Pyramid

Length = n
Surface area 2.626652020198E+15
Volume 5.5678382397821E+22
Height 36715098.328481