77886072 (number)

77886072 is an even 8-digits composite number following 77886071 and preceding 77886073. In scientific notation, it is written as 7.7886072 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 23042880 positive integers (up to 77886072) that are relatively prime to 77886072.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-six thousand seventy-two

Notation

Scientific notation 7.7886072 × 10^7
Engineering notation 7.7886072 × 10^6

Prime Factorization of 77886072

Prime Factorization 2 × 2 × 2 × 9 × 11 × 43 × 2287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19471518
Product of the distinct prime numbers

The prime factorization of 77886072 is 2 × 2 × 2 × 9 × 11 × 43 × 2287. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 24, 63, 639, 604, 2121, 7737, 2512, 84750, 373662, 593228, 8031344, 4218523, 23643873, 55411354, 320426516, 706068406, 4160000119, 783268346

Basic calculations (n = 77886072)

Multiplication

n×y
n×2 155772144
n×3 233658216
n×4 311544288
n×5 389430360

Division

n÷y
n÷2 38943036
n÷3 25962024
n÷3 19471518
n÷5 15577214.4

Exponentiation

ny
n2 6066240211589184
n3 4.7247562188913E+23
n4 3.6799270304702E+31
n5 2.8661506164995E+39

Nth Root

y√n
2√n 8825.3086065021
3√n 427.05774310653
4√n 93.943113672595
5√n 37.869708341245

Divisors of 77886072

1, 2, 4, 8, 9, 11, 18, 22, 36, 43, 44, 72, 86, 88, 99, 172, 198, 344, 387, 396, 473, 774, 792, 946, 1548, 1892, 2287, 3096, 3784, 4257, 4574, 8514, 9148, 17028, 18296, 20583, 25157, 34056, 41166, 50314, 82332, 98341, 100628, 164664, 196682, 201256, 226413, 393364, 452826, 786728, 885069, 905652, 1081751, 1770138, 1811304, 2163502, 3540276, 4327004, 7080552, 8654008, 9735759, 19471518, 38943036, 77886072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886072 can be divided by 64 positive divisors. The sum of these divisors (counting 77886072) is 1, the average is 0.015625.

Base conversion 77886072

Base System Value
2 Binary 100101001000111001001111000
3 Ternary 12102120000121100
4 Quaternary 10221013021320
5 Quinary 124414323242
6 Senary 11421211400
8 Octal 451071170
10 Decimal 77886072
12 Duodecimal 22100b60
16 Hexadecimal 4a47278
20 Vigesimal 146ff3c
36 Base36 1adda0

Cryptographic Hash Functions

md5 3affb4386e36a44ad87f163cf743e031
sha1 7f9f9977221eb73d1b6c7b312000ee222733fd7c
sha256 4e10bb70fc1d199753f9fa93a8040f82a2ab622b6b9a76c199770e960ab4aea0
sha512 ad104b85e07069eec3e8e6c755a3656f0811e84a9f23b718dcbb5bc401c76154a22abb1f256951a53e32e6089c3a9f4de109b3b5899bff9fcb9139472db7ddf1
ripemd-160 13d0bc18a1fdd2bf806302d3826ec57eea12ade0

77886072 as geometric shapes

Circle

Radius = n
Diameter 155772144
Circumference 489372623.22433
Area 1.905765568364E+16

Sphere

Radius = n
Volume 1.9791012569695E+24
Surface area 7.6230622734558E+16
Circumference 489372623.22433

Square

Length = n
Perimeter 311544288
Area 6066240211589184
Diagonal 110147539.34237

Cube

Length = n
Surface area 36397441269535104
Volume 4.7247562188913E+23
Space diagonal 134902633.90597

Equilateral Triangle

Length = n
Perimeter 233658216
Area 2.6267590643475E+15
Altitude 67451316.952984

Triangular Pyramid

Length = n
Surface area 2.6267590643475E+15
Volume 5.5681786030523E+22
Height 36715846.447456