77894055 (number)

77894055 is an odd 8-digits composite number following 77894054 and preceding 77894056. In scientific notation, it is written as 7.7894055 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 40521600 positive integers (up to 77894055) that are relatively prime to 77894055.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-four thousand fifty-five

Notation

Scientific notation 7.7894055 × 10^7
Engineering notation 7.7894055 × 10^6

Prime Factorization of 77894055

Prime Factorization 15 × 3 × 9 × 41 × 4691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77894055
Product of the distinct prime numbers

The prime factorization of 77894055 is 15 × 3 × 9 × 41 × 4691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 88, 8, 908, 598, 8287, 4461, 27736, 4412, 668160, 666705, 9476068, 1265899, 52572383, 70663132, 308161256, 297599072, 7546357283, 4731058277

Basic calculations (n = 77894055)

Multiplication

n×y
n×2 155788110
n×3 233682165
n×4 311576220
n×5 389470275

Division

n÷y
n÷2 38947027.5
n÷3 25964685
n÷3 19473513.75
n÷5 15578811

Exponentiation

ny
n2 6067483804343025
n3 4.726209171671E+23
n4 3.6814359715965E+31
n5 2.8676197605052E+39

Nth Root

y√n
2√n 8825.7608737151
3√n 427.07233315841
4√n 93.945520775155
5√n 37.870484607092

Divisors of 77894055

1, 3, 9, 15, 27, 41, 45, 123, 135, 369, 405, 615, 1107, 1845, 4691, 5535, 14073, 16605, 42219, 70365, 126657, 192331, 211095, 576993, 633285, 1730979, 1899855, 2884965, 5192937, 8654895, 25964685, 77894055

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77894054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77894055 can be divided by 32 positive divisors. The sum of these divisors (counting 77894055) is 1, the average is 0.03125.

Base conversion 77894055

Base System Value
2 Binary 100101001001001000110100111
3 Ternary 12102120102120000
4 Quaternary 10221021012213
5 Quinary 124420102210
6 Senary 11421312343
8 Octal 451110647
10 Decimal 77894055
12 Duodecimal 221056b3
16 Hexadecimal 4a491a7
20 Vigesimal 146gf2f
36 Base36 1adjfr

Cryptographic Hash Functions

md5 387b4765413edf6c7fafbadbf4977b1f
sha1 39ca967f7c5776a10999784d924443c1779ae48a
sha256 b82271b7f63552dc86836bc0386953157bedc38c4a90c8050d0dde1cb46d5959
sha512 88990ebc3f07a4c70817c3ab2b440d73c534447c29ff5bcee0b4f991a3fd1bbed22af9f92cf7ad39c052b6aac56e53c487a09cfaf51eee0cf0658779b9b82882
ripemd-160 940e3e4cb7ece4fa5c3da93368c3cddb02e3ce75

77894055 as geometric shapes

Circle

Radius = n
Diameter 155788110
Circumference 489422781.89264
Area 1.9061562545499E+16

Sphere

Radius = n
Volume 1.9797098684067E+24
Surface area 7.6246250181996E+16
Circumference 489422781.89264

Square

Length = n
Perimeter 311576220
Area 6067483804343025
Diagonal 110158829.00924

Cube

Length = n
Surface area 36404902826058150
Volume 4.726209171671E+23
Space diagonal 134916460.86756

Equilateral Triangle

Length = n
Perimeter 233682165
Area 2.6272975558059E+15
Altitude 67458230.433782

Triangular Pyramid

Length = n
Surface area 2.6272975558059E+15
Volume 5.5698909243244E+22
Height 36719609.669745