77386145 (number)

77386145 is an odd 8-digits composite number following 77386144 and preceding 77386146. In scientific notation, it is written as 7.7386145 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 55408320 positive integers (up to 77386145) that are relatively prime to 77386145.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eighty-six thousand one hundred forty-five

Notation

Scientific notation 7.7386145 × 10^7
Engineering notation 7.7386145 × 10^6

Prime Factorization of 77386145

Prime Factorization 115 × 331 × 19 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77386145
Product of the distinct prime numbers

The prime factorization of 77386145 is 115 × 331 × 19 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 68, 94, 40, 652, 3537, 4533, 39920, 75909, 646804, 674180, 3886534, 2510249, 42583907, 36525378, 254172872, 987154816, 5122152185, 372279896

Basic calculations (n = 77386145)

Multiplication

n×y
n×2 154772290
n×3 232158435
n×4 309544580
n×5 386930725

Division

n÷y
n÷2 38693072.5
n÷3 25795381.666667
n÷3 19346536.25
n÷5 15477229

Exponentiation

ny
n2 5988615437961025
n3 4.6343586263129E+23
n4 3.5863514863785E+31
n5 2.7753391614585E+39

Nth Root

y√n
2√n 8796.9395246301
3√n 426.14206323808
4√n 93.792001389405
5√n 37.820968213599

Divisors of 77386145

1, 19, 107, 115, 331, 2033, 2185, 6289, 12305, 35417, 38065, 233795, 672923, 723235, 4072955, 77386145

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 -77386144
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 77386145 can be divided by 16 positive divisors. The sum of these divisors (counting 77386145) is 1, the average is 0.0625.

Base conversion 77386145

Base System Value
2 Binary 100100111001101000110100001
3 Ternary 12101121121211112
4 Quaternary 10213031012201
5 Quinary 124302324040
6 Senary 11402353105
8 Octal 447150641
10 Decimal 77386145
12 Duodecimal 21abb795
16 Hexadecimal 49cd1a1
20 Vigesimal 143d575
36 Base36 1a2nj5

Cryptographic Hash Functions

md5 cc8146491f5593aaa126a1f5e9bc267e
sha1 6176408b63c8f40305d4d5b971a591563fe09070
sha256 4546f52c6e846f9969952408f71d983a5b2bb26a0eb7d34a34c16b4aca485b93
sha512 d4ac453ced69a37a0d5a2e572d63f984b0e7b89a90cb3cb25a23c6c56e58e0753e74e6f28bc212db73b435c8b5dc919129b71ed5639c7d6bc81a5bfe428999ef
ripemd-160 e6271d636f6df83f4461564ea15436279ef4f6b1

77386145 as geometric shapes

Circle

Radius = n
Diameter 154772290
Circumference 486231489.24327
Area 1.8813790265073E+16

Sphere

Radius = n
Volume 1.9412356019367E+24
Surface area 7.5255161060291E+16
Circumference 486231489.24327

Square

Length = n
Perimeter 309544580
Area 5988615437961025
Diagonal 109440535.79877

Cube

Length = n
Surface area 35931692627766150
Volume 4.6343586263129E+23
Space diagonal 134036734.94189

Equilateral Triangle

Length = n
Perimeter 232158435
Area 2.593146551385E+15
Altitude 67018367.470946

Triangular Pyramid

Length = n
Surface area 2.593146551385E+15
Volume 5.461644018527E+22
Height 36480178.59959