77128522 (number)

77128522 is an even 8-digits composite number following 77128521 and preceding 77128523. In scientific notation, it is written as 7.7128522 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 36281520 positive integers (up to 77128522) that are relatively prime to 77128522.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-eight thousand five hundred twenty-two

Notation

Scientific notation 7.7128522 × 10^7
Engineering notation 7.7128522 × 10^6

Prime Factorization of 77128522

Prime Factorization 2 × 23 × 61 × 27487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77128522
Product of the distinct prime numbers

The prime factorization of 77128522 is 2 × 23 × 61 × 27487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 74, 62, 660, 908, 3331, 9712, 39162, 58930, 763074, 146344, 6018237, 9132448, 29622436, 90399021, 866885651, 132751829, 4656465870, 8694109371

Basic calculations (n = 77128522)

Multiplication

n×y
n×2 154257044
n×3 231385566
n×4 308514088
n×5 385642610

Division

n÷y
n÷2 38564261
n÷3 25709507.333333
n÷3 19282130.5
n÷5 15425704.4

Exponentiation

ny
n2 5948808905904484
n3 4.5882283857285E+23
n4 3.5388327398969E+31
n5 2.7294493883345E+39

Nth Root

y√n
2√n 8782.2845547158
3√n 425.668653567
4√n 93.713843986445
5√n 37.795752971229

Divisors of 77128522

1, 2, 23, 46, 61, 122, 1403, 2806, 27487, 54974, 632201, 1264402, 1676707, 3353414, 38564261, 77128522

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 -77128521
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 77128522 can be divided by 16 positive divisors. The sum of these divisors (counting 77128522) is 1, the average is 0.0625.

Base conversion 77128522

Base System Value
2 Binary 100100110001110001101001010
3 Ternary 12101010112102221
4 Quaternary 10212032031022
5 Quinary 124221103042
6 Senary 11353044254
8 Octal 446161512
10 Decimal 77128522
12 Duodecimal 219b668a
16 Hexadecimal 498e34a
20 Vigesimal 1421162
36 Base36 19x4qy

Cryptographic Hash Functions

md5 3a1f22a5ecb61388558f480419e5d09b
sha1 cda6edc64cdd7313b55f3fc6cb579308bcf689dc
sha256 ddf92f9e9c06aca4d43aa0ab65dc918e7696b6180126bbabc528f02c6d5aaa7c
sha512 a1a4d4da27ebf62a6192f226a053ad8702c7b64c16ee680b8b071bf946d02e5c8a93d91de96166bce81e4dc26167a617d407ba5010d8632fd80645692135e94e
ripemd-160 21eff9196e5ec4d4cb7127dbf502fecf6bbaabec

77128522 as geometric shapes

Circle

Radius = n
Diameter 154257044
Circumference 484612796.19488
Area 1.8688734356399E+16

Sphere

Radius = n
Volume 1.9219126119462E+24
Surface area 7.4754937425596E+16
Circumference 484612796.19488

Square

Length = n
Perimeter 308514088
Area 5948808905904484
Diagonal 109076201.85819

Cube

Length = n
Surface area 35692853435426904
Volume 4.5882283857285E+23
Space diagonal 133590518.81669

Equilateral Triangle

Length = n
Perimeter 231385566
Area 2.5759098173862E+15
Altitude 66795259.408347

Triangular Pyramid

Length = n
Surface area 2.5759098173862E+15
Volume 5.4072790086354E+22
Height 36358733.952731