77128032 (number)

77128032 is an even 8-digits composite number following 77128031 and preceding 77128033. In scientific notation, it is written as 7.7128032 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 25709312 positive integers (up to 77128032) that are relatively prime to 77128032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7128032 × 10^7
Engineering notation 7.7128032 × 10^6

Prime Factorization of 77128032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 803417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4820502
Product of the distinct prime numbers

The prime factorization of 77128032 is 2 × 2 × 2 × 2 × 2 × 3 × 803417. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 82, 75, 357, 922, 2967, 1923, 40091, 35065, 152626, 187511, 8125859, 7788690, 82192615, 51357418, 705033377, 514773627, 9322588585, 2426044311

Basic calculations (n = 77128032)

Multiplication

n×y
n×2 154256064
n×3 231384096
n×4 308512128
n×5 385640160

Division

n÷y
n÷2 38564016
n÷3 25709344
n÷3 19282008
n÷5 15425606.4

Exponentiation

ny
n2 5948733320193024
n3 4.5881409387931E+23
n4 3.5387428114775E+31
n5 2.729362688034E+39

Nth Root

y√n
2√n 8782.2566576023
3√n 425.66775213617
4√n 93.713695144319
5√n 37.795704947578

Divisors of 77128032

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 803417, 1606834, 2410251, 3213668, 4820502, 6427336, 9641004, 12854672, 19282008, 25709344, 38564016, 77128032

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77128031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77128032 can be divided by 24 positive divisors. The sum of these divisors (counting 77128032) is 1, the average is 0.041666666666667.

Base conversion 77128032

Base System Value
2 Binary 100100110001110000101100000
3 Ternary 12101010111202210
4 Quaternary 10212032011200
5 Quinary 124221044112
6 Senary 11353042120
8 Octal 446160540
10 Decimal 77128032
12 Duodecimal 219b6340
16 Hexadecimal 498e160
20 Vigesimal 142101c
36 Base36 19x4dc

Cryptographic Hash Functions

md5 3f1d66944587bca4194bac81f04626f0
sha1 fbc1ce7bc22ddc59c1eb8a7450075d71b2f3c78d
sha256 ef1633af6a27f277e3224fa50c073bab847b3aa0ed7d207df425122c2e5d98e5
sha512 b93d336d48781d95875c4811af57fed9cce97b8a86e35f491a69c64c860ca252b0cb51f7b2f3da6008089a6352ecd203b9d108de5db4c08b88b72063deaf504a
ripemd-160 18a034311d4d81c77396be6f25ae79f35e993554

77128032 as geometric shapes

Circle

Radius = n
Diameter 154256064
Circumference 484609717.43408
Area 1.8688496896883E+16

Sphere

Radius = n
Volume 1.9218759822596E+24
Surface area 7.4753987587533E+16
Circumference 484609717.43408

Square

Length = n
Perimeter 308512128
Area 5948733320193024
Diagonal 109075508.89355

Cube

Length = n
Surface area 35692399921158144
Volume 4.5881409387931E+23
Space diagonal 133589670.1118

Equilateral Triangle

Length = n
Perimeter 231384096
Area 2.5758770878131E+15
Altitude 66794835.055899

Triangular Pyramid

Length = n
Surface area 2.5758770878131E+15
Volume 5.4071759514337E+22
Height 36358502.964515