77709042 (number)

77709042 is an even 8-digits composite number following 77709041 and preceding 77709043. In scientific notation, it is written as 7.7709042 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 24773760 positive integers (up to 77709042) that are relatively prime to 77709042.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred nine thousand forty-two

Notation

Scientific notation 7.7709042 × 10^7
Engineering notation 7.7709042 × 10^6

Prime Factorization of 77709042

Prime Factorization 2 × 9 × 23 × 23 × 8161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3378654
Product of the distinct prime numbers

The prime factorization of 77709042 is 2 × 9 × 23 × 23 × 8161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 18, 95, 17, 70, 837, 367, 17305, 28247, 783120, 559578, 2788325, 3531397, 76625205, 95470198, 102967542, 82121955, 8841077432, 1858486188

Basic calculations (n = 77709042)

Multiplication

n×y
n×2 155418084
n×3 233127126
n×4 310836168
n×5 388545210

Division

n÷y
n÷2 38854521
n÷3 25903014
n÷3 19427260.5
n÷5 15541808.4

Exponentiation

ny
n2 6038695208557764
n3 4.6926121958701E+23
n4 3.6465839821858E+31
n5 2.8337254782821E+39

Nth Root

y√n
2√n 8815.2732232189
3√n 426.73393945218
4√n 93.889686458199
5√n 37.85247758922

Divisors of 77709042

1, 2, 9, 18, 23, 46, 207, 414, 529, 1058, 4761, 8161, 9522, 16322, 73449, 146898, 187703, 375406, 1689327, 3378654, 4317169, 8634338, 38854521, 77709042

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 -77709041
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 77709042 can be divided by 24 positive divisors. The sum of these divisors (counting 77709042) is 1, the average is 0.041666666666667.

Base conversion 77709042

Base System Value
2 Binary 100101000011011111011110010
3 Ternary 12102020000202200
4 Quaternary 10220123323302
5 Quinary 124343142132
6 Senary 11413324030
8 Octal 450337362
10 Decimal 77709042
12 Duodecimal 22036616
16 Hexadecimal 4a1bef2
20 Vigesimal 145dcc2
36 Base36 1a9koi

Cryptographic Hash Functions

md5 dce2edfc5182cb8ff1f45bba8713541d
sha1 9084405de6496fe0188c1b6e641f1a816f3cbd94
sha256 a7799f7bfb2e2d78f8f43a859ddc66e4bd6bd7725e4db72881ca10835124ba74
sha512 8f74b4a4e885f3ebaef0e904e2d8c8e5c7b1e94611c48100a94745b7d6ddf3d3054cd156820aa6e2c0e9058c04d1506b7cd6134ac3ee820280dd0859a3eec22d
ripemd-160 2095ef110106b7cb6785c806a92abc0548edf01c

77709042 as geometric shapes

Circle

Radius = n
Diameter 155418084
Circumference 488260310.9294
Area 1.8971120504473E+16

Sphere

Radius = n
Volume 1.9656368000922E+24
Surface area 7.5884482017892E+16
Circumference 488260310.9294

Square

Length = n
Perimeter 310836168
Area 6038695208557764
Diagonal 109897181.11542

Cube

Length = n
Surface area 36232171251346584
Volume 4.6926121958701E+23
Space diagonal 134596008.9515

Equilateral Triangle

Length = n
Perimeter 233127126
Area 2.6148317281612E+15
Altitude 67298004.475752

Triangular Pyramid

Length = n
Surface area 2.6148317281612E+15
Volume 5.5302965086308E+22
Height 36632393.70514