77309942 (number)

77309942 is an even 8-digits composite number following 77309941 and preceding 77309943. In scientific notation, it is written as 7.7309942 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 37820640 positive integers (up to 77309942) that are relatively prime to 77309942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7309942 × 10^7
Engineering notation 7.7309942 × 10^6

Prime Factorization of 77309942

Prime Factorization 2 × 229 × 59 × 2861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77309942
Product of the distinct prime numbers

The prime factorization of 77309942 is 2 × 229 × 59 × 2861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 79, 69, 343, 880, 9520, 985, 37809, 67761, 293311, 900193, 2981751, 5687888, 73037103, 65211446, 325039881, 123017083, 7177295442, 9527514915

Basic calculations (n = 77309942)

Multiplication

n×y
n×2 154619884
n×3 231929826
n×4 309239768
n×5 386549710

Division

n÷y
n÷2 38654971
n÷3 25769980.666667
n÷3 19327485.5
n÷5 15461988.4

Exponentiation

ny
n2 5976827132043364
n3 4.620681589223E+23
n4 3.572246256633E+31
n5 2.7617015091001E+39

Nth Root

y√n
2√n 8792.607235627
3√n 426.00214168657
4√n 93.768903350882
5√n 37.813516732162

Divisors of 77309942

1, 2, 59, 118, 229, 458, 2861, 5722, 13511, 27022, 168799, 337598, 655169, 1310338, 38654971, 77309942

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 -77309941
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 77309942 can be divided by 16 positive divisors. The sum of these divisors (counting 77309942) is 1, the average is 0.0625.

Base conversion 77309942

Base System Value
2 Binary 100100110111010011111110110
3 Ternary 12101110202022012
4 Quaternary 10212322133312
5 Quinary 124242404232
6 Senary 11401004222
8 Octal 446723766
10 Decimal 77309942
12 Duodecimal 21a83672
16 Hexadecimal 49ba7f6
20 Vigesimal 1433eh2
36 Base36 1a10qe

Cryptographic Hash Functions

md5 3c5fc6854b6d13b93cbce1a985cbddbf
sha1 3140c5b00d82b65962c13aef422113a1b3d9c645
sha256 a66a7b18a8f9da6299919ac337cd4edc611530c0c7745efac17c5c1484cbe5f0
sha512 b252823b1e3a842b9ab54ab627dd46ac7f8bddcf0198db6b05b57d99cd78f1f7a7d96cf085aac2bc6aac159363d527df6e0260e9d4b85107af4d9cd3646cadb2
ripemd-160 3efb48c7450af43ddd17f53b446bde3e9031cfdd

77309942 as geometric shapes

Circle

Radius = n
Diameter 154619884
Circumference 485752691.67331
Area 1.8776756209804E+16

Sphere

Radius = n
Volume 1.9355065780374E+24
Surface area 7.5107024839214E+16
Circumference 485752691.67331

Square

Length = n
Perimeter 309239768
Area 5976827132043364
Diagonal 109332768.48268

Cube

Length = n
Surface area 35860962792260184
Volume 4.620681589223E+23
Space diagonal 133904747.4742

Equilateral Triangle

Length = n
Perimeter 231929826
Area 2.5880420651888E+15
Altitude 66952373.737102

Triangular Pyramid

Length = n
Surface area 2.5880420651888E+15
Volume 5.445525475739E+22
Height 36444256.160892