77309912 (number)

77309912 is an even 8-digits composite number following 77309911 and preceding 77309913. In scientific notation, it is written as 7.7309912 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 37783200 positive integers (up to 77309912) that are relatively prime to 77309912.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred nine thousand nine hundred twelve

Notation

Scientific notation 7.7309912 × 10^7
Engineering notation 7.7309912 × 10^6

Prime Factorization of 77309912

Prime Factorization 2 × 2 × 2 × 71 × 1039 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19327478
Product of the distinct prime numbers

The prime factorization of 77309912 is 2 × 2 × 2 × 71 × 1039 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 51, 30, 677, 269, 429, 7506, 6942, 46746, 644182, 468059, 642916, 8168450, 97212909, 54260268, 281857800, 142889347, 5081221253, 6091341645

Basic calculations (n = 77309912)

Multiplication

n×y
n×2 154619824
n×3 231929736
n×4 309239648
n×5 386549560

Division

n÷y
n÷2 38654956
n÷3 25769970.666667
n÷3 19327478
n÷5 15461982.4

Exponentiation

ny
n2 5976822493447744
n3 4.6206762100807E+23
n4 3.5722407118183E+31
n5 2.7616961507349E+39

Nth Root

y√n
2√n 8792.6055296482
3√n 426.00208658342
4√n 93.768894254162
5√n 37.813513797466

Divisors of 77309912

1, 2, 4, 8, 71, 131, 142, 262, 284, 524, 568, 1039, 1048, 2078, 4156, 8312, 9301, 18602, 37204, 73769, 74408, 136109, 147538, 272218, 295076, 544436, 590152, 1088872, 9663739, 19327478, 38654956, 77309912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77309911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77309912 can be divided by 32 positive divisors. The sum of these divisors (counting 77309912) is 1, the average is 0.03125.

Base conversion 77309912

Base System Value
2 Binary 100100110111010011111011000
3 Ternary 12101110202021002
4 Quaternary 10212322133120
5 Quinary 124242404122
6 Senary 11401004132
8 Octal 446723730
10 Decimal 77309912
12 Duodecimal 21a83648
16 Hexadecimal 49ba7d8
20 Vigesimal 1433efc
36 Base36 1a10pk

Cryptographic Hash Functions

md5 39b040dce2fffde2c22ca3aa66fc326b
sha1 c9afc8ff2d35076176221b40ebb5cf5196d492d1
sha256 3a842582c75b2af31c0f26623da009c4bdc73c47804a1717fe2a22c6c52903a6
sha512 6bfa3493b0b9c46d9c982d55bd89fdf4c6510af13892997def00ee154bd10a329b76447996095ccd4b710777d09b9667a2f6de114246f84e2cb8f2e8bb050dd4
ripemd-160 1da74f6d52cf456745e62730644fc4a6b3abe3b1

77309912 as geometric shapes

Circle

Radius = n
Diameter 154619824
Circumference 485752503.17775
Area 1.8776741637226E+16

Sphere

Radius = n
Volume 1.9355043248275E+24
Surface area 7.5106966548903E+16
Circumference 485752503.17775

Square

Length = n
Perimeter 309239648
Area 5976822493447744
Diagonal 109332726.05627

Cube

Length = n
Surface area 35860934960686464
Volume 4.6206762100807E+23
Space diagonal 133904695.51268

Equilateral Triangle

Length = n
Perimeter 231929736
Area 2.588040056618E+15
Altitude 66952347.756339

Triangular Pyramid

Length = n
Surface area 2.588040056618E+15
Volume 5.445519136359E+22
Height 36444242.018757