77308938 (number)

77308938 is an even 8-digits composite number following 77308937 and preceding 77308939. In scientific notation, it is written as 7.7308938 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 22088160 positive integers (up to 77308938) that are relatively prime to 77308938.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eight thousand nine hundred thirty-eight

Notation

Scientific notation 7.7308938 × 10^7
Engineering notation 7.7308938 × 10^6

Prime Factorization of 77308938

Prime Factorization 2 × 27 × 7 × 204521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77308938
Product of the distinct prime numbers

The prime factorization of 77308938 is 2 × 27 × 7 × 204521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 6, 14, 91, 855, 129, 4772, 23361, 65254, 284592, 962876, 9785500, 8537341, 58050527, 69488995, 737061321, 29971301, 6148630910, 3449528040

Basic calculations (n = 77308938)

Multiplication

n×y
n×2 154617876
n×3 231926814
n×4 309235752
n×5 386544690

Division

n÷y
n÷2 38654469
n÷3 25769646
n÷3 19327234.5
n÷5 15461787.6

Exponentiation

ny
n2 5976671894687844
n3 4.6205015695277E+23
n4 3.5720606936752E+31
n5 2.7615221869957E+39

Nth Root

y√n
2√n 8792.5501420236
3√n 426.0002975598
4√n 93.768598912555
5√n 37.813418517192

Divisors of 77308938

1, 2, 7, 14, 27, 54, 189, 378, 204521, 409042, 1431647, 2863294, 5522067, 11044134, 38654469, 77308938

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 -77308937
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 77308938 can be divided by 16 positive divisors. The sum of these divisors (counting 77308938) is 1, the average is 0.0625.

Base conversion 77308938

Base System Value
2 Binary 100100110111010010000001010
3 Ternary 12101110200221000
4 Quaternary 10212322100022
5 Quinary 124242341223
6 Senary 11400555430
8 Octal 446722012
10 Decimal 77308938
12 Duodecimal 21a82b76
16 Hexadecimal 49ba40a
20 Vigesimal 1433c6i
36 Base36 1a0zyi

Cryptographic Hash Functions

md5 d4587d513c0062c5dee7e70d288b51a3
sha1 823c3b293f2e8f2455b0546718b50c6606044e5b
sha256 44d2ff07de7bb9b12d56a6cc6618180b8c5cd8b9d49c88c29d276f069bbb2414
sha512 179972d476d242d3a476360ea7621f18765b279b3dd25be21ac99d53adf57d8992b14ce22f35e056426df3e27a743aae0fe6b44720c58fbf2b2c09b318e73dba
ripemd-160 9e0bacff31d6ba51f4715c2eaba8ae7da89e6e31

77308938 as geometric shapes

Circle

Radius = n
Diameter 154617876
Circumference 485746383.35526
Area 1.8776268517268E+16

Sphere

Radius = n
Volume 1.9354311715638E+24
Surface area 7.5105074069072E+16
Circumference 485746383.35526

Square

Length = n
Perimeter 309235752
Area 5976671894687844
Diagonal 109331348.61226

Cube

Length = n
Surface area 35860031368127064
Volume 4.6205015695277E+23
Space diagonal 133903008.49519

Equilateral Triangle

Length = n
Perimeter 231926814
Area 2.5879748454421E+15
Altitude 66951504.247596

Triangular Pyramid

Length = n
Surface area 2.5879748454421E+15
Volume 5.4453133204935E+22
Height 36443782.870754