77305938 (number)

77305938 is an even 8-digits composite number following 77305937 and preceding 77305939. In scientific notation, it is written as 7.7305938 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24880016 positive integers (up to 77305938) that are relatively prime to 77305938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7305938 × 10^7
Engineering notation 7.7305938 × 10^6

Prime Factorization of 77305938

Prime Factorization 2 × 3 × 29 × 444287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77305938
Product of the distinct prime numbers

The prime factorization of 77305938 is 2 × 3 × 29 × 444287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 18, 100, 138, 266, 461, 3018, 49366, 39608, 30068, 634827, 7000244, 8759000, 47391896, 52851443, 457354527, 595984889, 7497804922, 7058267287

Basic calculations (n = 77305938)

Multiplication

n×y
n×2 154611876
n×3 231917814
n×4 309223752
n×5 386529690

Division

n÷y
n÷2 38652969
n÷3 25768646
n÷3 19326484.5
n÷5 15461187.6

Exponentiation

ny
n2 5976208050059844
n3 4.6199636899303E+23
n4 3.57150626576E+31
n5 2.7609864194745E+39

Nth Root

y√n
2√n 8792.3795413983
3√n 425.9947871257
4√n 93.767689218613
5√n 37.813125040087

Divisors of 77305938

1, 2, 3, 6, 29, 58, 87, 174, 444287, 888574, 1332861, 2665722, 12884323, 25768646, 38652969, 77305938

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 -77305937
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 77305938 can be divided by 16 positive divisors. The sum of these divisors (counting 77305938) is 1, the average is 0.0625.

Base conversion 77305938

Base System Value
2 Binary 100100110111001100001010010
3 Ternary 12101110112210220
4 Quaternary 10212321201102
5 Quinary 124242242223
6 Senary 11400533510
8 Octal 446714122
10 Decimal 77305938
12 Duodecimal 21a81296
16 Hexadecimal 49b9852
20 Vigesimal 14334gi
36 Base36 1a0xn6

Cryptographic Hash Functions

md5 3c17616aeba4905b253fe83228dedd8f
sha1 556fad9fd5a6363ebeb355ad3ef3871f7ec89008
sha256 339c2af51e1e3ae0ed953789d03b1f3dfbb6cc0a12471cb7316e14b56a24ebcb
sha512 b0a4dd7b5f4ffe3392d2174a3b1d56328fb8ba18305176a8de9ebca02ee88d698c4d3213198942657c1f40c7f242b9b4e25e939dd22705bb7a1d43f8d448f101
ripemd-160 ecf4fba3e1f3e92eed9c8578e2aa865fa3009586

77305938 as geometric shapes

Circle

Radius = n
Diameter 154611876
Circumference 485727533.79934
Area 1.8774811306392E+16

Sphere

Radius = n
Volume 1.9352058650849E+24
Surface area 7.5099245225569E+16
Circumference 485727533.79934

Square

Length = n
Perimeter 309223752
Area 5976208050059844
Diagonal 109327105.97157

Cube

Length = n
Surface area 35857248300359064
Volume 4.6199636899303E+23
Space diagonal 133897812.34277

Equilateral Triangle

Length = n
Perimeter 231917814
Area 2.5877739948264E+15
Altitude 66948906.171385

Triangular Pyramid

Length = n
Surface area 2.5877739948264E+15
Volume 5.4446794233089E+22
Height 36442368.657191