77390906 (number)

77390906 is an even 8-digits composite number following 77390905 and preceding 77390907. In scientific notation, it is written as 7.7390906 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 36866544 positive integers (up to 77390906) that are relatively prime to 77390906.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety thousand nine hundred six

Notation

Scientific notation 7.7390906 × 10^7
Engineering notation 7.7390906 × 10^6

Prime Factorization of 77390906

Prime Factorization 2 × 23 × 263 × 6397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77390906
Product of the distinct prime numbers

The prime factorization of 77390906 is 2 × 23 × 263 × 6397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 55, 80, 854, 707, 1084, 8132, 61777, 78383, 85115, 963260, 3288186, 6636995, 95360205, 12356991, 639064329, 806289069, 2062744608, 684412704

Basic calculations (n = 77390906)

Multiplication

n×y
n×2 154781812
n×3 232172718
n×4 309563624
n×5 386954530

Division

n÷y
n÷2 38695453
n÷3 25796968.666667
n÷3 19347726.5
n÷5 15478181.2

Exponentiation

ny
n2 5989352331500836
n3 4.6352140328806E+23
n4 3.5872341350854E+31
n5 2.7761929974839E+39

Nth Root

y√n
2√n 8797.2101259433
3√n 426.15080218723
4√n 93.793443939027
5√n 37.821433571316

Divisors of 77390906

1, 2, 23, 46, 263, 526, 6049, 6397, 12098, 12794, 147131, 294262, 1682411, 3364822, 38695453, 77390906

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 -77390905
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 77390906 can be divided by 16 positive divisors. The sum of these divisors (counting 77390906) is 1, the average is 0.0625.

Base conversion 77390906

Base System Value
2 Binary 100100111001110010000111010
3 Ternary 12101121212100212
4 Quaternary 10213032100322
5 Quinary 124303002111
6 Senary 11402431122
8 Octal 447162072
10 Decimal 77390906
12 Duodecimal 21b024a2
16 Hexadecimal 49ce43a
20 Vigesimal 143dh56
36 Base36 1a2r7e

Cryptographic Hash Functions

md5 3853e3f1d97c9f96caaa38168ea72739
sha1 63b18b917a4251f245e7863f8b7bcfdb201e3fd1
sha256 2b25f49c365bb8771cce5ab6e3b849729c3cbed3f1e25ac55f7574129cca5f45
sha512 145ce722fb40e49b7ca227a9bf69072849160afea17ab5bb50f5fc530fdbaf750735c71c5b92891788d70d2898561eaaa384f14faf660c1ca0dbb44686b661b6
ripemd-160 240db8560fdf1a4873d89e3180695c6f1ac5c0f1

77390906 as geometric shapes

Circle

Radius = n
Diameter 154781812
Circumference 486261403.48852
Area 1.8816105284404E+16

Sphere

Radius = n
Volume 1.9415939138019E+24
Surface area 7.5264421137616E+16
Circumference 486261403.48852

Square

Length = n
Perimeter 309563624
Area 5989352331500836
Diagonal 109447268.86954

Cube

Length = n
Surface area 35936113989005016
Volume 4.6352140328806E+23
Space diagonal 134044981.23579

Equilateral Triangle

Length = n
Perimeter 232172718
Area 2.5934656356476E+15
Altitude 67022490.617894

Triangular Pyramid

Length = n
Surface area 2.5934656356476E+15
Volume 5.4626521248349E+22
Height 36482422.956514