77684580 (number)

77684580 is an even 8-digits composite number following 77684579 and preceding 77684581. In scientific notation, it is written as 7.7684580 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 20715840 positive integers (up to 77684580) that are relatively prime to 77684580.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred eighty-four thousand five hundred eighty

Notation

Scientific notation 7.7684580 × 10^7
Engineering notation 7.7684580 × 10^6

Prime Factorization of 77684580

Prime Factorization 2 × 2 × 3 × 15 × 431581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38842290
Product of the distinct prime numbers

The prime factorization of 77684580 is 2 × 2 × 3 × 15 × 431581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 13, 70, 719, 314, 4, 2528, 88167, 27725, 907517, 18904, 4210334, 1428486, 53519797, 79379811, 892433665, 537327697, 1908522866, 3096065744

Basic calculations (n = 77684580)

Multiplication

n×y
n×2 155369160
n×3 233053740
n×4 310738320
n×5 388422900

Division

n÷y
n÷2 38842290
n÷3 25894860
n÷3 19421145
n÷5 15536916

Exponentiation

ny
n2 6034893969776400
n3 4.6881820338661E+23
n4 3.6419945226444E+31
n5 2.8292681485393E+39

Nth Root

y√n
2√n 8813.8856357455
3√n 426.68915761432
4√n 93.88229671107
5√n 37.850094175665

Divisors of 77684580

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 431581, 863162, 1294743, 1726324, 2589486, 5178972, 6473715, 12947430, 19421145, 25894860, 38842290, 77684580

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77684579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77684580 can be divided by 24 positive divisors. The sum of these divisors (counting 77684580) is 1, the average is 0.041666666666667.

Base conversion 77684580

Base System Value
2 Binary 100101000010101111101100100
3 Ternary 12102011210012200
4 Quaternary 10220111331210
5 Quinary 124341401310
6 Senary 11413014500
8 Octal 450257544
10 Decimal 77684580
12 Duodecimal 22024430
16 Hexadecimal 4a15f64
20 Vigesimal 145ab90
36 Base36 1a91t0

Cryptographic Hash Functions

md5 49e5813cedf2fbebee692b7d9222e11d
sha1 53cbc9628775bc29d8a85c4e1790d2cf778bb377
sha256 c83765b5002c39f34f73e59b581e75c5a4786e163f0ff6b3113a46367d3535fd
sha512 ac34de0252bc479f4b9898147eb137a87e397a6fdca0517527b26ce1a60a9ec1560b323031b807f2405a622ba3ccfea131d84840b0c55fe66ba31d3ea9d0983e
ripemd-160 72ed982ee3dfd64752d6853784ea87b7fda08090

77684580 as geometric shapes

Circle

Radius = n
Diameter 155369160
Circumference 488106611.65042
Area 1.8959178560643E+16

Sphere

Radius = n
Volume 1.9637810981714E+24
Surface area 7.5836714242572E+16
Circumference 488106611.65042

Square

Length = n
Perimeter 310738320
Area 6034893969776400
Diagonal 109862586.62326

Cube

Length = n
Surface area 36209363818658400
Volume 4.6881820338661E+23
Space diagonal 134553639.52465

Equilateral Triangle

Length = n
Perimeter 233053740
Area 2.6131857434859E+15
Altitude 67276819.762325

Triangular Pyramid

Length = n
Surface area 2.6131857434859E+15
Volume 5.5250755126395E+22
Height 36620862.207753