77695220 (number)

77695220 is an even 8-digits composite number following 77695219 and preceding 77695221. In scientific notation, it is written as 7.7695220 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 30728192 positive integers (up to 77695220) that are relatively prime to 77695220.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-five thousand two hundred twenty

Notation

Scientific notation 7.7695220 × 10^7
Engineering notation 7.7695220 × 10^6

Prime Factorization of 77695220

Prime Factorization 2 × 2 × 5 × 89 × 43649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38847610
Product of the distinct prime numbers

The prime factorization of 77695220 is 2 × 2 × 5 × 89 × 43649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 100, 66, 721, 908, 2793, 4403, 12100, 79645, 603113, 634997, 9943278, 6232449, 86500646, 4939879, 802974009, 786870154, 2706976309, 2966248577

Basic calculations (n = 77695220)

Multiplication

n×y
n×2 155390440
n×3 233085660
n×4 310780880
n×5 388476100

Division

n÷y
n÷2 38847610
n÷3 25898406.666667
n÷3 19423805
n÷5 15539044

Exponentiation

ny
n2 6036547210848400
n3 4.6901086358725E+23
n4 3.6439902228802E+31
n5 2.8312062204452E+39

Nth Root

y√n
2√n 8814.4892081164
3√n 426.7086370931
4√n 93.885511172472
5√n 37.851130939822

Divisors of 77695220

1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 43649, 87298, 174596, 218245, 436490, 872980, 3884761, 7769522, 15539044, 19423805, 38847610, 77695220

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 -77695219
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 77695220 can be divided by 24 positive divisors. The sum of these divisors (counting 77695220) is 1, the average is 0.041666666666667.

Base conversion 77695220

Base System Value
2 Binary 100101000011000100011110100
3 Ternary 12102012022210202
4 Quaternary 10220120203310
5 Quinary 124342221340
6 Senary 11413140032
8 Octal 450304364
10 Decimal 77695220
12 Duodecimal 2202a618
16 Hexadecimal 4a188f4
20 Vigesimal 145bi10
36 Base36 1a9a0k

Cryptographic Hash Functions

md5 b46f2fc4fb02593e72543db9aae694af
sha1 5a97a683bdd599c8f276d3c4900571d2e3d86740
sha256 28d88b6b43476c0f7cca08039a74354d2ba3e6d8c5b476b6679368b23e34e6af
sha512 408816cc9ed437f4ff9c57927ceb9f2416ebd2eed7c9f5dd003890614fc6c62a9cacc050ac8c2da1acb65eef22d221d77f4a4e622c563964756787888105615c
ripemd-160 c0c9eaef59573eabe281204e4a2f2ed0ee34b386

77695220 as geometric shapes

Circle

Radius = n
Diameter 155390440
Circumference 488173464.74209
Area 1.8964372370649E+16

Sphere

Radius = n
Volume 1.9645881113327E+24
Surface area 7.5857489482597E+16
Circumference 488173464.74209

Square

Length = n
Perimeter 310780880
Area 6036547210848400
Diagonal 109877633.85556

Cube

Length = n
Surface area 36219283265090400
Volume 4.6901086358725E+23
Space diagonal 134572068.54524

Equilateral Triangle

Length = n
Perimeter 233085660
Area 2.6139016178694E+15
Altitude 67286034.272621

Triangular Pyramid

Length = n
Surface area 2.6139016178694E+15
Volume 5.5273460348784E+22
Height 36625877.951854