77693768 (number)

77693768 is an even 8-digits composite number following 77693767 and preceding 77693769. In scientific notation, it is written as 7.7693768 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 38782800 positive integers (up to 77693768) that are relatively prime to 77693768.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-three thousand seven hundred sixty-eight

Notation

Scientific notation 7.7693768 × 10^7
Engineering notation 7.7693768 × 10^6

Prime Factorization of 77693768

Prime Factorization 2 × 2 × 2 × 631 × 15391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19423442
Product of the distinct prime numbers

The prime factorization of 77693768 is 2 × 2 × 2 × 631 × 15391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 83, 13, 778, 133, 1674, 5905, 3390, 24114, 680528, 112566, 3329819, 5923722, 43996515, 88572342, 373395328, 777935240, 5859918294, 6084708382

Basic calculations (n = 77693768)

Multiplication

n×y
n×2 155387536
n×3 233081304
n×4 310775072
n×5 388468840

Division

n÷y
n÷2 38846884
n÷3 25897922.666667
n÷3 19423442
n÷5 15538753.6

Exponentiation

ny
n2 6036321586037824
n3 4.6898456887901E+23
n4 3.6437178290066E+31
n5 2.830941676643E+39

Nth Root

y√n
2√n 8814.4068433446
3√n 426.70597890812
4√n 93.885072526705
5√n 37.850989463286

Divisors of 77693768

1, 2, 4, 8, 631, 1262, 2524, 5048, 15391, 30782, 61564, 123128, 9711721, 19423442, 38846884, 77693768

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 -77693767
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 77693768 can be divided by 16 positive divisors. The sum of these divisors (counting 77693768) is 1, the average is 0.0625.

Base conversion 77693768

Base System Value
2 Binary 100101000011000001101001000
3 Ternary 12102012020210222
4 Quaternary 10220120031020
5 Quinary 124342200033
6 Senary 11413125212
8 Octal 450301510
10 Decimal 77693768
12 Duodecimal 22029808
16 Hexadecimal 4a18348
20 Vigesimal 145be88
36 Base36 1a98w8

Cryptographic Hash Functions

md5 84df4bea6bc41e82d8e0be2648d44775
sha1 ee1e125d871e21d67310ecf1db73cacfc769cbe2
sha256 ee9fcd3d618bd5c47cf2fe5e5dcabfd84317d2259fb9156d12a445da717b833d
sha512 b564eda981deece4ce6ad840f311e2b9e3477880c6d6b5d10fa30faa29c08d076e3ae63d2edfe278139e0c11c0cddc264d7f6105e87bb7ec09b96b8f6f0611c8
ripemd-160 637a7b7356dc4b1b0cb28c1af80dd832989f3b89

77693768 as geometric shapes

Circle

Radius = n
Diameter 155387536
Circumference 488164341.55702
Area 1.8963663549402E+16

Sphere

Radius = n
Volume 1.9644779683164E+24
Surface area 7.5854654197608E+16
Circumference 488164341.55702

Square

Length = n
Perimeter 310775072
Area 6036321586037824
Diagonal 109875580.41747

Cube

Length = n
Surface area 36217929516226944
Volume 4.6898456887901E+23
Space diagonal 134569553.60747

Equilateral Triangle

Length = n
Perimeter 233081304
Area 2.6138039194606E+15
Altitude 67284776.803734

Triangular Pyramid

Length = n
Surface area 2.6138039194606E+15
Volume 5.52703614877E+22
Height 36625193.47249