77308742 (number)

77308742 is an even 8-digits composite number following 77308741 and preceding 77308743. In scientific notation, it is written as 7.7308742 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 32893128 positive integers (up to 77308742) that are relatively prime to 77308742.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eight thousand seven hundred forty-two

Notation

Scientific notation 7.7308742 × 10^7
Engineering notation 7.7308742 × 10^6

Prime Factorization of 77308742

Prime Factorization 2 × 7 × 139 × 39727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77308742
Product of the distinct prime numbers

The prime factorization of 77308742 is 2 × 7 × 139 × 39727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 64, 43, 955, 991, 2756, 6275, 16028, 47216, 688522, 773369, 2636263, 5001179, 61935001, 41299387, 427674432, 10135480, 3644872845, 974640621

Basic calculations (n = 77308742)

Multiplication

n×y
n×2 154617484
n×3 231926226
n×4 309234968
n×5 386543710

Division

n÷y
n÷2 38654371
n÷3 25769580.666667
n÷3 19327185.5
n÷5 15461748.4

Exponentiation

ny
n2 5976641589622564
n3 4.620466426786E+23
n4 3.5720244690806E+31
n5 2.7614871809784E+39

Nth Root

y√n
2√n 8792.5389962172
3√n 425.99993754912
4√n 93.768539480026
5√n 37.813399343633

Divisors of 77308742

1, 2, 7, 14, 139, 278, 973, 1946, 39727, 79454, 278089, 556178, 5522053, 11044106, 38654371, 77308742

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 -77308741
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 77308742 can be divided by 16 positive divisors. The sum of these divisors (counting 77308742) is 1, the average is 0.0625.

Base conversion 77308742

Base System Value
2 Binary 100100110111010001101000110
3 Ternary 12101110200122202
4 Quaternary 10212322031012
5 Quinary 124242334432
6 Senary 11400554502
8 Octal 446721506
10 Decimal 77308742
12 Duodecimal 21a82a32
16 Hexadecimal 49ba346
20 Vigesimal 1433bh2
36 Base36 1a0zt2

Cryptographic Hash Functions

md5 3132ba64a2f7c1ebe4d951521b2d491b
sha1 81d0ddd00f015783eeec29ac03434ceb044cdc26
sha256 8aad6466bd20ad5b099536fba8932a313fb06ccd3249b1c6118c75a2bde8dccc
sha512 f2794b99f5f96f094a77a71fc01b3dccf8873f253562e61dcb85ff576b8238d4f4ab1c084c6ec7148bd5b9e27e6e9d71328382e67185d7f0f58afc4c60d50df1
ripemd-160 c73a0ea30ade903f5a91ba206161b56a5e7b81c1

77308742 as geometric shapes

Circle

Radius = n
Diameter 154617484
Circumference 485745151.85094
Area 1.8776173311097E+16

Sphere

Radius = n
Volume 1.9354164510066E+24
Surface area 7.510469324439E+16
Circumference 485745151.85094

Square

Length = n
Perimeter 309234968
Area 5976641589622564
Diagonal 109331071.4264

Cube

Length = n
Surface area 35859849537735384
Volume 4.620466426786E+23
Space diagonal 133902669.01323

Equilateral Triangle

Length = n
Perimeter 231926226
Area 2.5879617229639E+15
Altitude 66951334.506617

Triangular Pyramid

Length = n
Surface area 2.5879617229639E+15
Volume 5.4452719043753E+22
Height 36443690.475468