77731046 (number)

77731046 is an even 8-digits composite number following 77731045 and preceding 77731047. In scientific notation, it is written as 7.7731046 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 38741040 positive integers (up to 77731046) that are relatively prime to 77731046.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-one thousand forty-six

Notation

Scientific notation 7.7731046 × 10^7
Engineering notation 7.7731046 × 10^6

Prime Factorization of 77731046

Prime Factorization 2 × 313 × 124171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77731046
Product of the distinct prime numbers

The prime factorization of 77731046 is 2 × 313 × 124171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77731046)

Multiplication

n×y
n×2 155462092
n×3 233193138
n×4 310924184
n×5 388655230

Division

n÷y
n÷2 38865523
n÷3 25910348.666667
n÷3 19432761.5
n÷5 15546209.2

Exponentiation

ny
n2 6042115512254116
n3 4.6965995882034E+23
n4 3.6507159863422E+31
n5 2.837739722673E+39

Nth Root

y√n
2√n 8816.5211960274
3√n 426.77421347619
4√n 93.896332175583
5√n 37.854620998979

Divisors of 77731046

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77731045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77731046 can be divided by 8 positive divisors. The sum of these divisors (counting 77731046) is 1, the average is 0.125.

Base conversion 77731046

Base System Value
2 Binary 100101000100001010011100110
3 Ternary 12102021010221122
4 Quaternary 10220201103212
5 Quinary 124344343141
6 Senary 11414013542
8 Octal 450412346
10 Decimal 77731046
12 Duodecimal 220472b2
16 Hexadecimal 4a214e6
20 Vigesimal 145g7c6
36 Base36 1aa1nq

Cryptographic Hash Functions

md5 ddbfa0beab7f62a91251916f5cef2342
sha1 9cfe2cc8580988c333c0ea7f558a3ba212db9458
sha256 ab7a8cd7ed170eb5a93204df400fa845e693dd0f927de4dbb0fd45b62ec74fce
sha512 6ce40b1b5412aef8366643b79fbcad5fa7c486a2378ca8f51044d1c16f4a8abab0bba7c5fd4305e93534c29b9fe7ca1e00d0c21d52afb1c18f8f64ca97fcae50
ripemd-160 f3e2629e3dd408a01fa3712c02864d13cb6a7ff2

77731046 as geometric shapes

Circle

Radius = n
Diameter 155462092
Circumference 488398566.1389
Area 1.8981865705438E+16

Sphere

Radius = n
Volume 1.967307035087E+24
Surface area 7.5927462821754E+16
Circumference 488398566.1389

Square

Length = n
Perimeter 310924184
Area 6042115512254116
Diagonal 109928299.47065

Cube

Length = n
Surface area 36252693073524696
Volume 4.6965995882034E+23
Space diagonal 134634120.99747

Equilateral Triangle

Length = n
Perimeter 233193138
Area 2.616312763106E+15
Altitude 67317060.498737

Triangular Pyramid

Length = n
Surface area 2.616312763106E+15
Volume 5.5349956955609E+22
Height 36642766.490216