77229738 (number)

77229738 is an even 8-digits composite number following 77229737 and preceding 77229739. In scientific notation, it is written as 7.7229738 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 25743240 positive integers (up to 77229738) that are relatively prime to 77229738.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred twenty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 7.7229738 × 10^7
Engineering notation 7.7229738 × 10^6

Prime Factorization of 77229738

Prime Factorization 2 × 9 × 4290541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77229738
Product of the distinct prime numbers

The prime factorization of 77229738 is 2 × 9 × 4290541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77229738)

Multiplication

n×y
n×2 154459476
n×3 231689214
n×4 308918952
n×5 386148690

Division

n÷y
n÷2 38614869
n÷3 25743246
n÷3 19307434.5
n÷5 15445947.6

Exponentiation

ny
n2 5964432431548644
n3 4.606315540072E+23
n4 3.5574454230509E+31
n5 2.7474057797152E+39

Nth Root

y√n
2√n 8788.0451751229
3√n 425.85477427573
4√n 93.744574110307
5√n 37.805667665064

Divisors of 77229738

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 -77229737
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 77229738 can be divided by 8 positive divisors. The sum of these divisors (counting 77229738) is 1, the average is 0.125.

Base conversion 77229738

Base System Value
2 Binary 100100110100110111010101010
3 Ternary 12101022200021200
4 Quaternary 10212212322222
5 Quinary 124232322423
6 Senary 11355145030
8 Octal 446467252
10 Decimal 77229738
12 Duodecimal 21a45176
16 Hexadecimal 49a6eaa
20 Vigesimal 142de6i
36 Base36 19zaui

Cryptographic Hash Functions

md5 7865d3482478b25ba0493974a74c95a3
sha1 f69b6d4b5f3b660dffedc263006d71664d444767
sha256 160a2ff0378d654c5b1e6dcfc375cee231894a75621deb04d5dceb0305da0b55
sha512 3e002336f370c5802a81170014e5c384ad8e3d76f895008c538300255f247a71b8ad19347af26538589ca5f94f534b68d7ac3bebed59920185e092b78dd296e9
ripemd-160 079499ba69f69ccb7e145fcf7eb858a7c7782e83

77229738 as geometric shapes

Circle

Radius = n
Diameter 154459476
Circumference 485248755.07893
Area 1.8737817109786E+16

Sphere

Radius = n
Volume 1.9294889414409E+24
Surface area 7.4951268439144E+16
Circumference 485248755.07893

Square

Length = n
Perimeter 308918952
Area 5964432431548644
Diagonal 109219342.89812

Cube

Length = n
Surface area 35786594589291864
Volume 4.606315540072E+23
Space diagonal 133765830.07123

Equilateral Triangle

Length = n
Perimeter 231689214
Area 2.5826750024385E+15
Altitude 66882915.035616

Triangular Pyramid

Length = n
Surface area 2.5826750024385E+15
Volume 5.4285949244499E+22
Height 36406447.632707