77271738 (number)

77271738 is an even 8-digits composite number following 77271737 and preceding 77271739. In scientific notation, it is written as 7.7271738 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 25690256 positive integers (up to 77271738) that are relatively prime to 77271738.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred seventy-one thousand seven hundred thirty-eight

Notation

Scientific notation 7.7271738 × 10^7
Engineering notation 7.7271738 × 10^6

Prime Factorization of 77271738

Prime Factorization 2 × 3 × 389 × 33107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77271738
Product of the distinct prime numbers

The prime factorization of 77271738 is 2 × 3 × 389 × 33107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 7, 83, 8, 547, 686, 6655, 19823, 53283, 935785, 924497, 9874596, 2108345, 2537626, 77097068, 794692937, 921993466, 5746176182, 6084557911

Basic calculations (n = 77271738)

Multiplication

n×y
n×2 154543476
n×3 231815214
n×4 309086952
n×5 386358690

Division

n÷y
n÷2 38635869
n÷3 25757246
n÷3 19317934.5
n÷5 15454347.6

Exponentiation

ny
n2 5970921493540644
n3 4.6138348126744E+23
n4 3.5651903482026E+31
n5 2.7548845450644E+39

Nth Root

y√n
2√n 8790.4344602528
3√n 425.93195809833
4√n 93.757316835822
5√n 37.809778756954

Divisors of 77271738

1, 2, 3, 6, 389, 778, 1167, 2334, 33107, 66214, 99321, 198642, 12878623, 25757246, 38635869, 77271738

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 -77271737
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 77271738 can be divided by 16 positive divisors. The sum of these divisors (counting 77271738) is 1, the average is 0.0625.

Base conversion 77271738

Base System Value
2 Binary 100100110110001001010111010
3 Ternary 12101101210220020
4 Quaternary 10212301022322
5 Quinary 124240143423
6 Senary 11400111310
8 Octal 446611272
10 Decimal 77271738
12 Duodecimal 21a65536
16 Hexadecimal 49b12ba
20 Vigesimal 142ij6i
36 Base36 1a0796

Cryptographic Hash Functions

md5 bceb490914e1aaded8826c3d1c4892cb
sha1 25ed4fdca3f080bf75167e14f1529ecbc67ab8b9
sha256 5595d9410785cdcf3611ffb097140bc47ae68ac1d8e4876abf54baedd3e0b2c7
sha512 6f9217d7e8f41e15f70eb2fd9ed855d9cefcea98873014d4c95dc941f618cb4439a605a464edb7cbebd7c78ae14caabe1e6244b5ce9798a59c09f61b7e739528
ripemd-160 b98f3c05bc7903e9165350e23ff19c4b5e9fc0e2

77271738 as geometric shapes

Circle

Radius = n
Diameter 154543476
Circumference 485512648.86183
Area 1.8758203099269E+16

Sphere

Radius = n
Volume 1.9326386069833E+24
Surface area 7.5032812397075E+16
Circumference 485512648.86183

Square

Length = n
Perimeter 309086952
Area 5970921493540644
Diagonal 109278739.86774

Cube

Length = n
Surface area 35825528961243864
Volume 4.6138348126744E+23
Space diagonal 133838576.20515

Equilateral Triangle

Length = n
Perimeter 231815214
Area 2.5854848487044E+15
Altitude 66919288.102575

Triangular Pyramid

Length = n
Surface area 2.5854848487044E+15
Volume 5.4374564721944E+22
Height 36426246.62258