775438049 (number)

775438049 is an odd 9-digits composite number following 775438048 and preceding 775438050. In scientific notation, it is written as 7.75438049 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 751949856 positive integers (up to 775438049) that are relatively prime to 775438049.

Interesting facts

Basic properties

Name

Name seven hundred seventy-five million four hundred thirty-eight thousand forty-nine

Notation

Scientific notation 7.75438049 × 10^8
Engineering notation 7.75438049 × 10^6

Prime Factorization of 775438049

Prime Factorization 43 × 139 × 129737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 775438049
Product of the distinct prime numbers

The prime factorization of 775438049 is 43 × 139 × 129737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 26, 52, 192, 865, 6394, 5299, 30279, 88607, 734193, 109163, 5210875, 3011369, 75003437, 61349508, 226557807, 557534521, 473878414, 2940992589

Basic calculations (n = 775438049)

Multiplication

n×y
n×2 1550876098
n×3 2326314147
n×4 3101752196
n×5 3877190245

Division

n÷y
n÷2 387719024.5
n÷3 258479349.66667
n÷3 193859512.25
n÷5 155087609.8

Exponentiation

ny
n2 601304167836926401
n3 4.6627413076303E+26
n4 3.6156670225806E+35
n5 2.8037257818235E+44

Nth Root

y√n
2√n 27846.68829502
3√n 918.71830384736
4√n 166.87327016338
5√n 59.966599392651

Divisors of 775438049

1, 43, 139, 5977, 129737, 5578691, 18033443, 775438049

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 -775438048
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 775438049 can be divided by 8 positive divisors. The sum of these divisors (counting 775438049) is 1, the average is 0.125.

Base conversion 775438049

Base System Value
2 Binary 101110001110000011111011100001
3 Ternary 2000001010100000202
4 Quaternary 232032003323201
5 Quinary 3042003004144
6 Senary 204540154545
8 Octal 5616037341
10 Decimal 775438049
12 Duodecimal 197838a55
16 Hexadecimal 2e383ee1
20 Vigesimal c269f29
36 Base36 ctobtt

Cryptographic Hash Functions

md5 059ff54b05a4f5f2a9c396444f2e5c20
sha1 7d038c0b2eb9cfae28e5ba2c1514b15edba303d7
sha256 e5c597b9e8c24f1ec84468321d91db492fed6394a0af35c4ca082a29f86f4836
sha512 70d9e48812c46ff15138c540314102645fb0191a0868f7440c74d77883e413968736b12cdfad0755def500c7faec1cf47040bf1e5a1365b1b7da6e62f7f4eccb
ripemd-160 bd82ad78193324895e0e4118f516c7c21d296408

775438049 as geometric shapes

Circle

Radius = n
Diameter 1550876098
Circumference 4872220956.1048
Area 1.8890527562494E+18

Sphere

Radius = n
Volume 1.9531245116855E+27
Surface area 7.5562110249976E+18
Circumference 4872220956.1048

Square

Length = n
Perimeter 3101752196
Area 601304167836926401
Diagonal 1096635005.6759

Cube

Length = n
Surface area 3607825007021558406
Volume 4.6627413076303E+26
Space diagonal 1343098098.9901

Equilateral Triangle

Length = n
Perimeter 2326314147
Area 2.6037234237412E+17
Altitude 671549049.49504

Triangular Pyramid

Length = n
Surface area 2.6037234237412E+17
Volume 5.4950933292401E+25
Height 365545001.89198