748049449 (number)

748049449 is an odd 9-digits composite number following 748049448 and preceding 748049450. In scientific notation, it is written as 7.48049449 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 641185236 positive integers (up to 748049449) that are relatively prime to 748049449.

Interesting facts

Basic properties

Name

Name seven hundred forty-eight million forty-nine thousand four hundred forty-nine

Notation

Scientific notation 7.48049449 × 10^8
Engineering notation 7.48049449 × 10^6

Prime Factorization of 748049449

Prime Factorization 7 × 106864207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 748049449
Product of the distinct prime numbers

The prime factorization of 748049449 is 7 × 106864207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 29, 56, 885, 753, 7065, 9381, 56263, 96826, 831495, 746276, 2151549, 5720176, 72984022, 70621883, 968930635, 66065650, 6337142781, 5465748481

Basic calculations (n = 748049449)

Multiplication

n×y
n×2 1496098898
n×3 2244148347
n×4 2992197796
n×5 3740247245

Division

n÷y
n÷2 374024724.5
n÷3 249349816.33333
n÷3 187012362.25
n÷5 149609889.8

Exponentiation

ny
n2 559577978149203601
n3 4.1859199822705E+26
n4 3.1312751362955E+35
n5 2.3423486403733E+44

Nth Root

y√n
2√n 27350.492664667
3√n 907.77197119246
4√n 165.37984358641
5√n 59.536878567579

Divisors of 748049449

1, 7, 106864207, 748049449

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -748049448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 748049449 can be divided by 4 positive divisors. The sum of these divisors (counting 748049449) is 1, the average is 0.25.

Base conversion 748049449

Base System Value
2 Binary 101100100101100101010000101001
3 Ternary 1221010120211221011
4 Quaternary 230211211100221
5 Quinary 3013000040244
6 Senary 202121143521
8 Octal 5445452051
10 Decimal 748049449
12 Duodecimal 18a62aba1
16 Hexadecimal 2c965429
20 Vigesimal bdf63c9
36 Base36 cddand

Cryptographic Hash Functions

md5 81691fdfdfc21b0fbec97f050f99573f
sha1 352cd975b210533a555dc9e67d540622003631f5
sha256 f7c274be143d6c74e557b74f766a7400ad326d7cbe9d7242ea515dd2207f337a
sha512 d1df2fdffe4ff2ad65a4cf0010448ceaa35240c57ebbd9373849091b3ad44b604d4cc17204561a77b001f4274bcbd0336867ecba0f6d40ddeb9368c7634e8609
ripemd-160 a04b542fee4adbaea26e21edf55785902c19b565

748049449 as geometric shapes

Circle

Radius = n
Diameter 1496098898
Circumference 4700133307.0006
Area 1.7579660652642E+18

Sphere

Radius = n
Volume 1.7533940619754E+27
Surface area 7.0318642610567E+18
Circumference 4700133307.0006

Square

Length = n
Perimeter 2992197796
Area 559577978149203601
Diagonal 1057901676.1015

Cube

Length = n
Surface area 3357467868895221606
Volume 4.1859199822705E+26
Space diagonal 1295659652.2419

Equilateral Triangle

Length = n
Perimeter 2244148347
Area 2.4230437223777E+17
Altitude 647829826.12095

Triangular Pyramid

Length = n
Surface area 2.4230437223777E+17
Volume 4.9331540082795E+25
Height 352633892.03384