748049489 (number)

748049489 is an odd 9-digits composite number following 748049488 and preceding 748049490. In scientific notation, it is written as 7.48049489 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 675151200 positive integers (up to 748049489) that are relatively prime to 748049489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.48049489 × 10^8
Engineering notation 7.48049489 × 10^6

Prime Factorization of 748049489

Prime Factorization 11 × 139 × 489241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 748049489
Product of the distinct prime numbers

The prime factorization of 748049489 is 11 × 139 × 489241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 80, 52, 416, 977, 3380, 5766, 5853, 87444, 411475, 27767, 786309, 1578062, 76613599, 71352629, 534702660, 459120183, 8566932074, 2246150963

Basic calculations (n = 748049489)

Multiplication

n×y
n×2 1496098978
n×3 2244148467
n×4 2992197956
n×5 3740247445

Division

n÷y
n÷2 374024744.5
n÷3 249349829.66667
n÷3 187012372.25
n÷5 149609897.8

Exponentiation

ny
n2 559578037993161121
n3 4.1859206537641E+26
n4 3.1312758060428E+35
n5 2.3423492666283E+44

Nth Root

y√n
2√n 27350.493395915
3√n 907.77198737271
4√n 165.37984579723
5√n 59.536879204295

Divisors of 748049489

1, 11, 139, 1529, 489241, 5381651, 68004499, 748049489

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 -748049488
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 748049489 can be divided by 8 positive divisors. The sum of these divisors (counting 748049489) is 1, the average is 0.125.

Base conversion 748049489

Base System Value
2 Binary 101100100101100101010001010001
3 Ternary 1221010120211222122
4 Quaternary 230211211101101
5 Quinary 3013000040424
6 Senary 202121144025
8 Octal 5445452121
10 Decimal 748049489
12 Duodecimal 18a62b015
16 Hexadecimal 2c965451
20 Vigesimal bdf63e9
36 Base36 cddaoh

Cryptographic Hash Functions

md5 c7d5ff2f3b2eaf7bc96d2fc5a86412d9
sha1 b9a19e544609398910ec0ead5b9cd99d9af632a8
sha256 7217d7261ffac6b02cbbb8a2b76c31b9fb6e3cdb911679c671ff1ab130875a59
sha512 671366512189589326a8bf3a1b0c49d8174bf2d45204bd236f48b3b4d1335925686a0bd7f13be9257c00bf5b028aca95821376bb8b56ec721244648ea3d4f259
ripemd-160 40da7895dcf79329535296cd6f83e10b01d1472f

748049489 as geometric shapes

Circle

Radius = n
Diameter 1496098978
Circumference 4700133558.328
Area 1.7579662532695E+18

Sphere

Radius = n
Volume 1.75339434325E+27
Surface area 7.031865013078E+18
Circumference 4700133558.328

Square

Length = n
Perimeter 2992197956
Area 559578037993161121
Diagonal 1057901732.6701

Cube

Length = n
Surface area 3357468227958966726
Volume 4.1859206537641E+26
Space diagonal 1295659721.5239

Equilateral Triangle

Length = n
Perimeter 2244148467
Area 2.4230439815097E+17
Altitude 647829860.76197

Triangular Pyramid

Length = n
Surface area 2.4230439815097E+17
Volume 4.9331547996423E+25
Height 352633910.89002