749030489 (number)

749030489 is an odd 9-digits composite number following 749030488 and preceding 749030490. In scientific notation, it is written as 7.49030489 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 674313024 positive integers (up to 749030489) that are relatively prime to 749030489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49030489 × 10^8
Engineering notation 7.49030489 × 10^6

Prime Factorization of 749030489

Prime Factorization 17 × 17 × 23 × 112687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44060617
Product of the distinct prime numbers

The prime factorization of 749030489 is 17 × 17 × 23 × 112687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 88, 66, 932, 357, 8363, 2386, 52664, 5152, 258322, 409108, 6517285, 6515835, 30004277, 96320227, 358832008, 469302849, 4951085998, 8146389295

Basic calculations (n = 749030489)

Multiplication

n×y
n×2 1498060978
n×3 2247091467
n×4 2996121956
n×5 3745152445

Division

n÷y
n÷2 374515244.5
n÷3 249676829.66667
n÷3 187257622.25
n÷5 149806097.8

Exponentiation

ny
n2 561046673451579121
n3 4.2024106416726E+26
n4 3.1477336979108E+35
n5 2.3577485109879E+44

Nth Root

y√n
2√n 27368.421383047
3√n 908.16863462447
4√n 165.43403937233
5√n 59.552486477854

Divisors of 749030489

1, 17, 23, 289, 391, 6647, 112687, 1915679, 2591801, 32566543, 44060617, 749030489

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749030488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749030489 can be divided by 12 positive divisors. The sum of these divisors (counting 749030489) is 1, the average is 0.083333333333333.

Base conversion 749030489

Base System Value
2 Binary 101100101001010100110001011001
3 Ternary 1221012102200122222
4 Quaternary 230221110301121
5 Quinary 3013222433424
6 Senary 202154153425
8 Octal 5451246131
10 Decimal 749030489
12 Duodecimal 18aa22875
16 Hexadecimal 2ca54c59
20 Vigesimal be18g49
36 Base36 cdybmh

Cryptographic Hash Functions

md5 3b5c128e6ddf46ca18763dcb93e17103
sha1 1c62e4588e9c54997ed525b6651ea85e911b3c91
sha256 f85a71be079f5c2023babf567d5ccd02de659c39a0963e98d630b3cfafda650c
sha512 cfdd659d9a353a06ad4e156f3e8cb646ce6ce5ac5c0de734e11125853d6837b9b4424951c66f899d832b9fda04b1b064cabb73397ec142f89600005903103961
ripemd-160 837b8e20d530ec11a2ae299b344f419ec20f6f73

749030489 as geometric shapes

Circle

Radius = n
Diameter 1498060978
Circumference 4706297363.1143
Area 1.7625801076365E+18

Sphere

Radius = n
Volume 1.7603016532328E+27
Surface area 7.0503204305459E+18
Circumference 4706297363.1143

Square

Length = n
Perimeter 2996121956
Area 561046673451579121
Diagonal 1059289076.1748

Cube

Length = n
Surface area 3366280040709474726
Volume 4.2024106416726E+26
Space diagonal 1297358863.3662

Equilateral Triangle

Length = n
Perimeter 2247091467
Area 2.4294033595891E+17
Altitude 648679431.68308

Triangular Pyramid

Length = n
Surface area 2.4294033595891E+17
Volume 4.952588436762E+25
Height 353096358.72492